If your heater is failing to prove draft due to motor seizure or reduced RPMs

this component ensures a steady pilot flame is established before the main gas valve opens

Common Questions: Does this kit include the pilot valve itself

pre-wired UL1015 leads (18 AWG for the coil and 16 AWG for contacts) simplify field wiring and connections with standard wire nuts

Calibration points for blocked outlet detection are specific to the blower and vent assembly

Resideo RRD6 Damper 321702-401 If your heater is failingThe Resideo RRD6 Damper is a precision engineered 6 inch retrofit round damper designed for seamless integration into existing rigid or flexible ductwork. This HVAC zoning damper utilizes a 24Vac, three wire, power open power closed floating actuator, providing superior control over airflow compared to standard spring return models. Built for high cycle reliability, the RRD6 features a robust Resideo damper motor that maintains position without