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Flue dilution systems Every flue, chimney or exhaust system we install has been calculated using the latest computer aided software available. All of our products are designed and manufactured to meet the requirements of the specific fuel involved - whether it be gas, oil, wood or pellet feed. For us, good practise is paramount. This thorough procedure is necessary to ascertain reliable performance for total efficiency and more importantly to fully comply with all relevant government legislation. System calculations are quickly available by entering the appliance detail and the intended flue configuration into our iCalc sizing system. Whether it’s an individual or combined system, a detailed report is provided indicating exhaust flow rates, chimney size and available pressure, allowing the correct selection for each and every application. The system must be designed to convey the products combustion to atmosphere safely and provide a stable operating pressure at the appliance at all times. With the demand for modern boiler plants, a number of factors must be considered to achieve the optimum efficiency for the equipment and surrounding area. AutoCAD drawings are produced by our highly experience team of engineers for approval. These drawings indicate the exact design, flue size and proposed layout of the system.
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Airtherm offer fan dilution systems to suit many appliances, from modern high efficiency condensing to gas blown and atmospheric boilers.
P: 0844 809 2509 F: 01384 375218 E: [email protected]
FLUE DILUTION HIGH PERFORMANCE SYSTEMS FOR A RANGE OF APPLICATIONS
Flue Dilution Systems
Commercial Industrial
Educational
Retail
Health Care
Leisure
SECTORS We serve
We can provide
technical solutions for
the specialist areas of
high temperature
exhaust systems, fan
assisted, flue dilution
and atmospheric
applications.
Installation
Our installation teams
are made up of
experienced personnel
that are fully trained
and aware of all the
necessary statutory
requirements and
standards for every
project they undertake.
Design
There are many design
considerations that
must be achieved, for
instance, the correct
sizing of the fan unit,
dilution header, inlet
and discharge plenum
boxes, the location to
adjacent buildings,
openable windows, fresh
air vent pipes and final
discharge height. These
can be found from the
Clean Air Act
memorandum,
IGEUP/10 or BS6644.
We offer a design, supply
and installation service
for flue dilution systems,
and can offer a tailored-
made package to site
conditions and customer
requirements
Airtherm Ventilation Solutions
Advantages Using Airflow
• ErP 2013/2015 compliant
• Environmentally friendly
answer to costly and
unsightly flues
• Dilutes carbon combustion
emissions from commercial
gas boilers
• Less than 1% content enables
safe discharge at low levels
• Allows flexible siting of gas
boilers rated 80 to 650kW
input
• Extra safe - pressure switch
shuts off gas supply on
system failure
• EuP IE2 compliant
There are significant
advantages in using dilution
fans instead of conventional
flue stacks as they offer the
opportunity for the flexible
siting of boiler and water
heaters within the boiler room,
and the elimination of
unsightly external, or
expensive internal flues. Based
on efficient and quiet double
inlet centrifugal fans they are
capable of overcoming the
system resistance of flue duct
runs, and, with the built-in self
proving safety switches safety
is not compromised in the event
of fan failure or flue blockage.
HIGH PERFORMANCE FLUE DILUTION SOLUTIONS SUITABLE FOR A RANGE OF COMMERCIAL, INDUSTRIAL AND DOMESTIC APPLICATIONS FROM AIRTHERM ENGINEERING LIMITED.
