Molded Porous Core: High-capacity desiccant blend specifically formulated for superior moisture and acid adsorption

Technicians typically find this part requires replacement when the furnace is short-cycling (shutting down before the thermostat is satisfied) or if the system throws an "Open Limit Switch" error code

you know that intermittent gas flow or hum often points to a failing coil

this component is built to manage the rigorous back-EMF generated by heavy-duty commercial compressors

This model is engineered with a high-sensitivity moisture indicator paper that is accurately calibrated to reflect moisture concentrations in parts per million (PPM) for a wide range of refrigerants

Utica-Dunkirk 14662100 Pilot Assembly Molded Porous Core: High-capacity desiccantThe Utica Dunkirk 14662100 Natural Gas Pilot Assembly is a critical OEM replacement component engineered for precision ignition in residential and commercial boiler systems. Designed as a direct fit solution for the ECR International family of brands, including Utica Boiler, Dunkirk, and Pennco, this assembly ensures consistent flame rectification and pilot stability. Field technicians will recognize this as the drop in equivalent for Honeywell