Pax Eos Ventilation on demand

Pax Eos 100Pax Eos 100 H

It is now almost 40 years since Pax launched Sweden’s first extractor fan that was approved for bathrooms. The fan helped to remove mois-ture and pollutant air more quickly, and today, Pax extractor fans can be found in millions of bathrooms. Now we’re launching our next great innova-tion: the intelligent ventilation unit, Pax Eos, which we have developed for easy installation in both old and new houses. It naturally removes both moisture and pollutant air, but also creates a better indoor climate – not just in the bath-room but also in the adjacent rooms. If you have a house with natural ventilation, you will notice a big difference. Pax Eos has many automatic functions that work together to consistently provide optimal ventilation. It works continuously, but never unnecessarily. Its smartest feature of all is that it recovers the heat of the house and therefore saves energy. The unit is easy to install and is approved for use in wet rooms. There is also a complete series of installation accessories to make the installa-tion simple and attractive.

Our latest innovation – bathroom ventilation with heat recovery

It’s now easy to transform your indoor environment and ensure healthy and economical ventilation. Pax Eos is not particularly large in contrast to its capacity. Eos offers many features, the best of which is perhaps that it automatically adapts to you and your needs – ventilation on demand.

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Indoor air must be continously replaced – humid and pollutant air must be removed and new, fresh air must replace it. This is essential for the well-being of both people and buildings. Poor ventilation is often first notice-able in the bathroom. Odours linger for an unnecessarily long time after you’ve used the toilet, and the mirror might stay steamed up for a quite a while after you’ve taken a shower.

Millions of houses would have a better climate with EosRelatively new houses often have a central ventilation system, but a considerable number of existing houses rely on natural ventilation. This means that the air is supposed to be replaced with the help of only vents and natural leaks/gaps in the structure of the buildings. This often worked well in the past. But we live differently today compared to 40 or 50 years ago. Modern houses lack natural air leakage and are fitted with additional insulation. Today’s lifestyle includes spending more time indoors and more frequent showers .

Have you switched to a heat pump or district heating?In recent years many house owners have replaced their old oil-fired boilers and installed better heating systems, such as a geothermal heating system or district heating. The new heating systems have major advantages, but what many people don’t know is that natural ventilation can deteriorate substantially when the old oil boilers are replaced.

The warm chimney acted as a “motor” in natural ventilation systems. If you remove the boiler, the chimney goes cold, which has a negative impact on the ventilation in the entire house. In contrast to what many people think, a normal air heat pump does not improve the ventilation in the house. If it feels damp, and perhaps smells a little, the ventilation is certainly insufficient.

One single Eos makes a big difference.If you live in a house built with natural ventilation, you should definitely take a closer look at Pax Eos. One single Eos makes a difference to the whole house, not just one room. Start with one in the bathroom, and why not add another in the basement, perhaps in the laundry room? We promise that you’ll feel the difference! Naturally, Eos also improves ventila-tion in apartments. Ask your landlord or landlady what ventilation your apartment currently has.

Adjustable airflow, for large and small houses.All homes are different. That’s why with Pax Eos, the airflow is adjustable in three fixed stages: 20, 40 or 60 cubic metres per hour. Put simply, you could say that larger homes need a greater airflow than smaller ones. As a rule of thumb, the air in your home should be replaced every two hours.

What exactly is ventilation and how does it work in your home?

Five signs of poor ventilation

1. Your bathroom mirror remains steamed up for a long time after a bath or shower.

2. Odours linger for a long time after use of the toilet.

3. The bottom of your bedroom window is steamed up when you wake up in the morning.

4. You wake up with a headache and the air quality feels poor in your bedroom.

5. The house feels stuffy or smells unpleasant. (You can often get used to unpleasant odours and not notice them. Ask friends whether they can smell any odours in your home.)

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Normal fans extract unwanted air from your indoor environment, which is how traditional kitchen and bathroom extractor fans work. Eos is something completely different: a ventilation unit that regulates both incoming and outgoing air, and also recovers the house’s own heat.

