| 摘要 |
A solar heat collector that pre-heats water for a household hot water heating system, and also heats the air inside a house; the device including solar heating panels set into an A-shape, and enclosing an area therein containing a water tank and a wristatic fan that utilize the heat of the enclosed air, and transmit the thermal energy therefrom through a water line and an air line into the house.
|
