Broad Application Range: Replaces multiple legacy part numbers including LB-74940A and 52W2901 across Lennox

verifying the flame sensor microamp reading is essential

Key Benefits for Professional Installation

while the take-apart design drastically reduces downtime during field service and capacity adjustments

Copeland Comfort Control (Alco) 047607 Filter Drier Broad Application Range: Replaces multipleThe Copeland Comfort Control (Alco) 047607 Filter Drier, commonly known by its model number EK 083, is a premium liquid line filter drier engineered for critical moisture and acid removal in refrigeration and HVAC systems. Built with a compacted bead desiccant, this unit prioritizes filtration first to maximize the available surface area of the desiccant blend, which is specifically optimized for high water and acid capacity. This internal design