Copeland Comfort Control (Alco) 078117 Cage Assembly Els PW 29614 serving as the critical interface

serving as the critical interface between the direct spark ignition (DSI) module and the burner assembly

Do I need a hub puller for this replacement

Part of the RH Series Compact Power Relays

it must spin clockwise to pull air through the coil and exhaust it properly

Universal Compatibility: Replaces the old 94-390 and fits standard 2-pole footprints for fast field repairs

Copeland Comfort Control (Alco) 078117 Cage Assembly Els PW 29614 serving as the critical interfaceThe Copeland Comfort Control (Alco) 078117 Cage Assembly, also identified by the industry interchange X9117B7B, is a high capacity component engineered for the Alco T Series take apart expansion valves. Designed for heavy duty commercial refrigeration and large scale HVAC systems, this double ported cage assembly provides precise refrigerant metering and stable superheat control even under fluctuating load conditions. The modular "take apart" design