PACKAGED HEAT PUMP KH · 2011-05-05 · PACKAGED HEAT PUMP KH Landmark™ Rooftop Units 60 HZ Bulletin No. 210551 October 2010 Supersedes August 2010 ENGINEERING DATA MODEL NUMBER

P A C K A G E D H E A T P U M P

KHLandmark™ Rooftop Units

60 HZBulletin No. 210551

October 2010Supersedes August 2010

E N G I N E E R I N G D ATA

MODEL NUMBER IDENTIFICATION

7.5 to 12.5 TonsNet Cooling Capacity − 87,000 to 138,000 BtuhNet Heating Capacity - 89,000 to 138,000 Btuh

Optional Electric Heat - 7.5 to 60 kW

K H A 120 S 4 B N 1 Y

Brand/Family K = Landmark™

Unit Type H = Packaged Heat Pump

Major Design Sequence A = 1st Generation

Nominal Cooling Capacity - Tons 092 = 7.5 Tons102 = 8.5 Tons120 = 10 Tons

150 = 12.5 Tons

Cooling EfficiencyS = Standard Efficiency

Refrigerant Type4 = R-410A

Blower TypeB = Belt Drive

Factory Installed Electric HeatN = No Heat

Minor Design Sequence 1 = 1st Revision 2 = 2nd Revision3 = 3rd Revision

Voltage Y = 208/230V-3 phase-60hz G = 460V-3 phase-60hz J = 575V-3 phase-60hz

ASHRAE 90.1COMPLIANT

Landmark™ Packaged Heat Pump 7.5 to 12.5 Ton / Page 2

FEATURES AND BENEFITS

Unit shown with optional

Economizer and Outdoor Air Hoods

Landmark™ rooftop units from Lennox are the new standard for reliable, efficient rooftop units built for long-lastingperformance that can significantly improve indoor and outdoor environments. Landmark rooftop units feature:

• R-410A Refrigerant - Environmentally friendly• Scroll Compressors - Single speed scroll compressors are furnished on all models.• High Pressure Switches - Protect compressor.• Isolated Compressor Compartment - Allows performance check during normal compressor operation without

disrupting airflow.• Independent Motor Mounts - Allows for easy and efficient service access without removing the top panel.• Downflow or Horizontal Airflow - Easy field conversion.• Two Fork Lift Slots on Three Sides - Easy to pick up and transport units from almost any angle.• Corrosion-Resistant Removable, Reversible Drain Pan - Provides application flexibility, durability and improved

serviceability.• Thermostatic Expansion Valves - Provide peak cooling performance across the entire application range.• MERV 8 or MERV 13 Filters - Available as field installed option, provide an enhanced level of indoor air quality, and

can help the building qualify for additional LEED credits.

APPROVALS

Units are ETL listed.Units are CSA listed.Components bonded for grounding to meet safety standards for servicing required by UL, ULC and National and Canadian Electrical Codes.All models are certified in accordance with the ULE certification program, which is based on AHRI Standard 340/360-2007.All models are ASHRAE 90.1-2007 compliant.ISO 9001 Registered Manufacturing Quality System.

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APPROVALS

Units are ETL listed.Units are CSA listed.Components bonded for grounding to meet safety standards for servicing required by UL, ULC and National and Canadian Electrical Codes.All models are certified in accordance with the ULE certification program, which is based on AHRI Standard 340/360-2007.All models are ASHRAE 90.1-2007 compliant.ISO 9001 Registered Manufacturing Quality System.

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WARRANTY

Limited five years on compressors.Limited one year all other covered components.

COOLING/HEATING SYSTEM

Designed to maximize sensible and latent cooling performance at design conditions.System can operate in the cooling mode from 30°F to 125°F without any additional controls.R-410A RefrigerantNon-chlorine based, ozone friendly, R-410A.Scroll CompressorsScroll compressors on all models for high performance, reliability and quiet operation.Resiliently mounted on rubber grommets for quiet operation.Compressor Crankcase HeatersProtects against refrigerant migration that can occur during low ambient operation.Check/Thermal Expansion ValvesAssures optimal performance throughout the application range.Removable element head.

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Reversing Valves4-way interchange reversing valve effects a rapid change in direction of refrigerant flow resulting in quick changeover from cooling to heating and vice versa.Filter/DriersHigh capacity filter/drier protects the system from dirt and moisture.High Pressure SwitchesProtects the compressor from overload conditions such as dirty condenser coils, blocked refrigerant flow, or loss of outdoor fan operation.FreezestatsProtects the evaporator coil from damaging ice build-up due to conditions such as low/no airflow, or low refrigerant charge.Coil ConstructionCopper tube construction, enhanced rippled-edge aluminum fins, flared shoulder tubing connections, silver soldered construction for improved heat transfer. Factory leak tested.Indoor CoilCross row circuiting with rifled copper tubing optimizes both sensible and latent cooling capacity.Condenser CoilTwo independent formed coils allow separation for cleaning.Condensate Drain PanPlastic pan, sloped to meet drainage requirements of ASHRAE 62.1.Side or bottom drain connections.Reversible to allow connection at back of unit.Outdoor Coil Fan MotorsThermal overload protected, totally enclosed, permanently lubricated ball bearings, shaft up, wire basket mount.Outdoor Coil FansPVC coated fan guard furnished.

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Contents

Accessory Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .29Blower Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27Electrical/Electric Heat Data . . . . . . . . . . . . . . . . . . . . . . . .20Electric Heat Capacities. . . . . . . . . . . . . . . . . . . . . . . . . . .24Features And Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Optional Conventional Temperature Control Systems . . . . . . . . . . .25Options / Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Outdoor Sound Data . . . . . . . . . . . . . . . . . . . . . . . . . . . .25Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11Unit Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24Weight Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26


COOLING/HEATING SYSTEM (CONTINUED)

REQUIRED SELECTIONS

Cooling CapacitySpecify nominal cooling capacity of the unit

OPTIONS/ACCESSORIES

Field InstalledCondensate Drain TrapAvailable in copper or PVC.Drain Pan Overflow SwitchMonitors condensate level in drain pan, shuts down unit if drain becomes clogged.Low Ambient KitCycles the outdoor fan while allowing compressor operation in the cooling cycle. This intermittent fan operation allows the system to operate without icing the evaporator coil and losing capacity. Designed for use in ambient temperatures no lower than 0°F.

CABINET

ConstructionHeavy-gauge steel panels and full perimeter heavy-gauge galvanized steel base rail provides structural integrity for transportation, handling, and installation.Base rails have rigging holes.Three sides of the base rail have forklift slots.Raised edges around duct and power entry openings in the bottom of the unit provide additional protection against water entering the building.Airflow ChoiceUnits are shipped in downflow (vertical) configuration, can be field converted to horizontal airflow with optional Horizontal Discharge Kit.Duct FlangesProvided for horizontal duct attachment.Power EntryElectrical lines can be brought through the unit base or through horizontal access knock-outs

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Exterior PanelsConstructed of heavy-gauge, galvanized steel with a two-layer enamel paint finish.InsulationAll panels adjacent to conditioned air are fully insulated with non-hygroscopic fiberglass insulation.Unit base is fully insulated in conditioned area. The insulation also serves as an air seal to the roof curb, eliminating the need to add a seal during installation.Access PanelsAccess panels are provided for the filter section, heating/blower section, and the compressor/controls section.

OPTIONS/ACCESSORIES

Factory InstalledCorrosion ProtectionA completely flexible immersed coating with an electrodeposited dry film process. (AST ElectroFin E-Coat) Meets Mil Spec MIL-P-53084, ASTM B117 Standard Method Salt Spray Testing.Indoor Corrosion Protection: - Coated coil - Painted blower housing - Painted baseOutdoor Corrosion Protection: - Coated coil - Painted baseHinged Access PanelsLarge access panels are hinged and have quarter-turn latches for quick and easy access to maintenance areas (filter, compressor / controls, heating / blower).Field InstalledCoil GuardsPainted, galvanized steel wire guards to protect outdoor coil.Not used with Hail Guards.Hail GuardsConstructed of heavy gauge steel, painted to match cabinet, helps protect outdoor coils from hail damage.Not used with Coil Guards..

Horizontal Discharge KitConsists of duct covers to block off downflow supply and return air openings for horizontal applications.Also includes return air duct flanges for end return air when economizer is used in horizontal applications.NOTE - When configuring unit for horizontal application with economizer, a separate Horizontal Barometric Relief Damper with Hood must be ordered separately for installation in the return air duct.Return Air Adaptor PlateFor same size L Series® and T-Class™ unit replacement.Installs on return air opening in unit to match return air opening on existing roof curbs. Also see Accessory Air Resistance table.

BLOWER

A wide selection of supply air blower options are available to meet a variety of airflow requirements.MotorOverload protected, equipped with ball bearings. Belt drive motors are offered on all models and are available in several different sizes to maximize air performance.Supply Air BlowerForward curved blades, double inlet, blower wheel is statically and dynamically balanced. Equipped with ball bearings and adjustable pulley (allows speed change),.Blower assembly slides out of unit for servicing.

REQUIRED SELECTIONS

Order blower motor horsepower and drive kit number required when base unit is ordered, see Drive Kit Specifications Table.

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CONTROLS

Unit ControlAll control voltage is provided via a 24V (secondary) transformer with built-in circuit breaker protection.Heat/Cool Staging - Capable of up to 2 heat / 2 cool staging with a third party DDC control system or thermostat.Low Voltage Terminal Block - Provides screw terminal connections for thermostat or controller wiring.Night Setback Mode - Saves energy by closing outdoor air dampers and operating supply fan on thermostat demand only.Defrost ControlProvides a defrost cycle, if needed, every 30 or 60 or 90 minutes (adjustable) of compressor on” time at outdoor coil temperature below 35°F. Temperature switch mounted on outdoor coil liquid line terminates defrost cycle.

OPTIONS/ACCESSORIES

Field InstalledSmoke DetectorPhotoelectric type, installed in supply air section, return air section or both sections. Available with power board and single sensor (supply or return) or power board and two sensors (supply and return).Commercial Control SystemsL Connection® NetworkComplete building automation control system for single or multi-zone applications. Options include local interface, software for local or remote communication, and hardware for networking other control functions.See L Connection Network Engineering Handbook Bulletin for details.ThermostatsControl system and thermostat options. Aftermarket unit controller options. See page 25.

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ELECTRICAL

REQUIRED SELECTIONS

Voltage ChoiceSpecify when ordering base unit.

OPTIONS/ACCESSORIES

Factory or Field InstalledDisconnect SwitchAccessible from outside of unit, spring loaded weatherproof cover furnished. Main power to the unit is field connected to the disconnect which allows all power to be shut off for service. See Electrical/Electric Heat tables for ordering information, page 20.GFI Service Outlets (2)115V ground fault circuit interrupter (GFCI) type.Field InstalledElectric HeatHelix wound nichrome elements, individual element limit controls, wiring harness. Unit fuse block is furnished as standard. See Options / Accessories tables for ordering information.

