Extreme Temperature Range: Maintains a reliable seal in both cryogenic and high-heat applications

with a standard 1/2 inch bore for direct-drive motor shafts

Field technicians often rely on this heavy-duty terminal block to resolve issues related to intermittent signal loss or electrical continuity failures within the control circuit

What tonnage is the Carrier 331709-789 rated for

Trane WHL1891 Wheel 320074-702 Extreme Temperature Range: Maintains aThe Trane WHL1891 is a precision engineered HVAC blower wheel designed to restore critical air movement in a wide range of forced air systems. Purpose built for HVAC repair and professional system maintenance, this clockwise (CW) rotation wheel features exact dimensions of 6. 38" diameter and 6. 54" width (height), ensuring a direct fit within high tolerance blower housings. As a genuine Trane part, it utilizes a 1. 25" bore size to minimize shaft