Moves air in both directionsEos does not just remove stale air, it also brings in new, fresh air from outside. As Eos removes stale air from a room (the bathroom, for example) and brings new, fresh air into another room (a bedroom, for example), it improves the climate in several rooms at the same time. See the illustration below.

Saves both heat and moneyOne of the great features of Eos is that it harnesses the heat of the house and reuses it, which is economical and creates a pleasant environment. This is how it works: The heated air of the house is drawn into Eos. Before it is sent out, it is used to heat the incoming fresh air, so that most of it is already heated when it enters the building.

Eighty percent of the heating cost is reusedThe efficiency of Eos is up to 80 percent, which means that 80 percent of what you spend on heating heats the house again and again. You’ll therefore recoup the cost of buying and installing Eos in just a few years – a good investment for you and the environment.

Pax Eos replaces the air and retains the heat.

Two versions of Eos are available, one with and one without a preheating function. The model with preheating (Eos 100H) gives you an extra advantage when the weather is cold: before the cold outside air comes into the house, Eos preheats it to at least 18°C so that it is nearly at normal room temperature right from the start. This creates a pleasant indoor environment and saves energy. You choose: if you want the Eos 100H to automatically run as economically as possible when it’s cold outside, you select the Eco setting. If instead you want an automatically even inflow of pleasant incoming air at 18°C, you switch over to Comfort mode.

More automation that makes Eos intelligentAs you’ve already realised, Pax Eos is an intelligent little ventilation unit. All Eos models have a moisture control function that automatically increases the airflow

when you take a shower or bath, for exam-ple. When the moisture has disappeared, the flow returns to its preselected setting. You have probably noticed that winter air is often extremely dry: your lips, hands and cuticles need moisturising to stop them cracking and hurting. That’s why we’ve made sure that Pax Eos replenishes moisture in incoming air and makes the indoor climate much more comfortable. When it is warm outside and the sun heats your house, Eos can be set to summer mode. In this mode, Eos ensures that you ventilate the warm indoor air out, so that your indoor climate is as cool as possible.

Looks after itselfThe settings on Eos rarely need adjusting. If an adjustment nonetheless becomes necessary, it can easily be made using the remote control that comes with the unit.

Pax Eos comes in two models

Outdoors

Outdoor air/Fresh air

Exhaust air/Used air

E.g. bathroom E.g. bedroom

Indoors

Supply air temperatures for the different flows at different outdoor temperatures.With and without preheating function.

Temperature (°C)

25

20

15

10

5

0

–20 –10 0 10 20

Outdoor temperature (°C)

Eos 100 H

Eos 100

6 7

Supply air/Fresh heat-recovered air

Extract air/Poor air

As you can see in the pictures, Pax Eos doesn’t take up much space. In addition it can be installed in a number of ways, ensuring that both ducting and electrical wiring can be installed as neatly as pos-sible. The unit can be wall-mounted or ceiling-mounted. When you switch on your new Eos, it automatically adjusts itself to the condi-tions in your house.

A wide range of ducting and installation accessoriesYou can do most of the installation work yourself, or use the services of a profes-sional for the entire installation. (The unique mounting plate enables one person to manage the work unaided.) To make the installation as simple and attractive as possible, the connections are adapted to standard spiral ducts with a diameter of 100 mm, which are simply pushed into place on Eos. We have also produced smart installation kits, which are shown at the back of the brochure.

Simple and attractive installation

Pax Eos is a robust construction, built to withstand cold climates. It has been tested by TÜV and is certified for the S Mark by Intertek Semko. It is double-insulated and has an IP rating of IP24. It has an EC motor, in other words, a brushless DC electric motor that is incredibly reliable. Eos needs no condensate drainage, be-cause the intelligent operation of the unit regulates the airflows so that condensa-tion does not occur.

Changing the filterTo guarantee really high air quality and function, Eos has double filters. They are easy to change yourself, and you should change them once every six months – Eos will inform you when. The standard filters can be bought via our distributors/retailers.