INDOOR AIR QUALITY

Air FiltersDisposable 2 inch filters furnished as standard.

OPTIONS/ACCESSORIES

Field InstalledHealthy Climate® High Efficiency Air FilterDisposable MERV 8 or MERV 13 (Minimum Efficiency Reporting Value based on ASHRAE 52.2) efficiency 2 inch pleated filters.Replacement Filter Media Kit With FrameReplaces existing pleated filter media. Includes washable metal mesh screen and metal frame with clip for holding replaceable non-pleated filter.

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Healthy Climate® UVC Germicidal Lamps

Germicidal lamps emit ultra-violet (UV-C) energy, which has been proven to be effective in reducing microbes such as viruses, bacteria, yeasts, and molds. This process either destroys the organism or controls its ability to reproduce.UV-C energy greatly reduces the growth and proliferation of mold and other bioaerosols (bacteria and viruses) on illuminated surfaces (particularly coil and drain pan).Lamps are field installed in the blower/evaporator coil section.All necessary hardware for installation is included.Lamps operate on 208/230V power supply. Step-down transformer must be field supplied when used with 460V and 575V rooftop units.Magnetic safety interlock terminates power when access panels are removed.Approved by ETL.Indoor Air Quality (CO2) SensorsMonitors CO2 levels, reports to the Unit Controller which adjusts economizer dampers as needed.




SERVICEABILITY

Designed to streamline general maintenance and decrease troubleshooting time.Marked & Color-Coded WiringAll electrical wiring is color-coded and marked to identify which components it is connecting.Electrical PlugsPositive connection electrical plugs are used to connect common accessories or maintenance parts for easy removal or installation.Access PanelsLarge access panels for quick and easy access to maintenance areas (filter, compressor / controls/ blower / heat section).Blower AccessSupply air blower parts are located near the access door for easy servicing and adjustment.Thermal Expansion ValvesThermal expansion valves are located near the perimeter of the unit for easier access.Removable element head allows change out of element and bulb without removing the TXV.Coil CleaningFormed condenser coil allows separation for easier cleaning.Standard ComponentsA large number of common maintenance parts are standard throughout the entire range of sizes (3-30 tons), reducing the need to carry a lot of different parts to the job or maintain in inventory.Compressor CompartmentCompressors are located near the perimeter of the unit for easier access.Compressors are isolated from the condenser airflow allowing system operation checks to be done without changing the airflow across the outdoor coils.


OPTIONS / ACCESSORIES

ECONOMIZER/EXHAUST OPTIONS

Factory or Field InstalledEconomizer with Temperature Control - Downflow or Horizontal With Barometric Relief Dampers and HoodsParallel gear-driven action return air and outdoor air dampers, plug-in connections to unit, nylon bearings, neoprene seals, 24-volt, fully-modulating, spring return motor, adjustable minimum damper position. Economizer includes outdoor air hood and barometric relief dampers with exhaust hood.Single temperature control is furnished with economizer. Temperature sensor enables the economizer when the outdoor air temperature is below the configured setpoint.Barometric Relief Dampers allow relief of excess air.Aluminum blade dampers prevent blow back and outdoor air infiltration during off cycle.Exhaust hood with bird screen furnished.For use in downflow applications only.NOTE - Outdoor Air and Barometric Relief Exhaust Hoods are included when economizer is factory installed and are furnished with economizer when ordered for field installation.Single Enthalpy Temperature ControlOutdoor air enthalpy sensor enables economizer if the outdoor enthalpy is less than the setpoint of the control. Single enthalpy control is furnished with economizer.

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Field InstalledDifferential Enthalpy ControlOrder two Single Enthalpy Control Kits. One is field installed in the return air section, the other in the outdoor air section. Allows the economizer control board to select between outdoor air or return air, whichever has lower enthalpy.Horizontal Barometric Relief DampersFor use when unit is configured for horizontal applications requiring an economizer.Allows relief of excess airAluminum blade dampers prevent blow back and outdoor air infiltration during off cycle.Field installed in return air duct.Exhaust hood with bird screen furnished.Requires Horizontal Discharge Kit.Power Exhaust FanInstalls internal to unit for downflow applications only with economizer option. Provides exhaust air pressure relief. Interlocked to run when supply air blower is operating, fan runs when outdoor air dampers are 50% open (adjustable), motor is overload protected. Requires Economizer with Outdoor Air Hood and Barometric Relief Dampers. Fan is 20 in. diameter with 5 blades (K1PWRE10B) WITH 1/3 hp motor.

OUTDOOR AIR OPTIONS

Factory or Field InstalledOutdoor Air Damper - Downflow or Horizontal With Air HoodLinked mechanical dampers, 0 to 25% (fixed) outdoor air adjustable, installs in unit. Includes outdoor air hood.Automatic model features fully modulating spring return damper motor with plug-in connection.Manual model features a slide damper.Maximum mixed air temperature in cooling mode: 100°F.

ROOF CURBS (DOWNFLOW)

Nailer strip furnished, mates to unit, US National Roofing Contractors Approved, shipped knocked down.Clip Curbs - Uses interlocking tabs to fasten corners together. No tools required.Standard Curbs - Curb corners fasten together with furnished hardware.

CEILING DIFFUSERS

Ceiling Diffusers (Flush or Step-Down)Aluminum grilles, large center grille, insulated diffuser box with flanges, hanging rings furnished, interior transition (even air flow), internally sealed (prevents recirculation), adapts to T-bar ceiling grids or plaster ceilings.Transitions (Supply and Return)Used with diffusers, installs in roof curb, galvanized steel construction, flanges furnished for duct connection to diffusers, fully insulated.



Item Description Model Number

Catalog Number

Unit Model No092 102 120 150

COOLING SYSTEM

Condensate Drain Trap PVC - C1TRAP20AD2 76W26 X X X X

Copper - C1TRAP10AD2 76W27 X X X X

Corrosion Protection Factory O O O O

Drain Pan Overflow Switch K1SNSR71AB1 68W89 X X X X

Efficiency Standard O O O O

Low Ambient Kit K1SNSR33B-1 54W16 X X X X

Refrigerant Type R-410A O O O O

BLOWER - SUPPLY AIR

Motors Belt Drive - 2 hp Factory O O O O

Belt Drive - 3 hp Factory O O O O

Belt Drive - 5 hp Factory O O O O

Drive KitsSee Blower Data Tables for selection

Kit #1 590-890 rpm Factory O O O O









CABINET

Coil Guards (092, 102, 120) K1GARD20BS1 55W09 X X X X

(150) K1GARD20BP1 55W10 X X X X

Hail Guards (092, 102, 120) K1GARD10BS1 55W12 X X X X

(150) K1GARD10BP1 55W13 X X X X

Hinged Access Panels Factory O O O O

Horizontal Discharge Kit K1HECK00B-1 51W25 X X X X

Return Air Adaptor Plate (for L Series® and T-Class™ replacement) C1CONV10B-1 54W96 X X X X

CONTROLS

Commercial Controls L Connection® Building Automation System - - - X X X X

Smoke Detector - Supply or Return (Power board and one sensor) C1SNSR44B-1 53W80 X X X X

Smoke Detector - Supply and Return (Power board and two sensors) C1SNSR43B-1 53W81 X X X XNOTE - Catalog and model numbers shown are for ordering field installed accessories. OX - Configure To Order (Factory Installed) or Field Installed O = Configure To Order (Factory Installed) X = Field Installed




Catalog Number

Unit Model No092 102 120 150

INDOOR AIR QUALITY

Air FiltersHealthy Climate® High Efficiency Air Filters20 x 25 x 2 (Order 4 per unit)

MERV 8 - C1FLTR15B-1 50W61 X X X XMERV 13 - C1FLTR40B-1 52W41 X X X X

Replacement Media Filter With Metal Mesh Frame (includes non-pleated filter media)

C1FLTR30B-1- Y3063 X X X X

Indoor Air Quality (CO2) SensorsSensor - Wall-mount, off-white plastic cover with LCD display C0SNSR50AE1L 77N39 X X X XSensor - Wall-mount, off-white plastic cover, no display C0SNSR52AE1L 87N53 X X X XSensor - Black plastic case with LCD display, rated for plenum mounting C0SNSR51AE1L 87N52 X X X X

Sensor - Wall-mount, black plastic case, no display, rated for plenum mounting C0MISC19AE1 87N54 X X X X

CO2 Sensor Duct Mounting Kit - for downflow applications C0MISC19AE1- 85L43 X X X XAspiration Box - for duct mounting non-plenum rated CO2 sensors(87N53 or 77N39) C0MISC16AE1- 90N43 X X X X

UVC Germicidal Lamps1 Healthy Climate® UVC Light Kit (208/230v-1ph) C1UVCL10B-1 54W62 X X X XELECTRICAL

Voltage 60 hz 208/230V - 3 phase Factory O O O O460V - 3 phase Factory O O O O575V - 3 phase Factory O O O O

Disconnect Switch - See Electrical/Electric Heat tables for selection 80 amp - C1DISC080B-1 54W56 OX OX OX OX150 amp - C1DISC150B-1 54W57 OX OX OX OX

GFI Service Outlets LTAGFIK10/15 74M70 OX OX OX OXELECTRIC HEAT

7.5 kW 208/230V-3ph - C1EHO075B-1Y 56W38 X X460V-3ph - C1EHO075B-1G 56W39 X X575V-3ph - C1EHO075B-1J 56W40 X X

15 kW 208/230V-3ph - C1EHO015B-1Y 56W41 X X X X460V-3ph - C1EHO150B-1G 56W42 X X X X575V-3ph - C1EHO150B-1J 56W43 X X X X

22.5 kW 208/230V-3ph - C1EHO225B-1Y 56W44 X X X X460V-3ph - C1EHO225B-1G 56W45 X X X X575V-3ph - C1EHO225B-1J 56W46 X X X X

30 kW 208/230V-3ph - C1EHO300B-1Y 56W47 X X X X460V-3ph - C1EHO300B-1G 56W48 X X X X575V-3ph - C1EHO300B-1J 56W49 X X X X

45 kW 208/230V-3ph - C1EHO450B-1Y 56W50 X X X X460V-3ph - C1EHO450B-1G 56W51 X X X X

575V-3ph - C1EHO450B-1J 56W52 X X X X60 kW 208/230V-3ph - C1EHO600B-1Y 55W02 X X

460V-3ph - C1EHO600B-1G 55W03 X X575V-3ph - C1EHO600B-1J 55W04 X X

1 Lamps operate on 110-230V single-phase power supply. Step-down transformer may be ordered separately for 460V and 575V units. Alternately, 110V power supplymay be used to directly power the UVC ballast(s)

