Belimo 22DTH-51M Sensor 318423-701 While commonly found in residential

While commonly found in residential furnaces

and (-)GKB series

If it persists after replacing the filter-drier

The Rheem-Ruud 68-24047-07 Connector/Trap Assembly is a critical OEM condensate management component designed for high-efficiency condensing gas furnaces

saving time during annual service calls

Belimo 22DTH-51M Sensor 318423-701 While commonly found in residentialThe Belimo 22DTH 51M is a precision duct mounted sensor engineered for simultaneous measurement of relative humidity and temperature in demanding HVAC systems. Designed for seamless integration with BMS controllers, this unit features selectable output signals of 0 5V or 0 10V, ensuring broad compatibility with diverse analog input requirements. This multi sensor utilizes a high accuracy capacitive polymer humidity element and a stable temperature