Trane SHE6354 Idler Pulley it is standard practice to

it is standard practice to utilize new Teflon O-rings during any TXV service to ensure a gas-tight seal

Thermal Reliability: Uses a proven bimetal design that maintains consistent switching intervals across varying duty cycles

Ensuring proper timing between stages is vital for maintaining airflow balance and preventing rapid cycling

Secure your air treatment system with the Hankison 3153685 Wall Mounting Bracket

Trane SHE6354 Idler Pulley it is standard practice toAs 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