NOTE - Catalog and model numbers shown are for ordering field installed accessories. OX - Configure To Order (Factory Installed) or Field Installed O = Configure To Order (Factory Installed) X = Field Installed




Catalog Number

Unit Model No092 102 120 150

ECONOMIZER

EconomizerEconomizer with Single Temperature Control - Downflow or Horizontal With Barometric Relief Dampers (downflow) and Air Hoods

K1ECON20B-1 54W55 OX OX OX OX

Economizer ControlsSingle Enthalpy Control C1SNSR64FF1 53W64 OX OX OX OXDifferential Enthalpy Control (order 2) C1SNSR64FF1 53W64 X X X XHorizontal Barometric Relief Dampers With Exhaust HoodHorizontal Barometric Relief Dampers - Exhaust Hood Furnished LAGEDH03/15 53K04 X X X X

OUTDOOR AIR

Outdoor Air DampersMotorized Dampers with outdoor air hood C1DAMP20B-1 53W49 OX OX OX OXManual Dampers with outdoor air hood C1DAMP10B-1 53W48 OX OX OX OX

POWER EXHAUST

Standard Static 208/230V-3ph - K1PWRE10B-1Y 53W44 X X X X460V-3ph - K1PWRE10B-1G 53W45 X X X X575V-3ph - K1PWRE10B-1J 53W46 X X X X

ROOF CURBS - DOWNFLOW

Clip Curb8 in. height C1CURB23B-1 54W46 X X X X14 in. height C1CURB20B-1 54W47 X X X X18 in. height C1CURB21B-1 54W48 X X X X24 in. height C1CURB22B-1 54W49 X X X XStandard8 in. height C1CURB12B-1 54W44 X X X X14 in. height C1CURB10B-1 54W43 X X X X24 in. height C1CURB11B-1 54W45 X X X XAdjustable Pitched Curb14 in. height C1CURB55B-1 54W50 X X X X

CEILING DIFFUSERS

Step-Down - Order one RTD11-95 29G04 XRTD11-135 29G05 X XRTD11-185 29G06 X

Flush - Order one FD11-95 29G08 XFD11-135 29G09 X XFD11-185 29G10 X

Transitions (Supply and Return) - Order one LASRT08/10 24L14 XLASRT10/12 49K55 X X

LASRT15 49K56 XNOTE - Catalog and model numbers shown are for ordering field installed accessories. OX - Configure To Order (Factory Installed) or Field Installed O = Configure To Order (Factory Installed) X = Field Installed


SPECIFICATIONSGeneral Data Nominal Tonnage 7.5 Ton 8.5 Ton 10 Ton 12.5 Ton

Model Number KHA092S4B KHA102S4B KHA120S4B KHA150S4BEfficiency Type Standard Standard Standard Standard

Blower Type Constant Air Volume CAV

Constant Air Volume CAV



Cooling Performance

Gross Cooling Capacity - Btuh 91,600 103,400 121,500 144,3001 Net Cooling Capacity - Btuh 89,000 100,000 118,000 138,000

AHRI Rated Air Flow - cfm 3000 3400 3600 4500Total Unit Power - kW 8.1 9.1 10.7 13.0

1 EER (Btuh/Watt) 11 11 11 10.62 IEER (Btuh/Watt) 11.2 11.2 11.2 10.7

Refrigerant Type R-410A R-410A R-410A R-410ARefrigerant Charge

FurnishedCircuit 1 12 lbs. 8 oz. 13 lbs. 8 oz. 15 lbs. 0 oz. 22 lbs. 0 oz.Circuit 2 12 lbs. 0 oz. 13 lbs. 0 oz. 15 lbs. 0 oz. 23 lbs. 0 oz.

Heating Performance

1 Total High Heat Capacity - Btuh 89,000 100,000 116,000 138,000Total Unit Power - kW 7.9 8.9 10.3 12.6

1 C.O.P. 3.3 3.3 3.3 3.21 Total Low Heat Capacity - Btuh 53,000 55,000 72,000 82,000

Total Unit Power (kW) 6.9 7.2 9.4 11.71 C.O.P. 2.25 2.25 2.25 2.05

Electric Heat Available - See 7.5, 15, 22.5, 30 & 45 kW 15, 22.5, 30, 45 & 60 kWCompressor Type (number) Scroll (2) Scroll (2) Scroll (2) Scroll (2)Outdoor Coils

Net face area (total) - sq. ft. 28.8 28.8 28.8 40.8Tube diameter - in. 3/8 3/8 3/8 3/8

Number of rows 2 2 3 3Fins per inch 20 20 20 20

Outdoor Coil Fans

Motor - (No.) horsepower (2) 1/3 (2) 1/2 (2) 1/2 (3) 1/3Motor rpm 1075 1075 1075 1075

Total Motor watts 665 775 806 1150Diameter - (No.) in. (2) 24 (2) 24 (2) 24 (3) 24

Number of blades 3 3 3 3Total Air volume - cfm 8,200 8,600 8,800 11,000

Indoor Coils

Net face area (total) - sq. ft. 12.8 12.8 12.8 12.8Tube diameter - in. 3/8 3/8 3/8 3/8

Number of rows 3 4 4 4Fins per inch 14 14 14 14

Drain connection - Number and size

(1) 1 in. NPT coupling

Expansion device type Balance port TXV, removable head3 IndoorBlower and Drive Selection

Nominal motor output 2 hp, 3 hp, 5 hp 2 hp, 3 hp, 5 hp 2 hp, 3 hp, 5 hp 2 hp, 3 hp, 5 hpMaximum usable motor output

(US Only)2.3 hp, 3.45 hp,

5.75 hp2.3 hp, 3.45 hp,

5.75 hp2.3 hp, 3.45 hp,

5.75 hp2.3 hp, 3.45 hp,

5.75 hpMotor - Drive kit number 2 hp

4 Kit 1 590-890 rpmKit 2 800-1105 rpmKit 3 795-1195 rpm

3 hp Kit 4 730-970 rpmKit 5 940-1200 rpm Kit 6 1015-1300 rpm

5 hp Kit 10 900-1135 rpmKit 11 1040-1315 rpmKit 12 1125-1425 rpm

2 hp 4 Kit 1 590-890 rpmKit 2 800-1105 rpmKit 3 795-1195 rpm









Blower wheel nominal diameter x width - in.

(1) 15 X 15 (1) 15 X 15 (1) 15 X 15 (1) 15 X 15

Filters Type of filter DisposableNumber and size - in. (4) 20 x 25 x 2

Electrical characteristics 208/230V, 460V or 575V - 60 hertz - 3 phaseNOTE - Net capacity includes evaporator blower motor heat deduction. Gross capacity does not include evaporator blower motor heat deduction.1 Certified in accordance with the ULE certification program, which is based on AHRI Standard 340/360:

Cooling Ratings - 95°F outdoor air temperature and 80°F db/67°F wb entering indoor coil air.High Temperature Heating Ratings - 47°F db/43°F wb outdoor air temperature and 70°F entering indoor coil air.Low Temperature Heating Ratings - 17°F db/15°F wb outdoor air temperature and 70°F entering indoor coil air.

2 Integrated Energy Efficiency Ratio certified and tested according to AHRI Standard 340/360..3 Using total air volume and system static pressure requirements determine from blower performance tables rpm and motor output required. Maximum usable output of

motors furnished are shown. In Canada, nominal motor output is also maximum usable motor output. If motors of comparable output are used, be sure to keep within the service factor limitations outlined on the motor nameplate.

4 Standard motor and drive kit furnished with unit.


RATINGSNOTE − For Temperatures and Capacities not shown in tables, see bulletin − Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.

7.5 TON COOLING STANDARD EFFICIENCY KHA092S4 (1ST STAGE)

Entering Wet Bulb

Temper-ature

Total Air

Volume

Outdoor Air Temperature Entering Outdoor Coil65°F 75°F 85°F 95°F

Total Cool Cap.

Comp. Motor Input

Sensible To Total Ratio (S/T)

Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input


Dry Bulb Dry Bulb Dry Bulb Dry Bulbcfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F

63°F2400 48.1 2.15 .61 .74 .93 46.1 2.43 .62 .77 .96 43.9 2.75 .63 .80 .99 41.7 3.12 .64 .83 1.003000 50.5 2.16 .65 .84 1.00 48.4 2.44 .66 .87 1.00 46.2 2.76 .67 .91 1.00 43.8 3.12 .70 .95 1.003600 52.4 2.16 .69 .94 1.00 50.2 2.45 .72 .97 1.00 47.8 2.76 .75 1.00 1.00 45.4 3.13 .78 1.00 1.00

67°F2400 50.8 2.16 .49 .59 .70 48.7 2.44 .49 .60 .72 46.5 2.76 .50 .61 .75 44.2 3.12 .50 .62 .783000 53.3 2.16 .51 .63 .79 51.1 2.45 .51 .64 .82 48.7 2.77 .52 .65 .86 46.1 3.13 .53 .67 .903600 55.2 2.17 .53 .66 .89 52.9 2.45 .54 .69 .92 50.3 2.77 .55 .72 .96 47.6 3.13 .56 .75 .99

71°F2400 53.4 2.16 .37 .47 .57 51.4 2.45 .37 .48 .58 49.0 2.77 .38 .48 .59 46.6 3.13 .38 .49 .603000 56.2 2.17 .38 .50 .61 53.9 2.45 .38 .50 .62 51.3 2.77 .39 .51 .63 48.6 3.14 .39 .52 .653600 58.1 2.18 .39 .52 .65 55.7 2.46 .39 .53 .66 53.0 2.78 .40 .54 .68 50.2 3.14 .41 .55 .72

7.5 TON COOLING STANDARD EFFICIENCY KHA092S4 (2ND STAGE)

Entering Wet Bulb

Temper-ature

Total Air

Volume


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input



63°F2400 87.2 5.43 .71 .86 .99 82.8 6.15 .72 .88 1.00 78.1 7.00 .74 .91 1.00 72.6 7.97 .77 .95 1.003000 91.7 5.44 .76 .93 1.00 86.8 6.16 .78 .96 1.00 81.7 7.00 .81 .99 1.00 76.6 7.98 .85 1.00 1.003600 94.9 5.45 .82 1.00 1.00 90.2 6.17 .84 1.00 1.00 85.5 7.00 .88 1.00 1.00 80.1 7.98 .92 1.00 1.00

67°F2400 92.3 5.44 .56 .69 .82 87.8 6.17 .57 .70 .84 82.6 6.99 .58 .72 .87 76.9 7.97 .60 .74 .913000 96.6 5.45 .59 .74 .90 91.6 6.17 .60 .76 .93 86.1 7.01 .62 .78 .96 80.2 7.99 .64 .82 1.003600 99.8 5.47 .62 .79 .97 94.4 6.18 .64 .82 1.00 88.4 7.00 .65 .85 1.00 82.3 7.99 .67 .89 1.00

