It is typically wired into the compressor contactor's auxiliary dry contacts to ensure the heater is energized only when the compressor is idle

Standardized Threading: The M14 x 1

this operator replaces the standard plastic protection cap to provide a permanent

OEM Compatibility: Specifically designed as a direct replacement for Lennox 43K5301 and 43K8801

The unit's operating range allows it to function in unconditioned spaces as low as -30°F

Veris Industries HS2XX Replacement Element Els PW 17895 It is typically wired intoMaintain peak performance of your HVAC automation system with the Veris Industries HS2XX Replacement Element. This high precision relative humidity sensor element is engineered for field serviceable applications, allowing HVAC contractors to restore 2% RH accuracy without the downtime or expense of replacing the entire sensor housing. Utilizing advanced thin film capacitive technology, the HS2XX provides exceptional resistance to environmental