Robust quality

1. Control panel cover2 Servicing cover3. Outdoor air filter4. Extract air filter5. Control panel

6. 100 mm connector for spiral duct, rotatable connector, for right-hand or left-hand mounting 7. Mounting plate

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You often hear that something is easier said than done. With Pax Eos it’s the opposite. One person can easily install Eos. With just a few tools and our smart solutions, it doesn’t take a long time either. We offer a smart and attractive channel system to hide ducting from room to room. With one click you can fit the channel system onto the spiral ducting to create a discrete and attractive installation.

A wide range of ducting and installation accessories

The channel system fits most of the ducting because the panels and ducting are tele-scopic, avoiding the need to saw sections to size for an exact fit. Naturally, attractive corner solutions that are easy to fit are also available as accessories.

Technical specifications

Pax Eos 100 Pax Eos 100HArticle number 1110-1 1110-2Model type – With preheaterVoltage/Frequency [V] [Hz] 230VAC 50Hz 230VAC 50Hz Free blowing capacity [m³/h] 20 40 60 *80 20 40 60 *80Power consumption [W] 3,0 7,5 16 25 3,5 8,0 18 25The heater’s max. power at OA -20°C [W] – – – – <375 <375 375 –Sound pressure level [dB(A)] 3m 18 21 27 35 19 22 29 35Efficiency [%] 80 78 75 – 80 78 75 –

Leakage [%] 5 5Motor type EC motor EC motorEnclosure class IP24 IP24Insulation class (Class II) (Class II) Certificate Intertek Intertek Other labels

Filters Outdoor air: G4 / Extract air: G4 Outdoor air: G4 / Extract air: G4Weight of the unit [kg] 9 9,5Electrical installation Authorised installer Authorised installerRemote control Included Included

* Extract air only

External wall grille

Insulation 100L = 400 mminternal Ø100, external Ø143

Nipple 100 vent Vent 100

Outer panel, corner fitting(Wall-ceiling, wall-wall) 1000 mm

Outer panel, corner fitting(Wall-ceiling, wall-wall) 500 mm

Inner panel, corner fitting(Wall-ceiling, wall-wall) 500 mm

Inner panel, corner fitting(Wall-ceiling, wall-wall) 1000 mm

Bend 100 90°

Attachment brackets

Telescopic ducting complete 100535–995 mm

Telescopic ducting double complete 100970–1820 mm

720

595 8585

85

85 Ø

10

0Ø

10

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Ø1

00 8

51

70

16

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40

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Pax – innovative every day since 1945

Pax was started in 1945 by the entrepreneur Folke Andersson in Eskilstuna, Sweden. The name, Pax, is of course anything but a coincidence; it is the Latin word for peace, since he started the company after the Second World War had ended. He started making kitchen extractor fans. At this time, prosperity continued to grow in Sweden and people’s habits changed. For example, many started taking frequent and long showers, and the natural ventila-tion of bathrooms was no longer sufficient. Folke Andersson, who had by now moved his head office and manufacturing operations to Hälleforsnäs in Södermanland County, soon offered a solution. Pax launched Sweden’s first extractor fan that was made and approved for wet rooms. After about 20 years we had sold one million fans.

Today Pax is not just an extractor fan company. We recently passed a new milestone when Wösab and Dryson were integrated into the Pax brand. This means that Pax now derives its strength from three strong roots – all the work of innovative entrepreneurs. Our product range now encompasses a complete assortment of heating and ventilation products that all contributeto creating a sustainable, modern and healthy environment in your home.

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009-089604_130510© Copyright Pax AB.

We do not take responsi-bility for printing errors and we reserve the right to make changes to materials and designs.

Pax ABBox 72SE-648 06 HälleforsnäsSweden

Visitingaddress:Kattkärrsvägen 4SE-648 31 HälleforsnäsSweden

Tel +46(0)157-756 00Fax +46(0)157-756 10info@pax.se

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For abetter homeenvironment.