71°F2400 97.2 5.45 .42 .55 .66 92.4 6.17 .43 .56 .68 87.1 7.01 .43 .57 .70 81.2 7.98 .44 .58 .723000 101.8 5.46 .44 .58 .71 96.4 6.18 .44 .59 .73 90.8 7.02 .45 .61 .76 84.5 7.99 .46 .63 .803600 105.1 5.48 .45 .61 .77 99.6 6.19 .46 .63 .80 93.5 7.02 .47 .64 .83 86.8 7.98 .47 .67 .87

7.5 TON HEATING STANDARD EFFICIENCY KHA092S4

Indoor Coil Air Volume

70°F Dry Bulb cfm

Air Temperature Entering Outdoor Coil65°F 45°F 25°F 5°F -15°F

Total Heating Capacity

Comp. Motor Input

Input


Comp. Motor Input

Input


Comp. Motor Input

Input


Comp. Motor Input

Input


Comp. Motor Input

InputkBtuh kW kBtuh kW kBtuh kW kBtuh kW kBtuh kW

2400 109.2 7.13 83.2 6.60 56.4 6.13 37.0 5.20 18.4 39403000 111.1 6.64 85.2 6.12 58.3 5.64 38.9 4.72 20.3 34553600 112.8 6.34 86.8 5.82 60.0 5.34 40.6 4.42 22.0 3155




Entering Wet Bulb

Temper-ature

Total Air

Volume


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input



63°F2720 52.3 2.41 .62 .76 .94 50.2 2.72 .63 .78 .97 47.9 3.08 .64 .81 1.00 45.4 3.49 .66 .85 1.003400 55.0 2.42 .66 .86 1.00 52.7 2.73 .68 .89 1.00 50.2 3.09 .70 .93 1.00 47.7 3.50 .72 .97 1.004080 57.0 2.43 .72 .96 1.00 54.6 2.74 .74 .99 1.00 52.1 3.09 .77 1.00 1.00 49.7 3.50 .81 1.00 1.00

67°F2720 55.5 2.42 .50 .60 .71 53.2 2.73 .50 .61 .74 50.9 3.09 .51 .62 .76 48.3 3.50 .52 .64 .803400 58.2 2.44 .52 .65 .81 55.6 2.74 .53 .66 .84 53.1 3.10 .54 .68 .88 50.3 3.50 .55 .69 .924080 60.0 2.44 .55 .69 .91 57.4 2.75 .56 .71 .95 54.6 3.10 .57 .74 .98 51.7 3.51 .58 .78 1.00

71°F2720 58.7 2.43 .38 .48 .58 56.3 2.75 .38 .49 .59 53.9 3.10 .39 .50 .60 51.1 3.51 .39 .51 .623400 61.4 2.45 .39 .51 .63 58.7 2.76 .39 .51 .64 56.2 3.11 .40 .53 .66 53.2 3.51 .40 .54 .674080 63.4 2.46 .40 .54 .67 60.6 2.77 .40 .55 .69 57.8 3.11 .41 .56 .71 54.7 3.52 .41 .57 .75


Entering Wet Bulb

Temper-ature

Total Air

Volume


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input



63°F2720 98.5 6.36 .72 .86 1.00 93.4 7.20 .74 .89 1.00 88.0 8.18 .75 .92 1.00 82.1 9.33 .78 .96 1.003400 103.4 6.38 .77 .95 1.00 97.9 7.21 .80 .98 1.00 92.1 8.18 .83 1.00 1.00 86.6 9.32 .86 1.00 1.004080 107.2 6.39 .84 1.00 1.00 102.2 7.22 .86 1.00 1.00 96.9 8.19 .90 1.00 1.00 91.1 9.34 .94 1.00 1.00

67°F2720 104.7 6.38 .57 .70 .83 99.4 7.21 .58 .71 .85 93.4 8.18 .58 .73 .89 86.9 9.33 .60 .76 .933400 109.2 6.40 .60 .75 .92 103.4 7.23 .61 .77 .95 97.2 8.19 .63 .80 .98 90.0 9.33 .65 .84 1.004080 112.5 6.41 .63 .81 .99 106.4 7.23 .65 .84 1.00 99.9 8.21 .67 .87 1.00 92.7 9.32 .69 .91 1.00

71°F2720 110.9 6.40 .43 .55 .67 105.2 7.23 .43 .56 .69 98.9 8.20 .43 .57 .71 92.2 9.33 .44 .59 .743400 115.5 6.42 .44 .59 .73 109.6 7.24 .45 .60 .75 102.9 8.21 .45 .62 .78 95.7 9.33 .46 .64 .814080 119.0 6.43 .46 .62 .79 112.6 7.25 .46 .64 .81 105.8 8.21 .47 .66 .85 97.9 9.32 .48 .68 .89



70°F Dry Bulb cfm



Comp. Motor Input

Input


Comp. Motor Input

Input


Comp. Motor Input

Input


Comp. Motor Input

Input


Comp. Motor Input


2720 124.0 7.58 93.6 6.91 62.2 6.24 40.0 5.44 20.1 41203400 126.0 7.09 95.6 6.43 64.1 5.75 41.9 4.95 22.1 36354080 128.0 6.79 97.6 6.12 66.2 5.44 43.9 4.64 24.1 3325



10 TON COOLING STANDARD EFFICIENCY KHA120S4 (1ST STAGE)

Entering Wet Bulb

Temper-ature

Total Air

Volume


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input



63°F3200 63.1 2.87 .66 .79 .94 60.6 3.26 .67 .81 .96 57.8 3.69 .68 .83 .99 55.0 4.17 .70 .86 1.004000 66.4 2.89 .70 .87 1.00 63.6 3.29 .72 .90 1.00 60.7 3.72 .73 .92 1.00 57.7 4.20 .75 .96 1.004800 68.7 2.91 .75 .94 1.00 65.9 3.31 .77 .97 1.00 62.9 3.74 .79 .99 1.00 59.8 4.23 .83 1.00 1.00

67°F3200 66.7 2.90 .53 .63 .75 64.3 3.29 .53 .65 .77 61.4 3.73 .54 .66 .79 58.4 4.21 .55 .67 .824000 70.1 2.93 .55 .68 .83 67.3 3.32 .56 .69 .85 64.2 3.76 .57 .71 .88 60.8 4.24 .58 .73 .914800 72.4 2.95 .58 .72 .91 69.4 3.35 .59 .75 .94 66.2 3.78 .60 .77 .97 62.7 4.27 .61 .80 .99

71°F3200 71.1 2.93 .41 .51 .61 67.9 3.33 .41 .52 .62 65.0 3.77 .41 .52 .63 61.8 4.25 .41 .53 .654000 73.9 2.97 .42 .54 .66 71.2 3.37 .42 .55 .67 67.8 3.80 .42 .56 .69 64.2 4.29 .42 .56 .704800 76.5 2.99 .43 .57 .70 73.2 3.39 .43 .57 .72 69.9 3.83 .43 .59 .74 66.2 4.32 .44 .60 .77

10 TON COOLING STANDARD EFFICIENCY KHA120S4 (2ND STAGE)

Entering Wet Bulb

Temper-ature

Total Air

Volume


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input



63°F3200 117.8 7.42 .70 .85 .99 112.0 8.39 .71 .87 1.00 105.7 9.50 .73 .90 1.00 98.8 10.79 .75 .94 1.004000 123.7 7.47 .75 .93 1.00 117.6 8.45 .77 .96 1.00 110.7 9.56 .80 .99 1.00 103.6 10.83 .84 1.00 1.004800 128.2 7.53 .81 1.00 1.00 121.8 8.50 .84 1.00 1.00 115.6 9.61 .87 1.00 1.00 108.7 10.90 .91 1.00 1.00

67°F3200 125.2 7.49 .55 .68 .81 119.1 8.47 .56 .69 .83 112.1 9.57 .57 .71 .86 104.7 10.86 .58 .74 .904000 130.9 7.55 .58 .73 .89 124.0 8.52 .60 .75 .92 116.8 9.64 .61 .78 .96 108.7 10.90 .63 .81 .994800 134.8 7.60 .62 .79 .97 127.7 8.57 .63 .81 .99 119.8 9.67 .64 .85 1.00 111.3 10.94 .67 .89 1.00

71°F3200 132.4 7.57 .42 .54 .65 126.0 8.55 .42 .55 .67 118.7 9.67 .43 .56 .69 110.8 10.92 .43 .57 .714000 138.2 7.64 .43 .57 .71 130.9 8.62 .43 .58 .72 123.7 9.73 .44 .60 .75 115.3 10.99 .45 .62 .784800 142.4 7.70 .45 .61 .76 134.9 8.67 .45 .62 .79 126.9 9.77 .46 .64 .83 118.2 11.03 .47 .66 .86

10 TON HEATING STANDARD EFFICIENCY KHA120S4


70°F Dry Bulb cfm



Comp. Motor Input

Input


Comp. Motor Input

Input


Comp. Motor Input

Input


Comp. Motor Input

Input


Comp. Motor Input


3200 141.7 9.39 109.6 8.57 76.1 7.74 52.6 6.77 25.4 51304000 144.9 8.77 112.9 7.95 79.4 7.12 55.9 6.15 28.7 45104800 148.1 8.37 116.1 7.55 82.6 6.72 59.0 5.74 31.9 4105




Entering Wet Bulb

Temper-ature

Total Air

Volume


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input



63°F3800 74.0 3.48 .63 .78 .95 71.5 3.88 .64 .80 .98 68.5 4.32 .65 .83 1.00 65.4 4.79 .67 .85 1.004400 76.3 3.49 .66 .84 1.00 73.8 3.89 .67 .86 1.00 70.9 4.32 .68 .89 1.00 67.4 4.79 .71 .92 1.005000 78.4 3.49 .69 .90 1.00 75.7 3.89 .70 .93 1.00 72.7 4.32 .73 .95 1.00 69.5 4.79 .75 .98 1.00

67°F3800 78.3 3.49 .50 .61 .74 75.9 3.89 .51 .62 .75 73.0 4.32 .52 .63 .78 69.7 4.79 .52 .64 .804400 81.0 3.51 .52 .64 .79 78.2 3.90 .52 .65 .82 75.2 4.33 .53 .66 .84 71.8 4.80 .54 .68 .875000 82.9 3.51 .54 .66 .85 80.2 3.90 .54 .68 .87 77.2 4.33 .55 .70 .91 73.4 4.80 .56 .72 .94

71°F3800 83.3 3.51 .39 .49 .59 80.4 3.90 .39 .49 .60 77.4 4.33 .39 .50 .61 73.8 4.80 .39 .51 .624400 85.7 3.52 .39 .51 .62 82.8 3.91 .39 .51 .63 79.8 4.33 .40 .52 .64 76.3 4.80 .40 .53 .655000 87.9 3.53 .40 .52 .64 85.0 3.91 .40 .53 .66 81.6 4.33 .41 .54 .67 77.9 4.80 .41 .55 .69


Entering Wet Bulb

Temper-ature

Total Air

Volume


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input


Total Cool Cap.

