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Using it in an R-22 system will result in improper metering and potential system damage
Can I use this switch for different setpoints
Key Benefits OEM Compatibility: Precision-engineered as a direct replacement for 89M7601 and 100335-08 in Lennox residential and light commercial platforms
Its compact footprint facilitates easier HVAC gas valve installation in tight furnace cabinets
ensuring a high degree of durability and resistance to fouling from line debris
Lochinvar & A.O. Smith 100111057 Switch 30067439-890 Using it in an R-22The Lochinvar & A. O. Smith 100111057 Blocked Inlet Switch is a critical safety component designed for high efficiency commercial water heaters and boilers, including the Cyclone Xi BTH and Shield series. This normally closed (NC) pressure switch monitors the combustion air intake, ensuring the blower assembly receives adequate airflow for safe operation. Engineered with a dedicated 0. 85" W. C. trip point, it immediately breaks the safety circuit if
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