RocketPossum Posted January 5, 2017 Report Share Posted January 5, 2017 Does anyone know whether there is a difference in quality of hardware between the various manufacturers of solar hot water heaters? There is certainly a difference in price among the various stores selling them Thanks. Link to comment Share on other sites More sharing options...
RVGRINGO Posted January 5, 2017 Report Share Posted January 5, 2017 Be sure that you are comparing the same type of solar hot water heaters, as there are several types. Pressure system capable or unpressurized types. Then, there are different types of tubes and internal structures, from water-filled tubes to heat tubes connected to internal heat exchanger coils. All those things make for large differences in price. You need to know the technology and your needs. Link to comment Share on other sites More sharing options...
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