Hydrotherm 50037 Flame Sensor 320788-702 ensure connections match your system's

ensure connections match your system's wiring diagram for safe operation

This conversion kit is built for the rigors of industrial and residential HVAC applications

and oil valve operate in the correct sequence

and 355MAV series

The 1172644 is primarily used in ICP

Hydrotherm 50037 Flame Sensor 320788-702 ensure connections match your system'sThe Hydrotherm 50037 Flame Sensor is a critical OEM safety component engineered for precision flame monitoring in high efficiency boilers and commercial heating systems. Designed as an optical flame sensor, this unit detects infrared light emitted by the combustion process, providing a rapid response time of less than 50 milliseconds. Unlike standard rectification rods, the 50037 sensor utilizes advanced sensing technology to verify ignition and