Is It Possible to Build a Solar Water Heater for Little to No Cost?


Quick Answer

It is possible to build a solar hot water heater from salvaged parts. Homeowners can build an effective unit for under $5 if they have access to a local dump and are willing to sift through the refuse for the necessary parts, such as an old refrigerator.

Continue Reading
Related Videos

Full Answer

If the homeowner can locate an old, out-of-use refrigerator, he can remove the cooling coil from the back, which can function as the core of a passive, solar hot water heater. Other materials for constructing a frame consist of salvaged wood and glass. Cold water can be siphoned via gravity through the heater to a warm water collection tank or bucket.

Learn more about Appliances

Related Questions