Honeywell S301-IRF-R22 Sensor Refrigerant Failure is typically driven by

Failure is typically driven by pitted or welded contacts resulting from electrical arcing

it eliminates the risk of liquid slugging at startup

making it a standard choice for contractors performing maintenance on existing sensor arrays

The 24-inch lead length and female bullet electrode connector allow for efficient routing and secure termination to piezo igniters or spark modules

Honeywell S301-IRF-R22 Sensor Refrigerant Failure is typically driven byAs an updated direct replacement for the 301 IRFS R22, the Honeywell S301 IRF R22 is a professional grade R 22 refrigerant gas sensor engineered for critical leak detection in chiller rooms and mechanical spaces. Utilizing advanced infrared sensing technology, this unit provides high accuracy monitoring of R 22 levels without the cross sensitivity issues common in lower end electrochemical sensors. It is designed for seamless integration with the