"Solar Water Heating
Chiang Mai Solar offers different economical solar water heating systems.
Flat Panels are reliable, quick to install, almost indestructible and maintenance free; for small and medium households.
Heat Pipe Absorbers are an all weather high tech solution for large scale commercial systems; self-regulating, high performance, with electronic controller and forced circulation.
The Pool Heating Absorbers are especially developed for heating swimming pools and large Jacuzzis" Chiang Mai Solar | Home Page