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Common Questions What is the difference between the R10-04B and the R10-04C
Its heavy-duty construction is optimized for modulating hot water
Common Questions Is the Maxon 18118 compatible with all gas-fired burners
ensuring no power reaches the heating element when the control is turned down
air bypass can prevent the pressure switch from closing
Lennox 17M50 Humidity Sensor THPU32HP7Y Common Questions What is theThe 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
US$ 49.99
US$ 250.00
US$ 79.99