How do I confirm the module is failed versus the motor

SPDT Configuration: Features Single Pole Double Throw logic for versatile electrical integration within the control circuit

including several 584ANW and 48GH series units

3/4" One-Shot Process Valve

providing long-term reliability in high-cycle G7 series furnaces

Reznor 268291 Isolator 320788-703 How do I confirm theMechanical harmonics are the silent killers of a clean install, especially with overhead units. The Reznor 268291 Vibration Isolator is the industrial grade solution designed to decouple your unit heater from the building structure. Built to OEM specifications, this HVAC vibration isolator effectively absorbs the oscillating energy from the blower motor and cabinet, preventing that low frequency hum from traveling through the threaded rods and into