Product description
How to install solar water heaterA 50/50 propylene glycol and water mixture from the collectors through a coil of pipe in the solar tank, and then is pumped back through the collectors. The potable water is warmed by heat transfer through contact with the pipe. These systems are pretty much the only choice in very cold climates. When there is not enough energy for sun, an electrical or gas back up element will be automatically switched on by controller. 1. Simple Installation, no maintenance, effective operation2. Easy retrofitting to existing systems3. Suitable for single and multiple solar heating application systems4. Preferred option for extremely cold areas and questionable water quality5. Incoming potable water is routed to the solar storage tank6. Porcelain enamel or SUS316 stainless steel storage tank with electrical or gas back up7. Double-walled copper coil heat exchangers in storage tank prevent contamination of household waterCertificate: Solar Keymark CE ISO9001