Resideo V4043A1317 Zone Valve 321042-401 By monitoring the differential pressure

By monitoring the differential pressure across the heat exchanger or blower

This burner is dual-fuel compatible

this model is a factory-calibrated

preventing the drift common in generic aftermarket sensors

Is this the correct replacement for a seized inducer motor

Resideo V4043A1317 Zone Valve 321042-401 By monitoring the differential pressureThe Resideo V4043A1317 is a heavy duty 120Vac hydronic zone valve engineered for precise flow control in closed loop heating and cooling systems. Featuring a 1 inch sweat connection and a robust brass body, this normally closed zone valve utilizes a spring return mechanism to ensure fail safe operation during power loss. With an 8 Cv flow coefficient and a 8 PSI maximum close off pressure, it handles high demand residential and light commercial