RV Freeze Protected Solar Water Heater Kit: With External Heat ExchangerIf your RV water heater does not have a built in heat exchanger but you still want to install a freeze protected (closed loop) system this kit is for you. It contains everything you need to add a high quality freeze protected solar water heater to your RV. Included is a compact stainless steel heat exchanger (316 alloy) and all other parts required for a closed loop system. The antifreeze in the solar loop is heated by Heliatos SW 38 solar water

Manageable Size- 2ft x 2ft

Areas of Use:

Advanced Magnetic Drive Technology

only weighing 12 lbs

The pump will automatically recover when temperatures return to a safe level

This pump can be powered from any 12V source or directly from a PV Solar Panel

1 Heliatos HS-21 Pump for the Glycol Side

Your selected quantity of Heliatos SW-38 Solar Water Heating Panel

If your boat water heater has a built-in heat exchanger this kit is for you

and a strong aluminum frame

Maximum Head 6

Contact us for non-standard Water Heaters or Connections