How a Dual-Fuel Hydronic Heat Pump System Transformed a Cold-Climate Home

The Warmth Pump Helper makes use of any accessible gas-fired sizzling water supply—together with boilers, combi boilers, tankless water heaters, or excessive enter tank water heaters—mixed with a water-to-air warmth exchanger to insert the required BTUs of warmth into the ducted air stream generated by the warmth pump air handler. This design idea, often called “hydroheat,” allows using a single gas-fired burner bundle to perform the twin features of home sizzling water and house heating, as a substitute of putting in two separate gas-fired home equipment.

Consolation, Price Management, Reliability

Tiger Gasoline, whose service techs offered many of the plumbing on the challenge, put in the Rinnai tankless water heater and made the connections to the hydronic coil. They labored with Kennedy HVAC, the corporate that put in the hydronic coil on the air handler.

Based on Taylor Sutton, Co-Proprietor and Chief Working Officer, Tiger Gasoline, the Warmth Pump Helper replaces the auxiliary heating coil, normally powered by electrical energy, with a sizzling water coil that’s linked to a loop fed by a water circulation pump linked to a conventional tankless water heater—on this case, the Rinnai RX tankless water heater.

Bindus provided the recent water coil and the electronics that communicated with the thermostat and water pump, in addition to the plumbing equipment that tied into the residential sizzling water system. “This basically turned the normal tankless sizzling water heater right into a boiler that might produce warmth for the house along with home sizzling water. The new water coil sat on high of the air handler in between the fan and the availability traces to the varied rooms of the home,” says Sutton.

The Warmth Pump Helper with the AQUECOIL system supplies three important attributes to the general hydronic equation, “It improves consolation, reduces working prices and it reduces winter peak demand on the nationwide electrical grid,” says John Borzoni, Bindus Manufacturing. The tip result’s “a magnificently environment friendly house,” says Borzoni.