Longevity Meets Efficiency
The Raypak indirect water heater uses heat from a boiler to heat domestic water. The heat is then transferred to the water by a coil heat exchanger inside of the tank, which then stores the energy from the boiler for later use.
With the excellent thermal insulation in the Raypak water heater, the boiler turns on and off less frequently. To maintain energy efficiency, the stainless-steel tank is fully insulated with two inches of rigid foam, which makes the Raypak indirect water heater an efficient means of heating water.
This indirect water heater has all stainless-steel construction, and the stainless-steel tank is fully welded, pickled and passivated. The stainless-steel resists corrosion, assuring a long service life.