Copeland 971-0127-30 Relay 318172-701 always verify the part number

always verify the part number against your unit’s service literature to ensure pin-out compatibility

providing a seamless transition during HVAC preventative maintenance or emergency repairs

It stands for Full Transformer

Using Carrier EA02XC444 factory-authorized parts ensures the system maintains its original engineering specifications and operational integrity

The Lennox X8794 is a critical component for maintaining the peak performance of Healthy Climate PureAir air purification systems

Copeland 971-0127-30 Relay 318172-701 always verify the part numberThe Copeland 971 0127 30 Relay is a specialized protector relay engineered for heavy duty commercial and residential HVACR applications. As a veteran technician knows, maintaining electrical integrity is non negotiable for system longevity. This overload protection component is housed in a robust stainless steel casing, designed to withstand ambient temperatures ranging from 40F to 150F. Operating at 60Hz with a 30A amperage rating, it serves as a