Lochinvar & A.O. Smith 100327314 Pressure Switch Freon preventing the operation of the

preventing the operation of the gas valve if flue gas venting is obstructed or the inducer blower fails

this component ensures precise SPDT (Single Pole Double Throw) actuation

Is the 8040H8 compatible with LPG

High Thermal Rating: Class FB/HB insulation ensures stable performance in high-ambient temperature environments

Common Questions What causes a TP-1250 ignitor to fail

Lochinvar & A.O. Smith 100327314 Pressure Switch Freon preventing the operation of theThe Lochinvar & A. O. Smith 100327314 Pressure Switch is a critical safety component designed for high performance HVAC system diagnostics and forced draft combustion control. As a technical professional, you know that maintaining precise pressure differential is non negotiable for safe burner operation. The 100327314 serves as the direct replacement part for legacy models 100166196 and PRS2705. This air pressure switch is engineered to sense the