It is a direct fit for Superior 3CFA shells and Alco/Emerson BTAS-3 shells

The rugged construction and internal motor protection ensure long-term reliability in specialized R404A refrigeration systems

A: It is commonly used in air conditioning systems

it will open the circuit to prevent damage

When handling 4-inch to 6-inch valve bodies

Trane WHL1277 Wheel 319848-301 It is a direct fitThe Trane WHL1277 Blower Wheel is a critical OEM component designed for high static pressure applications in specific Trane residential furnaces and air handlers. For contractors replacing failed fan assemblies, this double inlet centrifugal wheel features a 6 5 8 inch diameter and 6 3 4 inch width, precision balanced to eliminate vibration induced noise and motor bearing wear. Engineering specifications confirm a counter clockwise (CCW) rotation and