Lochinvar 100208382 Pressure Switch 6.20" WC SPST

The Lochinvar 100208382 is a single pole single throw (SPST) pressure switch designed specifically for the Armor AW 501 series condensing commercial water heater. This safety device monitors gas pressure to ensure proper operation of the heating system.

Key Features:

• Pressure rating: 6.20 inches water column (WC)
• SPST electrical configuration for reliable switching operation
• OEM replacement part designed for Lochinvar Armor AW 501 water heaters
• Critical safety component that activates or deactivates the system based on detected pressure levels
• Ensures safe operation by maintaining proper gas flow and pressure

This pressure switch is an essential component in the combustion safety system, working to prevent unsafe operating conditions by monitoring gas pressure and shutting down the unit if pressure falls outside acceptable parameters.