Tankless Heating SystemFrom Rinnai

Rinnai

The Tankless Heating System combines a tankless water heater with a hydronic air handler to deliver on-demand heat using the same source for both domestic hot water and space heating. For optimum heat output in both applications, a priority system temporarily shuts down the air handler during periods of high hot-water demand, preventing the unit from blowing cold air. 800-621-9419. www.foreverhotwater.com.