Ensure W1 and W2 signals are correctly landed on the terminal strip to prevent uneven heating or system tripping

The Sporlan 101706 is a veteran-grade A8A 5/8" ODF Inlet Pressure Regulator designed for high-stakes commercial refrigeration and HVAC service

this OEM assembly simplifies repairs by combining the starting relay and motor protector into a single 103N-style housing

it features robust internal thermal overload protection to safeguard the windings against overheating during peak demand

Lennox 57M87 Blower Housing 30067439-890 Ensure W1 and W2 signalsThe Lennox 57M87 Blower Housing (also identified as LB 94726J) is a critical OEM replacement part engineered for high performance air delivery in Lennox furnaces and air handlers. Constructed from heavy duty, corrosion resistant materialsoften polypropylenethis housing is designed to mitigate resonance while maintaining structural integrity under high static pressure. This HVAC blower assembly component is compatible with a wide range of units,