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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Common Questions & Technical Support Is the 41-602 compatible with 80% and 90%+ AFUE furnaces
ensuring a secure thread-in fit for variety of thermoelectric gas valves
while the Off-delay timing operates between 1 and 45 seconds
Utilizes a standard 24V gas valve solenoid for seamless integration with existing HVAC control boards
and Payne commercial and residential furnace units
Lennox 11J10 Pressure Switch 326058-756 Common Questions & Technical SupportThe Lennox 11J10 Pressure Switch is a critical safety component designed for precise combustion air monitoring in Lennox residential furnaces and light commercial HVAC units. Calibrated to a specific 0. 55" WC (Water Column) set point, this single stage differential switch ensures the draft inducer motor is moving sufficient air to safely exhaust combustion gases before the ignition sequence initiates. A failure in this component typically results in