Dunster House

MkI Solar Air Heater optional extra


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  • Helps reduce humidity.
  • Reduces moisture levels in the home.
  • Lower energy bills.
  • Eco Friendly.
  • Health Benefits.
  • Eco friendly pressure treated timber.
  • Insulated panels to reduce heat loss.

The FreeSolar Air 1.5 unit produces around 1kWh per solar hour at peak efficiency and between 80 and 90ft3/min in movement. The unit helps to reduce humidity, moisture and to alleviate health problems such as asthma, and thus helps people to breathe, bathe, cook and wash clothes.

The Solar Air Heater and Dehumidifier is eco friendly: as less energy is used, your CO2 emissions and carbon footprint are reduced. The Solar Air Heater and Dehumidifier is wall mounted to facilitate easy do-it-yourself installation – roof mounted unites can potentially cause accidents and damage your property.

We recommend that the Solar Air Heater and Dehumidifier is installed on a vertical plane to react to the lower travel of the Sun during "grey months". We also suggest that you position it facing due South (in the Northern Hemisphere), and consider the impact of shadowing from trees and other structures.

Solar Panel: Solar Heater Generator Panel: 1420mm x 945mm x 130mm

NEW PRODUCT! £598.50 £408
(inc. vat)


  • FREE delivery within Mainland UK, some exceptions apply
  • Delivery approx 3–4 weeks (though earlier if possible)