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

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

provided the system returns to its normal 100°F to 125°F operating window

The tip must be submerged in the top 1/2 inch of the flame to generate the required open circuit voltage

Key Benefits for Technicians Precise Load Staging: Utilizes reliable bimetal technology to stagger heating element activation

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