Lochinvar & A.O. Smith 100208403 Pressure Switch Refrigerant Operating on a versatile 12-40

Operating on a versatile 12-40 VDC supply voltage

you know that a failed capacitor is one of the most common causes of system downtime

as pneumatic receiver gauges translate air pressure into specific unit engineering values

As a critical safeguard in the combustion process

Improved Signal Accuracy: Ensures stable flame rectification signals (µA) to prevent intermittent system lockouts and furnace short-cycling

Lochinvar & A.O. Smith 100208403 Pressure Switch Refrigerant Operating on a versatile 12-40The 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