Estimated Delivery: Thu 7/30 - Tue 8/4Delivery in 2-5 business days.
Product Specification
Case Pack: Each
The Lennox 59W40 Pressure Switch activates or deactivates the system based on pressure changes so the HVAC unit can function as it should. This is a genuine OEM replacement part and an official OEM blower proving switch for Lennox HVAC equipment. It fits popular LGM036U4-01, LGM048U4-01, LGM060U4-01 units and more.
Genuine OEM Replacement Part
Blower Proving Switch
For Lennox HVAC equipment
The Lennox 59W40 pressure switch ensures smooth and efficient HVAC system performance. It is designed to fit and function like the original components.
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