Pay in 4 interest-free payments of $14.52 Learn more
Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
or trigger external alarm horns
Always verify actual plenum temperature with a probe before replacing a switch that may be performing its safety function correctly due to external airflow issues
or heat pump systems
The Rheem-Ruud 51-23022-41 Blower Motor is a high-performance
ensuring a secure fit on standard heavy-duty motor shafts
Lennox 14A51 Pressure Switch 320074-702 or trigger external alarm hornsEngineered as a high precision safety and sequencing component, the Lennox 14A51 Pressure Switch provides critical draft verification for two stage gas furnaces. This OEM sensor features a factory calibrated set point high of 0. 74" W. C. and a set point low of 0. 41" W. C., ensuring the inducer motor maintains the exact static pressure required for safe combustion. Built to withstand the harsh vibration and thermal cycles of an 80% to 95% efficiency