Comp. Motor Input



63°F3800 137.8 8.45 .70 .86 1.00 131.4 9.38 .71 .88 1.00 124.4 10.42 .73 .91 1.00 116.9 11.61 .76 .94 1.004400 142.5 8.46 .73 .91 1.00 135.6 9.39 .75 .94 1.00 128.5 10.43 .78 .97 1.00 120.7 11.60 .81 1.00 1.005000 146.1 8.46 .77 .96 1.00 139.7 9.39 .79 .99 1.00 132.5 10.43 .82 1.00 1.00 125.1 11.60 .86 1.00 1.00

67°F3800 146.7 8.46 .55 .68 .81 140.1 9.39 .56 .69 .84 132.8 10.44 .57 .71 .86 124.6 11.61 .58 .73 .904400 151.2 8.47 .57 .71 .87 144.3 9.39 .58 .73 .89 136.6 10.43 .59 .75 .93 128.0 11.60 .61 .78 .975000 155.1 8.47 .59 .75 .92 147.6 9.40 .60 .76 .95 139.9 10.44 .61 .79 .98 130.7 11.60 .63 .83 1.00

71°F3800 155.5 8.47 .42 .54 .65 148.6 9.39 .42 .54 .66 141.3 10.44 .42 .55 .68 132.9 11.60 .43 .57 .704400 160.6 8.49 .42 .56 .69 153.3 9.40 .43 .57 .70 145.1 10.44 .43 .58 .72 136.5 11.62 .44 .60 .755000 164.1 8.48 .43 .58 .72 156.5 9.40 .44 .59 .74 148.7 10.45 .44 .61 .77 139.5 11.61 .45 .62 .80



70°F Dry Bulb cfm



Comp. Motor Input

Input


Comp. Motor Input

Input


Comp. Motor Input

Input


Comp. Motor Input

Input


Comp. Motor Input


3800 167.2 10.04 127.6 9.22 86.4 8.39 58.2 7.34 28.6 54654400 170.6 9.68 131.1 8.86 89.8 8.03 61.7 6.97 32.0 51005000 174.0 9.41 134.5 8.59 93.2 7.76 65.1 6.71 35.4 4835


BLOWER DATA

092 BELT DRIVE BLOWER − BASE UNITBLOWER TABLE INCLUDES RESISTANCE FOR BASE UNIT ONLY (NO HEAT SECTION) WITH DRY INDOOR COIL AND AIR FILTERS IN PLACE. FOR ALL UNITS ADD:1 − Wet indoor coil air resistance of selected unit.2 − Any factory installed options air resistance (heat section, economizer, etc.)3 − Any field installed accessories air resistance (duct resistance, diffuser, etc.)Then determine from blower table blower motor output required.See page 18 for blower motors and drives.See page 18 for wet coil and option/accessory air resistance data.MINIMUM AIR VOLUME REQUIRED FOR USE WITH OPTIONAL ELECTRIC HEAT (Maximum Static Pressure - 2.0 in. w.g.)7.5 kW, 15 kW, 22.5 kW, 30 kW and 45 kW - 2800 cfm

Total Air

Volume cfm

Total Static Pressure − in. w.g.

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

3000 - - - - - - 677 0.24 719 0.55 764 0.87 813 1.18 866 1.45 920 1.67 975 1.82 1026 1.96 1076 2.13 1126 2.35 1176 2.63 1225 2.92

3250 650 0.14 688 0.43 730 0.73 775 1.04 823 1.34 875 1.60 930 1.81 985 1.97 1036 2.12 1086 2.31 1136 2.54 1186 2.83 1235 3.13

3500 663 0.35 700 0.63 741 0.92 786 1.22 834 1.5 886 1.76 942 1.96 997 2.14 1048 2.31 1097 2.51 1147 2.75 1196 3.04 1245 3.35

3750 676 0.57 714 0.84 754 1.12 798 1.41 846 1.68 899 1.93 956 2.14 1010 2.32 1060 2.51 1109 2.72 1158 2.98 1207 3.27 1255 3.58

4000 691 0.79 728 1.05 768 1.33 812 1.61 860 1.88 914 2.12 971 2.34 1023 2.53 1072 2.73 1121 2.95 1169 3.22 1218 3.51 1266 3.83

4250 706 1.03 743 1.28 783 1.55 827 1.82 876 2.09 931 2.33 987 2.55 1037 2.76 1085 2.97 1133 3.20 1181 3.47 1229 3.76 1277 4.08

4500 722 1.27 759 1.52 799 1.78 844 2.05 894 2.31 949 2.56 1003 2.79 1052 3.00 1098 3.22 1145 3.46 1193 3.73 1241 4.03 1289 4.34

4750 739 1.53 776 1.77 817 2.03 862 2.30 913 2.56 968 2.81 1020 3.04 1066 3.27 1112 3.49 1158 3.74 1205 4.01 1253 4.30 1301 4.61

5000 757 1.79 794 2.04 835 2.30 882 2.56 934 2.83 988 3.08 1036 3.32 1081 3.55 1125 3.78 1171 4.02 1218 4.29 1265 4.59 1312 4.89


BLOWER DATA

102, 120, 150 BELT DRIVE BLOWER − BASE UNITBLOWER TABLE INCLUDES RESISTANCE FOR BASE UNIT ONLY (NO HEAT SECTION) WITH DRY INDOOR COIL AND AIR FILTERS IN PLACE. FOR ALL UNITS ADD:1 − Wet indoor coil air resistance of selected unit.2 − Any factory installed options air resistance (heat section, economizer, etc.)3 − Any field installed accessories air resistance (duct resistance, diffuser, etc.)Then determine from blower table blower motor output required.See page 18 for blower motors and drives. See page 18 for wet coil and option/accessory air resistance data.MINIMUM AIR VOLUME REQUIRED FOR USE WITH OPTIONAL ELECTRIC HEAT (Maximum Static Pressure - 2.0 in. w.g.)15 kW, 22.5 kW, 30 kW and 45 kW - 2800 cfm60 kW - 4000 cfm

Total Air

Volume cfm

Total Static Pressure − in. w.g.

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

2250 - - - - - - 693 0.48 726 0.66 762 0.83 804 1.02 853 1.2 911 1.38 971 1.53 1020 1.64 1067 1.75 1124 1.92 1187 2.17 1251 2.48

2500 676 0.48 706 0.65 737 0.81 772 0.97 813 1.14 863 1.32 925 1.51 986 1.66 1033 1.78 1081 1.91 1138 2.11 1200 2.37 1264 2.69

2750 691 0.68 720 0.83 750 0.98 783 1.12 824 1.28 876 1.46 941 1.65 1001 1.82 1047 1.94 1095 2.09 1151 2.31 1214 2.59 1277 2.92

3000 706 0.87 734 1.01 763 1.14 796 1.28 837 1.43 891 1.61 959 1.82 1017 1.99 1061 2.12 1109 2.29 1166 2.53 1228 2.83 1292 3.16

3250 723 1.08 749 1.20 777 1.32 810 1.44 852 1.59 910 1.78 978 2.00 1032 2.17 1075 2.32 1123 2.51 1180 2.77 1243 3.07 1306 3.42

3500 739 1.28 765 1.40 793 1.50 826 1.62 870 1.77 931 1.97 997 2.19 1046 2.37 1088 2.53 1138 2.75 1196 3.02 1258 3.34 1322 3.69

3750 757 1.50 782 1.60 809 1.69 843 1.81 889 1.97 953 2.18 1015 2.40 1060 2.58 1103 2.77 1154 3.00 1212 3.29 1274 3.62 1338 3.98

4000 774 1.71 799 1.80 826 1.89 861 2.01 911 2.17 975 2.40 1032 2.63 1074 2.82 1118 3.03 1170 3.28 1228 3.58 1290 3.91 1354 4.27

4250 792 1.94 817 2.01 844 2.10 881 2.22 934 2.40 996 2.64 1047 2.87 1088 3.08 1134 3.30 1187 3.57 1246 3.88 1308 4.22 1372 4.59

4500 811 2.16 835 2.23 863 2.31 902 2.44 956 2.64 1015 2.89 1062 3.13 1103 3.35 1151 3.60 1205 3.88 1264 4.20 1326 4.54 1390 4.91

4750 829 2.39 853 2.45 882 2.53 923 2.67 978 2.89 1032 3.16 1077 3.41 1120 3.66 1169 3.92 1224 4.21 1283 4.53 1345 4.88 1408 5.25

5000 846 2.62 870 2.67 900 2.75 943 2.91 998 3.17 1049 3.45 1093 3.72 1138 3.99 1188 4.26 1243 4.56 1303 4.89 1364 5.23 1428 5.60

5250 863 2.85 887 2.89 918 2.98 964 3.17 1017 3.46 1066 3.77 1110 4.06 1157 4.34 1208 4.62 1264 4.93 1323 5.25 1385 5.60 - - - - - -

5500 879 3.07 903 3.11 936 3.22 983 3.46 1036 3.79 1084 4.12 1129 4.42 1178 4.71 1230 5.00 1285 5.31 1344 5.63 - - - - - - - - - - - -

5750 893 3.29 917 3.33 953 3.48 1002 3.78 1055 4.15 1103 4.50 1150 4.81 1200 5.11 1252 5.40 1308 5.71 - - - - - - - - - - - - - - -

6000 906 3.49 931 3.55 970 3.77 1023 4.14 1075 4.55 1125 4.91 1173 5.23 1223 5.52 1276 5.82 - - - - - - - - - - - - - - - - - - - - - - - -

6250 916 3.68 944 3.8 989 4.10 1044 4.55 1098 4.98 1148 5.35 1197 5.66 1247 5.96 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -


BLOWER DATA

FACTORY INSTALLED BELT DRIVE KIT SPECIFICATIONSNominal

hpMaximum

hpDrive Kit Number RPM Range

2 2.3 1 590 - 8902 2.3 2 800 - 11052 2.3 3 795 - 11953 3.45 4 730 - 9703 3.45 5 940 - 12003 3.45 6 1015 - 13005 5.75 10 900 - 11355 5.75 11 1040 - 13155 5.75 12 1125 - 1425

POWER EXHAUST FAN PERFORMANCE Return Air System Static Pressure Air Volume Exhausted

in. w.g. cfm 0 3175

0.05 29550.10 26850.15 24100.20 21650.25 19200.30 14200.35 1200

FACTORY INSTALLED OPTIONS/FIELD INSTALLED ACCESSORY AIR RESISTANCE - in. w.g.

