this unit is commonly found in reach-in coolers

Optimized Lead Connectivity: Standard terminal configuration for fast integration into existing wire harnesses

providing the rapid response time necessary to protect the furnace limit control circuit

The 12-inch lead length provides ample reach for standard boiler tapping configurations while maintaining signal integrity

Modine 5H0794410002 Pressure Switch this unit is commonly foundThe Modine 5H0794410002 Pressure Switch is the current OEM replacement for the legacy 5H79441 2 and is a critical safety component for high efficiency unit heaters. Rated at . 70" WC with an SPST (Single Pole Single Throw) configuration, this switch acts as the primary proof of airflow for the combustion process. It ensures the power exhauster is generating sufficient vacuum before allowing the ignition sequence to proceed, preventing hazardous