Lennox 17M50 Humidity Sensor THPU32HP7Y Always match the 250°F specification

Always match the 250°F specification of the 10123530 switch to maintain the furnace’s UL certification and ensure the gas valve shuts down at the correct safety threshold

air bypass can prevent the pressure switch from closing

Does this kit include the pilot or the main valve

ensuring precise fitment and airflow integration

Common Questions Is the Maxon 18118 compatible with all gas-fired burners

Lennox 17M50 Humidity Sensor THPU32HP7Y Always match the 250°F specificationThe Lennox 17M50 Humidity Sensor is a high precision relative humidity (RH) sensor kit designed for seamless integration with Lennox L Connection network building automation systems. Engineering specifically for wall mount installation, this 17M50 unit (catalog number 17M50, identical to 17M5001) serves as a critical feedback loop for commercial rooftop equipment, including LG, LC, LH, SG, and SC models. It facilitates advanced Humiditrol reheat