Air Volume cfm

Wet Indoor Coil Electric Heat Economizer

Filters Return Air Adaptor Plate092 102, 120, 150 MERV 8 MERV 13

2250 0.10 0.13 0.04 0.08 0.01 0.04 0.002500 0.12 0.15 0.04 0.11 0.01 0.05 0.002750 0.12 0.17 0.05 0.12 0.02 0.05 0.003000 0.15 0.19 0.06 0.13 0.02 0.06 0.023250 0.18 0.23 0.06 0.15 0.02 0.06 0.023500 0.21 0.26 0.09 0.15 0.03 0.07 0.043750 0.23 0.29 0.09 0.15 0.03 0.08 0.074000 0.25 0.31 0.09 0.19 0.04 0.08 0.094250 0.27 0.34 0.13 0.19 0.04 0.09 0.114500 0.30 0.37 0.14 0.22 0.04 0.09 0.124750 0.32 0.40 0.17 0.25 0.05 0.10 0.165000 0.35 0.43 0.20 0.29 0.06 0.10 0.185250 0.36 0.46 0.22 0.32 0.06 0.11 0.195500 0.40 0.50 0.25 0.34 0.07 0.12 0.225750 0.43 0.56 0.31 0.45 0.07 0.12 0.256000 0.46 0.59 0.33 0.52 0.08 0.13 0.27


BLOWER DATA

CEILING DIFFUSERS AIR RESISTANCE - in. w.g.RTD11 Step-Down Diffuser

FD11 Flush DiffuserUnit Size Air Volume

cfm 2 Ends Open 1 Side, 2 Ends Open

All Ends & Sides Open

092 Models

2400 0.21 0.18 0.15 0.142600 0.24 0.21 0.18 0.172800 0.27 0.24 0.21 0.203000 0.32 0.29 0.25 0.253200 0.41 0.37 0.32 0.313400 0.50 0.45 0.39 0.373600 0.61 0.54 0.48 0.443800 0.73 0.63 0.57 0.51

102 & 120 Models

3600 0.36 0.28 0.23 0.153800 0.40 0.32 0.26 0.184000 0.44 0.36 0.29 0.214200 0.49 0.40 0.33 0.244400 0.54 0.44 0.37 0.274600 0.60 0.49 0.42 0.314800 0.65 0.53 0.46 0.355000 0.69 0.58 0.50 0.395200 0.75 0.62 0.54 0.43

150 Models

4200 0.22 0.19 0.16 0.104400 0.28 0.24 0.20 0.124600 0.34 0.29 0.24 0.154800 0.40 0.34 0.29 0.195000 0.46 0.39 0.34 0.235200 0.52 0.44 0.39 0.275400 0.58 0.49 0.43 0.315600 0.64 0.54 0.47 0.355800 0.70 0.59 0.51 0.39

CEILING DIFFUSER AIR THROW DATA

Model No.Air Volume

1 Effective Throw RangeRTD11 Step-Down FD11 Flush

cfm ft. ft.

092 Models

2600 24 - 29 19 - 242800 25 - 30 20 - 283000 27 - 33 21 - 293200 28 - 35 22 - 293400 30 - 37 22 - 30

102, 120 Models

3600 25 - 33 22 - 293800 27 - 35 22 - 304000 29- 37 24 - 334200 32 - 40 26 - 354400 34 - 42 28 - 37

150 Models

5600 39 - 49 28 - 375800 42 - 51 29 - 386000 44 - 54 40 - 506200 45 - 55 42 - 516400 46 - 55 43 - 526600 47 - 56 45 - 56

1 Throw is the horizontal or vertical distance an air stream travels on leaving the outlet or diffuser before the maximum velocity is reduced to 50 ft. per minute. Four sides open.


ELECTRICAL/ELECTRIC HEAT DATA 7.5 TON7.5 TON STANDARD EFFICIENCY (R-410A) KHA092S4

1 Voltage - 60hz 208/230V - 3 Ph 460V - 3 Ph 575V - 3 PhCompressor 1 Rated Load Amps 13.1 6.1 4.4

Locked Rotor Amps 83.1 41 33Compressor 2 Rated Load Amps 13.1 6.1 4.4

Locked Rotor Amps 83.1 41 33Outdoor FanMotors (2)

Full Load Amps 2.4 1.3 1(total) (4.8) (2.6) (2)

Power Exhaust(1) 0.33 HP

Full Load Amps 2.4 1.3 1

Service Outlet 115V GFI (amps) 15 15 15Indoor BlowerMotor

Horsepower 2 2 2Full Load Amps 7.5 3.4 2.7

2 MaximumOvercurrentProtection

Unit Only 50 25 15With (1) 0.33 HP

Power Exhaust50 25 20

3 MinimumCircuitAmpacity



ELECTRIC HEAT DATAElectric Heat Voltage 208V 240V 480V 600V2 MaximumOvercurrentProtection

Unit+Electric Heat

7.5 kW 70 70 35 2515 kW 90 90 45 35

22.5 kW 110 125 60 4530 kW 125 150 70 6045 kW 175 200 90 70


Unit+Electric Heat

7.5 kW 62 65 32 2415 kW 81 87 43 33

22.5 kW 101 110 54 4230 kW 120 132 65 5145 kW 160 178 88 69


Unit+Electric Heatand (1) 0.33

HPPower Exhaust

7.5 kW 70 70 35 3015 kW 90 100 45 35

22.5 kW 110 125 60 4530 kW 125 150 70 6045 kW 175 200 90 80



HPPower Exhaust

7.5 kW 64 67 33 2515 kW 84 90 44 34

22.5 kW 103 112 55 4330 kW 123 135 67 5245 kW 162 180 89 70

ELECTRICAL ACCESSORIESDisconnect 7.5 kW 54W56 54W56 54W56 54W56

15 kW 54W57 54W57 54W56 54W5622.5 kW 54W57 54W57 54W56 54W56

30 kW 54W57 54W57 54W56 54W5645 kW 4 Not available 4 Not available 54W57 54W56

1 Extremes of operating range are plus and minus 10% of line voltage.2 HACR type breaker or fuse.3 Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.4 Disconnect must be field furnished.


ELECTRICAL/ELECTRIC HEAT DATA 8.5 TON8.5 TON STANDARD EFFICIENCY (R-410A) kHA102S4


Locked Rotor Amps 98 50 40Compressor 2 Rated Load Amps 14.5 6.4 4.8

Locked Rotor Amps 98 50 40Outdoor FanMotors (2)

Full Load Amps 3 1.5 1.2(total) (6) (3) (2.4)












Unit+Electric Heat

7.5 kW 70 70 35 2515 kW 90 100 45 35

22.5 kW 110 125 60 4530 kW 125 150 70 6045 kW 175 200 90 80


Unit+Electric Heat

7.5 kW 66 69 33 2515 kW 86 92 44 34

22.5 kW 105 114 55 4330 kW 125 137 66 5245 kW 164 182 89 71



HPPower Exhaust

7.5 kW 70 80 35 3015 kW 90 100 45 35

22.5 kW 110 125 60 4530 kW 150 150 70 6045 kW 175 200 90 80



HPPower Exhaust

7.5 kW 69 72 34 2615 kW 88 94 45 35

22.5 kW 108 117 56 4430 kW 127 139 68 5345 kW 166 184 90 72

ELECTRICAL ACCESSORIESDisconnect 7.5 kW 54W56 54W56 54W56 54W56

15 kW 54W57 54W57 54W56 54W5622.5 kW 54W57 54W57 54W56 54W56

30 kW 54W57 54W57 54W56 54W5645 kW 4 Not available 4 Not available 54W57 54W56



ELECTRICAL/ELECTRIC HEAT DATA 10 TON10 TON STANDARD EFFICIENCY (R-410A) KHA120S4


Locked Rotor Amps 110 52 38.9Compressor 2 Rated Load Amps 15.6 7.8 5.8

Locked Rotor Amps 110 52 38.9Outdoor FanMotors (2)

Full Load Amps 3 1.5 1.2(total) (6) (3) (2.4)












Unit+Electric Heat

15 kW 100 100 50 4022.5 kW 125 125 60 50

30 kW 150 150 80 6045 kW 175 200 100 8060 kW 200 200 100 80


Unit+Electric Heat

15 kW 91 97 48 3822.5 kW 111 120 60 47

30 kW 130 142 71 5645 kW 169 188 94 7460 kW 177 197 98 78



HPPower Exhaust

15 kW 100 100 50 4022.5 kW 125 125 70 50

30 kW 150 150 80 6045 kW 175 200 100 8060 kW 200 200 100 80



HPPower Exhaust

15 kW 94 100 50 3922.5 kW 113 122 61 48

30 kW 133 145 72 5745 kW 172 190 95 7560 kW 180 199 99 79

ELECTRICAL ACCESSORIESDisconnect 15 kW 54W57 54W57 54W56 54W56

22.5 kW 54W57 54W57 54W56 54W5630 kW 54W57 54W57 54W56 54W5645 kW 4 Not available 4 Not available 54W57 54W5660 kW 4 Not available 4 Not available 54W57 54W56



ELECTRICAL/ELECTRIC HEAT DATA 12.5 TON12.5 TON STANDARD EFFICIENCY (R-410A) KHA150S4

1 Voltage - 60hz 208/230V - 3 Ph 460V - 3 Ph 575V - 3 PhCompressor 1 Rated Load Amps 19 9.7 7.4

Locked Rotor Amps 123 62 50Compressor 2 Rated Load Amps 19 9.7 7.4

Locked Rotor Amps 123 62 50Outdoor FanMotors (3)

Full Load Amps 2.4 1.3 1(total) (7.2) (3.9) (3)












Unit+Electric Heat

15 kW 110 125 60 4522.5 kW 150 150 70 60

30 kW 150 175 80 7045 kW 200 225 110 8060 kW 200 225 110 90


Unit+Electric Heat

15 kW 106 112 56 4422.5 kW 126 135 68 53

30 kW 145 157 79 6245 kW 184 202 101 8060 kW 192 211 106 84



HPPower Exhaust

15 kW 110 125 60 4522.5 kW 150 150 70 60

30 kW 150 175 80 7045 kW 200 225 110 9060 kW 200 225 110 90



HPPower Exhaust

15 kW 109 115 58 4522.5 kW 128 137 69 54

30 kW 148 160 80 6345 kW 187 205 103 8160 kW 195 214 107 85

ELECTRICAL ACCESSORIESDisconnect 15 kW 54W57 54W57 54W56 54W56

22.5 kW 54W57 54W57 54W56 54W5630 kW 4 Not available 4 Not available 54W56 54W5645 kW 4 Not available 4 Not available 54W57 54W5760 kW 4 Not available 4 Not available 54W57 54W57



A

C

DBD

OPTIONALOUTDOORAIR HOOD

D

1 Unit ClearanceA B C D Top

Clearancein. mm in. mm in. mm in. mmService Clearance 60 1524 36 914 36 914 60 1524

UnobstructedMinimum Operation Clearance 36 914 36 914 36 914 36 914NOTE - Entire perimeter of unit base requires support when elevated above the mounting surface. 1 Service Clearance - Required for removal of serviceable parts. Minimum Operation Clearance - Required clearance for proper unit operation.

