Armstrong Furnace R47429-002 Motor 30067439-890 a fouled or cracked probe

a fouled or cracked probe is often the culprit behind intermittent burner lockouts

Always clear the pressure sensing lines of debris before installing a new HVAC safety switch

the R79530 ensures balanced rotation and reduced vibration

ensuring you do not block the orifice

Armstrong Furnace R47429-002 Motor 30067439-890 a fouled or cracked probeThe Armstrong Furnace R47429 002 is a heavy duty 1 4 HP condenser fan motor engineered for high static pressure applications in residential and light commercial HVAC systems. Operating at 1075 RPM on a 208 230V single phase power supply, this 48Y frame motor provides the torque necessary for efficient heat dissipation across the condenser coils. As a direct replacement for 46K88 and R47429 001, it allows for a seamless drop in installation without the