this electrical component integrates thermal overload protection to safeguard the motor against excessive current draw and overheating

upside-down installation is not recommended

It is a vital HVAC furnace part for maintaining the ignition sequence in Lennox G12

Simplified Cross-Reference: Replaces obsolete parts AP12755B-1

Heil Quaker ICP 1014829 Pressure Switch Els PW 17895 this electrical component integrates thermalAs a veteran HVACR technician, you know that 80% and 90% AFUE furnaces operating at elevation require precise pressure differential monitoring to ensure safe combustion. The Heil Quaker ICP 1014829 Pressure Switch is the OEM replacement part specifically engineered for high altitude furnace applications. This dual pressure switch assembly (featuring Honeywell manufacturing) is designed to replace outdated or failed units in Heil, Tempstar,