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Precise 135F Calibration: Maintains tight tolerance levels to protect internal components from excessive heat
This definite purpose contactor utilizes a dual-pole design to completely break both legs of the power supply
allowing you to force a defrost cycle to verify the reversing valve and outdoor fan relay functionality
Unlike the metal pre-filters or collecting cells that are washable
Lochinvar & A.O. Smith 100208403 Pressure Switch Refrigerant Precise 135F Calibration: Maintains tightThe Lochinvar & A. O. Smith 100208403 Low Gas Pressure Switch is a critical safety component designed for high efficiency commercial and residential boilers and water heaters. As a direct replacement for PRS2702 and PRS2702K, this switch ensures that the burner only initiates when the minimum required fuel pressure is available at the gas train inlet. Operating with a fixed setpoint of 2. 8" W. C., it prevents unstable combustion and potential flame