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The smallest gas boiler in its class

MinoWIN2
 

6 - 25 kW
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MinoWIN2

The smallest gas boiler in its class

The MinoWIN2 is the affordable solution in the premium league of gas condensing boilers. It is not only inexpensive to buy, but also inexpensive to run. What's more, it also takes up less space than any of the other gas condensing boilers. It only weighs 25 kilograms – including the pump and expansion tank. This makes the MinoWIN2 ideal for niches, cabinets, storage rooms or small bathrooms. It is the perfect solution for simple heating systems with only one heating circuit. 

Boiler design

Minimal space requirements X

The MinoWIN2 is a small space-saving miracle. With its small dimensions and light weight of 25 kilograms, it can be integrated anywhere. The MinoWIN2 can be operated both independently and dependently of the surrounding air and can be combined with an inexpensive Windhager plastic flue gas system. This allows a high degree of flexibility in terms of installation and is ideally suited for modernisation projects!

Intelligent combustion technology X

The burner unit and the heat exchanger combined ensure the best energy extraction: Efficiency levels of over 110 per cent, virtually residue-free combustion and high environmental compatibility are your plus points! In addition, the MinoWIN2 is whisper-quiet in operation thanks to the insulation integrated into the cladding.

Compact, durable heat exchanger X

The heat exchanger made of cast aluminium-silicon with a ceramic coating is extremely robust and compact. Thanks to the low water content, the required heat is transferred very quickly. In addition, combustion residues hardly have a chance to get stuck. We are so convinced of the quality of our heat exchanger that we guarantee it for up to ten years.

Built-in heating fittings X

The MinoWIN2 already has all of the necessary hydraulic fittings installed, such as the expansion tank, the energy-saving circulation pump and the valve. This also saves a lot of space.

Energy-saving circulating pump X

The high-efficiency pump included as standard helps you save money every day: It continuously adjusts its output automatically to the actual requirements and always pumps only exactly as much water through the heating system as is currently needed.

Integrated hot water provision X

The MinoWIN2 Combi has an additional stainless steel plate heat exchanger as standard, which produces hot water on the continuous flow principle. Thanks to the automatic boost function, it delivers hot water quickly - and with the same minimal dimensions.

Cogent to the smallest detail
 

  • With its small dimensions and light weight of 25 kilograms, the MinoWIN2 can be integrated anywhere. The MinoWIN2 can be operated both independently and dependently of the surrounding air and can be combined with an inexpensive Windhager plastic flue gas system. This allows a high degree of flexibility in terms of installation and is ideally suited for modernisation projects!
     
  • The burner unit and the heat exchanger combined ensure the best energy extraction: Efficiency levels of over 110 per cent, virtually residue-free combustion and high environmental compatibility are your plus points! In addition, the MinoWIN2 is whisper-quiet in operation thanks to the insulation integrated into the cladding.
     
  • The heat exchanger made of cast aluminium-silicon with a ceramic coating is extremely robust and compact. Thanks to the low water content, the required heat is transferred very quickly. In addition, combustion residues hardly have a chance to get stuck. We are so convinced of the quality of our heat exchanger that we guarantee it for up to ten years.
     
  • The MinoWIN2 already has all of the necessary hydraulic fittings installed, such as the expansion tank, the energy-saving circulation pump and the valve. This also saves a lot of space.
     
  • The high-efficiency pump included as standard helps you save money every day: It continuously adjusts its output automatically to the actual requirements and always pumps only exactly as much water through the heating system as is currently needed.
     
  • The MinoWIN2 Combi has an additional stainless steel plate heat exchanger as standard, which produces hot water on the continuous flow principle. Thanks to the automatic boost function, it delivers hot water quickly - and with the same minimal dimensions.

The advantages at a glance

+ Easy to integrate anywhere thanks to the smallest space requirements and high flexibility in mounting

+ Optional combined solution for integrated hot water provision

+ Economical energy consumption due to condensing boiler technology and energy-saving circulating pump

MinoWIN2

Heating and hot water provision in one unit – the MinoWIN2 Combi makes it possible with an integrated plate heat exchanger. With the same dimensions as the MinoWIN2, it is extremely space-saving and the ideal solution for houses or flats without a cellar.

Other gas heaters

Need more inspiration? Gas condensing boilers and the modulating mode of operation of gas boilers ensure exceptional performance in terms of fuel consumption and emissions. See for yourself!

Our gas heating systems at a glance
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Technical data

The MinoWIN2 is available in a total of four different forms.

Type   MinoWIN2 152 MinoWIN2 252 MinoWIN2 152 Combi MinoWIN2 252 Combi
Nominal thermal output range (80/60 °C) kW 5.5 - 14.9 5.5 - 23.8 5.5 - 14.9 5.5 - 23.8
Nominal thermal output range (50/30 °C) kW 6.1 - 15.8 6.1 - 24.8 6.1 - 15.8 6.1 - 24.8
Max. power in DHW operation kW - - 27.5 27.5
Boiler efficiency at partial load (50/30°C) % 110.7 110.5 110.7 110.5
Boiler water volume l 1.4 1.4 1.6 1.6
Flue gas connection diameter mm 80/125 (optional 60/100)
Max. power consumption at full load/partial load W 64 / 19 78 / 19 89 / 19 89 / 19
Weight kg 25 25 26 26
Expansion tank capacity l 8 (optional 12)
Noise level 1 m from the boiler (heating mode/DHW operation) dB(A) 30/30 40/40 30/42 36/42
Continuous hot water output at DHW temperature 60/40 °C l/min - - 7.5 / 13.0 7.5 / 13.0
Energy efficiency class room heating    A A A A
Energy efficiency class for DHW   - - A A
Load profile for DHW   - - XL XL

 

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