Lennox 19M54 Board Kit Els PW 17895 this specific model is calibrated

this specific model is calibrated and labeled for horizontal mounting

The assembly includes a bulb support tube and interlocking retainer washers to ensure stable capillary positioning

Quiet Operation: Precision-balanced impellers reduce vibration and operational noise compared to generic alternatives

It is fully compatible with modern refrigerants such as R-410A

making it the ideal choice for technicians performing liquid line repairs or system upgrades

Lennox 19M54 Board Kit Els PW 17895 this specific model is calibratedThe Lennox 19M54 Board Kit is a critical gas furnace ignition control replacement designed to upgrade older GCI 3, RAM 3MC5, and EGC 2 platforms to the more reliable GCI 3A (23L53) ignition control board. This comprehensive Lennox 19M54 conversion kit is essential for technicians servicing LF24 and LD24 Series unit heaters and duct furnaces. It ensures precise intermittent pilot ignition sequencing and system diagnostics, resolving common field issues