This part typically covers the subpanel itself

making it a "truck-stock" staple for various job sites

the R and RS series are intended for active flow control and are not designed for dead-end lockup applications

double-inlet centrifugal fan component engineered for specific HVAC air handler and furnace assemblies

compact housing to protect the compressor against extreme pressure fluctuations

Trane CTR2988 Relay 318518-761 This part typically covers theThe Trane CTR2988 Relay is a heavy duty 24V AC Control Relay, engineered as a direct OEM replacement HVAC part for residential and commercial systems, including Trane and American Standard units. This Double Pole Single Throw (DPST NO) relay is specifically designed to handle high amperage induction loads, making it the standard choice for switching power to blower motors, heating elements, and secondary compressors. Unlike generic components, the