products: air heaters for buildings

Our very economical solar air heaters can be used for winter heating and summer night cooling of: homes, public and commercial buildings, factories, warehouses, greenhouses and barns.

Depending on the requirements, our diverse air heaters for buildings

  • may employ heat storage to deliver heat at night
  • usually work as additional heat sources to the existing heat system of the building
  • may heat fresh air from outside or re-heat internal air
  • usually are installed on the wall, seldom on the roof or on the ground
  • can be retro-fitted to an existing building

    The image below shows an air heater for a room of a village community building.

    kindergarden air heater

    FOR LARGE BUILDINGS, we make a free assessment and recommend the best option if you provide us the details:

  • the type and use of the building
  • the size of the space(s) that have to be heated in that building
  • the approximate location of the building (country and province)
  • a photograph taken from about 30 metres distance of the sunniest side of the building

    FOR SMALL BUILDINGS, as that in the picture, see below our range of pre-made heaters that can easily be installed by a handy person. The figure between the letters equals their area in square metres and is about twice their heating capacity expressed in kW.

    solar air heater for a large room

    Q Solar A1D

    • can heat the air for a small room, or a few air heaters can heat a larger room
    • its 12V fan is actuated by its own solar panel
    • costs AUD 350 (freight is included)

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    Q Solar A2RA

    • Unlike the other solar air heaters on this page, Q Solar A2RA works by re-circulating the air of the room, therefore it is less influenced by wind, rain, snow, and very low outside temperatures. This makes this model more suitable for colder climates.
    • can heat the air for an average size room
    • comes as a kit in a parcel and can be easily installed by a handy person
    • costs AUD 750 (freight is included)

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    Q Solar A3A

    • can heat or cool the air for an average-size room
    • the fan plugs into a power point and can deliver up to 1,500W of heat)
    • costs AUD 450 (freight is included);

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    Q Solar A10A

    • can heat or cool the air for a stairwell or for a large room in a building with at least two floors
    • the electric energy used by the fan transforms into heat after conveying up to 6,000 W of heat
    • costs AUD 980 (freight is included)

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