Solar air heating systems SAHS are an alternative way to heat rooms, houses, entire buildings such as warehouses/factories. These systems consist of a solar collector that uses the sun to heat air then forces the heat onto the home and a ventilation system.

One of the major benefits of using a SAHS in the home is the relatively cheap method of heating your home without using gas or electricity. Some products allow a reverse cycle during hot periods by removing hot air from the house.The SAHS are often used conjunction with a traditional heating and cooling systems.

There are many factors that will determine the appropriate model or system to choose from. It is essential to consult an expert for advice on your needs, viability, location of the unit and . The following is a brief list of things to consider:

• type of solar collector
• the number of panels/collectors required
• climate
• the efficiency of the system
• positioning and orientation
• are supports/ brackets required for optimal orientation
• access for installation
• backup and support of your supplier
• and back up and support of your installer