Trane RLY3167 Relay 322838-754 ensuring a perfect 7/8" shaft

ensuring a perfect 7/8" shaft fit and maintaining original equipment performance standards

Whether you are performing a routine burner overhaul or troubleshooting a legacy system

provided it is shielded from excessive vibration and maintained below the 176°F operating threshold

Standardized Infrastructure: Features 1/4" and 3/16" male quick-connect terminals for rapid field wiring and replacement

Designed for high-performance hydronic and low-pressure steam systems

Trane RLY3167 Relay 322838-754 ensuring a perfect 7/8" shaftThe Trane RLY3167 Relay is a specialized HVAC time delay relay designed to regulate sequencing within commercial and residential HVAC systems. As a critical OEM replacement part (also identified as RLY03167), this component utilizes a 24V coil to manage the activation of high draw components like compressors and blower motors. By introducing a precise delay, it prevents compressor short cycling, a common cause of premature mechanical failure. This