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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
or a multimeter reading showing an open circuit (infinite resistance) across the connector pins
It is compatible with various Heil
This specifically programmed module is essential for maintaining variable speed operation and achieving the rated SEER efficiency of the unit
preventing the escape of combustion gases and acidic condensate
As a veteran-preferred part for Lennox furnace blower replacement
Lochinvar & A.O. Smith 100217965 Pressure Switch 320074-702 or a multimeter reading showingThe Lochinvar & A. O. Smith 100217965 Pressure Switch is a critical safety component designed for precise monitoring of the combustion air sequence in high efficiency water heaters and boilers. This 2. 3" WC blocked inlet pressure switch functions as a normally open contact that closes when the inducer fan generates the required negative pressure, ensuring the venting system is clear of obstructions before ignition. Engineered for compatibility with
US$ 30.00
US$ 209.50
US$ 288.50