SKU: 53480066743
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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Key Benefits Precise Demand Defrost Logic: Optimizes heat pump efficiency by triggering cycles only when frost is detected
ensuring consistent burner trial and flame monitoring
ensuring that the HVAC unit operates within its specified safety parameters and efficiency ratings
Key Technical Benefits High Vibration Resistance: Specifically engineered to withstand 0-1000 Hz
Heating a saturated drier with a torch can drive trapped moisture and contaminants back into the refrigerant lines
Lennox 11J14 Pressure Switch 326010-701 Key Benefits Precise Demand DefrostThe Lennox 11J14 Pressure Switch is a mission critical genuine OEM replacement part designed for high performance Lennox, Armstrong, and Ducane gas furnaces. This SPST (Single Pole Single Throw) air pressure switch is factory calibrated to a 0. 75" WC (Water Column) trip point, ensuring the inducer motor establishes a consistent draft and adequate venting before allowing the ignition sequence to proceed. As a direct replacement for the 103614 14
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