UNIT CLEARANCES - INCHES (MM)

ELECTRIC HEAT CAPACITIES

Volts Input

7.5 kW 15 kW 22.5 kW 30 kW 45 kW 60 kWkW

Input Btuh

Output No. of Stages

kW Input

Btuh Output

No. of Stages

kW Input

Btuh Output

No. of Stages

kW Input

Btuh Output

No. of Stages

kW Input

Btuh Output

No. of Stages

kW Input

Btuh Output

No. of Stages

208 5.6 19,100 1 11.3 38,600 1 16.9 57,700 2 22.5 76,800 2 33.8 115,300 2 45.0 153,600 2

220 6.3 21,500 1 12.6 43,000 1 18.9 64,500 2 25.2 86,000 2 37.8 129,000 2 50.4 172,000 2

230 6.9 23,600 1 13.8 47,100 1 20.7 70,700 2 27.5 93,900 2 41.3 141,000 2 55.1 188,000 2

240 7.5 25,600 1 15.0 51,200 1 22.5 76,800 2 30.0 102,400 2 45.0 153,600 2 60.0 204,800 2

440 6.9 21,500 1 12.6 43,000 1 18.9 64,500 2 25.2 86,000 2 37.8 129,000 2 50.4 172,000 2

460 6.9 23,600 1 13.8 47,100 1 20.7 70,700 2 27.5 93,900 2 41.3 141,000 2 55.1 188,000 2

480 7.5 25,600 1 15.0 51,200 1 22.5 76,800 2 30.0 102,400 2 45.0 153,600 2 60.0 204,800 2

550 6.3 21,500 1 12.6 43,000 1 18.9 64,500 2 25.2 86,000 2 37.8 129,000 2 50.4 172,000 2

575 6.9 23,600 1 13.8 47,100 1 20.7 70,700 2 27.5 93,900 2 41.3 141,000 2 55.1 188,000 2

600 7.5 25,600 1 15.0 51,200 1 22.5 76,800 2 30.0 102,400 2 45.0 153,600 2 60.0 204,800 2


OPTIONAL CONVENTIONAL TEMPERATURE CONTROL SYSTEMS - FIELD INSTALLED

COMMERCIAL TOUCHSCREEN THERMOSTATIntuitive Touchscreen Interface - Two Stage Heating / Two Stage Cooling Conventional or Heat Pump - Seven Day Programmable - Four Time Periods/Day - Economizer Output - Title 24 Compliant - ENERGY STAR® Qualified - Backlit Display - Automatic Changeover

C0STAT02AE1L(14W81)

Sensors For Touchscreen Thermostat1 Remote non-adjustable wall mount 20k temperature sensor ......................... C0SNZN01AE2-

(47W36)1 Remote non-adjustable wall mount 10k averaging temperature sensor ........ C0SNZN73AE1-

(47W37)1 Remote non-adjustable duct mount temperature sensor ............................... C0SNDC00AE1-

(19L22)Outdoor temperature sensor ............................................................................ C0SNSR03AE1-

(X4148)Accessories For Touchscreen Thermostat

Locking cover (clear) ........................................................................................ C0MISC15AE1-(39P21)

1 Remote sensors for C0STAT02AE1L can be applied in the following combinations: (1) C0SNZN01AE1-, (2) C0SNZN73AE1-, (2) C0SNZN01AE1- and (1) C0SNZN73AE1-, (4) C0SNZN01AE1-, (3) C0SNZN01AE1- and (2) C0SNZN73AE1.

DIGITAL NON-PROGRAMMABLE THERMOSTATSIntuitive Interface - Automatic Changeover - Simple Up and Down Temperature ControlTwo-stage heating / cooling conventional systems ....................................... C0STAT10AE1L

(13K98)Sensor For Digital Non-Programmable Thermostats AboveRemote wall mounted temperature sensor....................................................... C0SNZN00AE1-

(26K57)Intuitive Interface - Automatic Changeover - Backlit Display - Simple Up and Down Temperature ControlOne-stage heating / cooling conventional systems .......................................... C0STAT12AE1L

(51M32)Sensor For Digital Non-Programmable Thermostats AboveOutdoor temperature sensor ............................................................................ C0SNSR04AE1-

(X2658)Accessories For Digital Non-Programmable Thermostats AboveOptional wall mounting plate ............................................................................ C0MISC17AE1-

(X2659)

OUTDOOR SOUND DATA

Unit Model Number

Octave Band Sound Power Levels dBA, re 10-12 Watts Center Frequency - HZ 1 Sound RatingNumber (dB)125 250 500 1000 2000 4000 8000

092, 102 and 120 76 79 84 83 79 73 66 88

150 77 80 85 84 79 74 66 88

Note - The octave sound power data does not include tonal corrections. 1 Sound Rating Number according to AHRI Standard 370-2001.


WEIGHT DATA

Model NumberNet Shipping

lbs. kg lbs. kg092 Base Unit 1052 477 1137 516092 Max. Unit 1209 548 1294 587102 Base Unit 1084 492 1169 530102 Max. Unit 1241 563 1326 601120 Base Unit 1150 522 1235 560120 Max. Unit 1314 596 1399 635150 Base Unit 1350 612 1435 651150 Max. Unit 1514 687 1599 725


Model Number Shipping Weightlbs. kg

CEILING DIFFUSERSStep-Down

RTD11-95 88 40RTD11-135 205 93RTD11-185 392 178

FlushFD11-95 75 34

FD11-135 174 79FD11-185 289 131

Transitions LASRT08/10 30 14LASRT10/12 32 15

LASRT15 36 16ECONOMIZER / OUTDOOR AIR / EXHAUSTEconomizerEconomizer Dampers 55 25Barometric Relief Dampers (downflow) 8 4Barometric Relief Damper Hood (downflow) 25 11Outdoor Air Hood (downflow) 23 10Outdoor Air DampersOutdoor Air Damper Section (downflow) - Automatic 9 4Outdoor Air Damper Section (downflow) - Manual 2 1Outdoor Air Damper Hood (downflow) 9 4Power Exhaust 31 14ELECTRIC HEAT7.5 kW 50 2315 kW 50 2322.5 kW 57 2630 kW 57 2645 kW 59 2760 kW 68 31ROOF CURBS - CLIP CURBSDownflow8 in. height 89 4014 in. height 109 4918 in. height 126 5724 in. height 150 68ROOF CURBS - STANDARDDownflow8 in. height 91 4114 in. height 115 5224 in. height 153 69PACKAGINGLTL Packaging (less than truck load) 105 48


DIMENSIONS - INCHES (mm) - 092-102-120 MODELS

Model No.

CORNER WEIGHTS CENTER OF GRAVITYAA BB CC DD EE FF

Base Max. Base Max. Base Max. Base Max. Base Max. Base Max.lbs. kg lbs. kg lbs. kg lbs. kg lbs. kg lbs. kg lbs. kg lbs. kg in. mm in. mm in. mm in. mm

092 264 120 310 140 237 108 271 123 258 117 290 131 293 133 339 154 46.5 1181 45.5 1156 24.5 622 25.5 648102 272 123 318 144 244 111 278 126 266 121 297 135 302 137 348 158 46.5 1181 45.5 1156 24.5 622 25.5 648120 284 129 333 151 264 120 298 135 288 131 320 145 315 143 363 165 46.5 1181 45.5 1156 24.5 622 25.5 648

Base Unit - The unit with NO OPTIONS. Max. Unit - The unit with ALL OPTIONS Installed. (Economizer, etc.)

END VIEW

60-1/8(1527)

58-1/8

46-7/8(1191)

3-1/2(89)

43-3/8(1102)

(1476)

SIDE VIEW(Horizontal Openings)

HORIZONTALRETURN AIR

OPENING

HORIZONTALSUPPLY AIR

OPENING

CONDENSATEDRAIN (BACK) 5-3/8

(137)6-1/8(156)

12-1/8(308)

1-5/8(41)

31-1/2(800)

66-3/8(1686)

(762)

(762)

(394)

15-1/2(394)

3015-1/2

30

BASE60-1/8 (1527) CENTER OF

GRAVITY

TOP VIEW

BOTTOM RETURNAIR OPENING

24(610)

5-5/8(143)

6-1/8(156)

6-1/8(156)

6-5/8(168)

28(711)

27(686)

20(508)

AA

DD

EEFF

BOTTOMCONDENSATE

101-1/4(2572)

BB

CC

BOTTOM SUPPLYAIR OPENING

34-7/8(886)

BASE

(273)10-3/4

7 (178)

7 (178)

BOTTOMPOWER ENTRY5-1/2 (140) Dia.

SIDE VIEW

LIFTING HOLES(FOR RIGGING)

101-1/4(2572)

99-1/4(2521)OPTIONAL DISCONNECT

(FACTORY INSTALLED)

1(25)

34-7/8(886)

5-3/8(137)

46-7/8(1191)

FORKLIFT SLOTS(BOTH SIDES)

CONDENSATEDRAIN (FRONT)

ELECTRICINLETS

DIMENSIONS - INCHES (mm) - 150 MODELS

Model No.

CORNER WEIGHTS CENTER OF GRAVITYAA BB CC DD EE FF

Base Max. Base Max. Base Max. Base Max. Base Max. Base Max.lbs. kg lbs. kg lbs. kg lbs. kg lbs. kg lbs. kg lbs. kg lbs. kg in. mm in. mm in. mm in. mm

150 348 158 398 180 303 137 337 153 321 146 353 160 377 171 426 193 46.5 1181 45.5 1156 24.5 622 25.5 648Base Unit - The unit with NO OPTIONS. Max. Unit - The unit with ALL OPTIONS Installed. (Economizer, etc.)

