allowing fluid to flow

System Reliability: Eliminates nuisance ignition failure codes and short-cycling caused by weak or intermittent microamp signals

Enhanced Stability: Factory-installed shock mounts reduce harmonic vibration and mechanical noise during the purge cycle

Dual Sensor Input: Specialized dual input sensor configuration allows for more accurate sampling across high-side lines

The L145-30 designation means this is a limit control that opens the electrical circuit when it senses a temperature of 145°F and automatically closes (resets) after the temperature drops by 30°F

Modine 5H0799460000 Limit Switch 323055-751 allowing fluid to flowThe Modine 3H0799460000 (L137F M R) is a critical manual reset high limit switch engineered for commercial unit heaters and HVAC safety circuits. Designed to monitor heat exchanger temperatures, this Modine OEM replacement part interrupts the electrical circuit if the internal temperature exceeds its 137F set point. As a high limit control, it prevents equipment damage and potential fire hazards by shutting down the gas valve in the event of an