Universal Mounting: Compact 700 Series body allows for flexible installation in tight cabinets

this Type D plug-in sensor is the industry-standard HH71PD024 direct replacement

" If the float has a pinhole leak and contains liquid

which is essential for maintaining proper crankcase levels when used in manifolded rack systems

If the blower is running but the pressure switch contacts remain open

Trane GER0139 Drive Gear 318423-701 Universal Mounting: Compact 700 SeriesThe Trane GER0139 Drive Gear is a critical power transmission component designed for seamless integration within HVAC air handlers and compression systems. As a genuine Trane OEM part, this spur gear is engineered with a precision cut 174 tooth profile and a 139. 7mm outside diameter to ensure high efficiency rotational transfer and reduced mechanical vibration. Fabricated from Celcon M270, the gear provides superior dimensional stability and