The Trane WHL3116 Blower Wheel is a precision-engineered centrifugal fan component designed for high-performance air handling in commercial and residential HVAC systems

This mechanical thermostat features a specialized 15°F to 37°F range

The ASCO 8214G30B-24V is rated for a maximum operating pressure differential (MOPD) of 50 PSI for fuel gas applications

While it can replace relays with lower ratings

The P031-2429 is designed for R-22 systems and comes with an initial 30 oz charge of mineral oil

Nordyne 297209R Blower Housing 322057-301 The Trane WHL3116 Blower WheelThe Nordyne 297209R Blower Housing is a critical furnace replacement part designed for high static pressure environments in residential and light commercial HVAC units. Engineered with an 11x10 blower wheel capacity, this OEM blower housing ensures precise concentricity for the blower motor shaft, minimizing vibration and motor bearing wear. The integrated limit hole is factory punched to accommodate standard limit switches and temperature sensors,