END VIEW

60-1/8(1527)

58-1/8

46-7/8(1191)

3-1/2(89)

43-3/8(1102)

(1476)

SIDE VIEW(Horizontal Openings)


OPENING


OPENING

CONDENSATEDRAIN (BACK) 5-3/8

(137)6-1/8(156)

12-1/8(308)

1-5/8(41)

54-5/8(1387)

89-1/2(2273)

(762)

(762)

(394)

15-1/2(394)

3015-1/2

30

BASE60-1/8 (1527) CENTER OF

GRAVITY

TOP VIEW

BOTTOM RETURNAIR OPENING

24(610)

5-5/8(143)

6-1/8(156)

6-1/8(156)

6-5/8(168)

28(711)

27(686)

20(508)

AA

DD

EEFF

BOTTOMCONDENSATE

124-3/8(3159)

BB

CC

BOTTOM SUPPLYAIR OPENING

34-7/8(886)

BASE

(273)10-3/4

7 (178)

7 (178)

BOTTOMPOWER ENTRY5-1/2 (140) Dia.

SIDE VIEW

LIFTING HOLES(FOR RIGGING)

124-3/8(3159)

123-1/8(3127)OPTIONAL DISCONNECT

(FACTORY INSTALLED)

5/8(16)

34-7/8(886)

5-3/8(137)

46-7/8(1191)

FORKLIFT SLOTS(BOTH SIDES)

CONDENSATEDRAIN (FRONT)

ELECTRICINLETS


ACCESSORY DIMENSIONS - INCHES (MM)

OUTDOOR AIR HOOD DETAIL

EXHAUST AIR HOOD(Furnished, Field Installed)

OUTDOOR AIR HOOD(Furnished with Economizer or

Outdoor Air Damper)

21−3/8(543)

95-3/8(2423)

27(686)

SIDE VIEW

ROOF CURB

UNIT ON CURB LOCATION − KHA150

DETAIL ADETAIL A

UNIT BASE RAIL

UNIT/ROOF CURBALLIGNMENT RAIL

(Furnished with KHA150 Unit)

ROOF CURB



HORIZONTAL BAROMETRIC

(On Unit)

(984)38-3/4

(762)

(394)

BACK VIEW


OPENING

6-1/8(156)

15-1/2

30

(Field Installed)

27-3/4(705)

END VIEW

6(152)

4-1/8(105)

19-3/4(502)

This opening not used in Horizontal

Applicationswith

Economizer

HORIZONTAL ECONOMIZER APPLICATION(with Optional Horizontal Barometric Relief Dampers and Horizontal Discharge Kit)

NOTE - Return Air Duct and Transition must be supported.

HORIZONTAL RELIEF HOOD DIMENSIONSWidth - 31-5/8 in. (803 mm)Height - 14-1/2 in. (368 mm)

RETURN AIR DUCT(Field Fabricated - Must be sized to

accommodate Horizontal Barometric ReliefHood and Return Air Requirements)

TOP VIEW

DUCT TRANSITION(Field fabricated and

installed on unit)

ECONOMIZERDAMPERS

RETURNAIR

INLETSUPPLYAIR

OUTLET

RETURN AIR DUCT INLET(Field Fabricated - Must be sized to

accommodate Horizontal BarometricRelief Hood and Return Air Requirements)

RELIEF DAMPERS(Optional - Must be Ordered Extra and

Field Installed on Field fabricatedReturn Air Duct)

RETURN AIRDUCT TRANSITION(Field fabricated and

installed on unit)

OUTDOOR AIR HOOD(Furnished with Economizer)

EXHAUSTAIR

OUTDOORAIR


OPENING

SUPPLY AIR DUCT(Field Provided)

21-3/8(543)

HORIZONTALBAROMETRIC RELIEF DAMPERS AND HOOD

OPTIONAL RETURN AIR OPENINGWITH ECONOMIZER AND HORIZONTAL

DISCHARGE KIT (required)

HORIZONTAL BAROMETRIC RELIEF DAMPERS(Field installed in horizontal return air duct adjacent to unit)

1 13

(300)

14-1/2(368)

FRONT VIEW SIDE VIEW

31-5/8 (803)6-1/2(165)1 29-1/2 (749)

1 NOTE - Opening size required in return air duct.

RETURN AIR



CLIP CURBS - DOUBLE DUCT OPENING

DETAIL ROOF CURB

FACTORY INSTALLEDPERIMETER WOODNAILER STRIP

1-13/16(46)

8 (203)14 (356)18 (457)24 (610)

2 (51)

FLASHING DETAIL FOR ROOF CURBFOR KHA092, 102, 120

ROOF CURB(Extends around entire

perimeter of unit)

FIBERGLASSINSULATION

(Furnished) COUNTER FLASHING(Field Supplied)

BASE BOTTOM

RIGID INSULATION(Field Supplied)

ROOFINGMATERIAL

CANT STRIP(Field Supplied)

PACKAGEDUNIT

NAILER STRIP(Furnished)

FLASHING DETAIL FOR ROOF CURBFOR KHA150


perimeter of unit)



BASE BOTTOM


ROOFINGMATERIAL


PACKAGEDUNIT


1-13/16(46)

54-1/4(1378)

50-5/8(1286)

1-13/16(46)

NOTE - Roof deck may be omitted within confines of curb.

RETURNOPENING

SUPPLYOPENING

95-3/8(2423)

91-3/4(2330)

7-1/8(181)

8 (203)14 (356)18 (457)24 (610)

21-3/4(552)

29-3/4(756)

8-1/2(216)

26-3/4(679)

29-3/4(756)



STANDARD ROOF CURBS - DOUBLE DUCT OPENING

FLASHING DETAIL FOR ROOF CURBFOR KHA092, 102, 120


perimeter of unit)



BASE BOTTOM


ROOFINGMATERIAL


PACKAGEDUNIT


1-13/16(46)

DETAIL ROOF CURB

FACTORY INSTALLEDPERIMETER WOODNAILER STRIP

2 (51)

8 (203)14 (356)24 (610)

1-13/16(46)

54-1/4(1378)

50-5/8(1286)

1-13/16(46)

NOTE - Roof deck may be omitted within confines of curb.

RETURNOPENING

SUPPLYOPENING

95-3/8(2423)

91-3/4(2330)

7-1/8(181)

8 (203)14 (356)24 (610)

21-3/4(552)

29-3/4(756)

8-1/2(216)

26-3/4(679)

29-3/4(756)

FLASHING DETAIL FOR ROOF CURBFOR KHA150


perimeter of unit)



BASE BOTTOM


ROOFINGMATERIAL


PACKAGEDUNIT




ROOF CURBS WITH SUPPLY & RETURN AIR TRANSITIONS FOR CEILING DIFFUSERS

8 (203)

2 (51)

17-3/4(451)

27-3/4 (705)LASRT10/1235-3/4 (908)LASRT15

31 (787)LASRT10/1239 (991)LASRT15

LASRT10/12 & LASRT15 RECTANGULAR TRANSITIONS(for 102 thru 150 models with FD11−135−185, RTD11−135−185 Diffusers)

30(762)

1−1/2(38)Typ.

20 IN. (508 mm)Diameter

31(787)

8(203)

30(762)

1−1/2(38)Typ.

LASRT08/10 ROUND TRANSITIONS(for 092 models with FD11−95, RTD11−95 Diffusers)

2 (51)

(102)

SUPPLYAIR

OPENING

TOP VIEW

RETURNAIR

OPENING

31-1/2 (800)LASRT08/10LASRT10/1239-1/2 (1003)LASRT15

30-1/2(775)

30-1/2(775)

4



COMBINATION CEILING SUPPLY AND RETURN DIFFUSERSSTEP-DOWN CEILING DIFFUSER FLUSH CEILING DIFFUSER

L A

J

C

HH

DG

G

FE

B

K

2 (51)

A

C

HH

DG

G

FE

B

2 (51)

Model Number RTD11-95A in. 47-5/8

mm 1159B in. 29-5/8

mm 752C in. 14-3/8

mm 365D in. 27-1/2

mm 699E in. 45-1/2

mm 1158F in. 22-1/2

mm 572G in. 11-1/2

mm 292H in. 13-3/4

mm 349J in. 45-1/2

mm 1156K in. 27-1/2

mm 699L in. 8-1/8

mm 206Duct Size in. 20 round

mm 508 round

Model Number FD11-95A in. 47-5/8

mm 1159B in. 29-5/8

mm 752C in. 16-5/8

mm 422D in. 27

mm 686E in. 45

mm 1143F in. 22-1/2

mm 572G in. 11-1/4

mm 286H in. 13-1/2

mm 343Duct Size in. 20 round

mm 508 round



COMBINATION CEILING SUPPLY AND RETURN DIFFUSERSRESUFFID GNILIEC HSULFRESUFFID GNILIEC NWOD-PETS

L

A

C

HJG

FE

B

M

N

K

DG

2 (51)

A

C

HJG

FE

B

K

DG

2 (51)

Model Number RTD11-135 RTD11-185A in. 47-5/8 47-5/8

mm 1210 1210B in. 35-5/8 47-5/8

mm 905 1210C in. 20-5/8 24-5/8

mm 524 625D in. 33-1/2 45-1/2

mm 851 1156E in. 45-1/2 45-1/2

mm 1156 1156F in. 4-1/2 4-1/2

mm 114 114G in. 18 18

mm 457 457H in. 2-1/2 2-1/2

mm 64 64J in. 28 36

mm 711 914K in. 2-3/4 4-3/4

mm 70 121L in. 45-1/2 45-1/2

mm 1156 1156M in. 33-1/2 45-1/2

mm 851 1156N in. 9-1/8 10-1/8

mm 232 257Duct Size in. 18 x 28 18 x 36

mm 457 x 711 457 x 914

Model Number FD11-135 FD11-185A in. 47-5/8 47-5/8

mm 1210 1210B in. 35-5/8 47-5/8

mm 905 1210C in. 23-1/4 29-1/4

mm 591 743D in. 33 45

mm 838 1143E in. 45 45

mm 1143 1143F in. 4-1/2 4-1/2

mm 114 114G in. 18 18

mm 457 457H in. 2-1/4 2-1/4

mm 57 57J in. 28 36

mm 711 914K in. 2-1/2 4-1/2

mm 64 114Duct Size in. 18 x 28 18 x 36

mm 457 x 711 457 x 914

NOTE - Due to Lennox’ ongoing commitment to quality, Specifications, Ratings and Dimensions subject to change without notice and without incurring liability. Improper installation, adjustment, alteration, service or maintenance can cause property damage or personal injury. Installation and service must be performed by a qualified installer and servicing agency. ©2010 Lennox Industries, Inc.

Visit us at www.lennox.com

For the latest technical information, www.lennoxcommercial.com

Contact us at 1-800-4-LENNOX

REVISIONS

Section Description

Optional Accessories New Drain Trap Kits added.

Documents

PACKAGED HEAT PUMP KH · 2011-05-05 · PACKAGED HEAT PUMP KH Landmark™ Rooftop Units 60 HZ Bulletin No. 210551 October 2010 Supersedes August 2010 ENGINEERING DATA MODEL NUMBER