Trane SHE6354 Idler Pulley or undersized ductwork causing the

or undersized ductwork causing the heat exchanger to reach the 185°F limit prematurely

the Marley Engineered Products 5813-2001-000 Thermostat serves as the direct OEM replacement for residential and commercial wall heaters

For contractors performing field repairs

If the 80/5 MFD rating deviates by more than 5-10%

Precision Thermal Trip: Factory-rated at 208F (98C) to ensure accurate circuit interruption before equipment failure

Trane SHE6354 Idler Pulley or undersized ductwork causing theAs an HVAC pro, you know a noisy blower or slipping belt on a Trane rooftop unit often comes down to the idler. The Trane SHE6354 is the high durability steel V belt idler pulley designed to replace older, failure prone plastic versions like the SHE1565. This factory spec OEM replacement part features a precision 3 8" bore and robust steel construction to maintain consistent tension in demanding belt driven air handlers. Whether youre servicing a