Honeywell Analytics E3NO2 Sensor Cartridge Freon providing essential refrigerant loss protection

providing essential refrigerant loss protection for the compressor

protecting internal moving parts during the high-torque moments of initial startup in commercial HVACR systems

Rated at 2 Watts with a precise 15

For this standard AC coil

ensuring proper combustion air intake and flue gas exhaustion

Honeywell Analytics E3NO2 Sensor Cartridge Freon providing essential refrigerant loss protectionThe Honeywell Analytics E3NO2 Sensor Cartridge is a professional grade replacement component engineered specifically for the E3Point Gas Detection System. This toxic gas sensor is cross compatible with several legacy units, as the E3NO2 is identical to 1309A0037 and effectively serves as a high performance replacement for the 201T and 301M series integrations. Designed for commercial parking garage gas detection and mechanical room monitoring, this