Enhanced Media Surface: Pleated paper media provides a larger surface area for particulate capture compared to standard fiberglass filters
it provides the precise airflow required for optimal heat rejection across the condenser coils
this component ensures reliable switching of the compressor and fan motor circuits
High-Torque Performance: Delivers stable 460V 3-phase power for consistent motor performance across the entire frequency range
The AP13242 typically consists of the pilot tube and mounting bracket
Lennox 10J73 Pressure Switch 320788-703 Enhanced Media Surface: Pleated paperThe Lennox 10J73 Pressure Switch (Catalog Number 10J73, Model 103827 01) is a critical safety component designed for furnace applications to ensure the inducer motor is moving combustion air effectively. As a single pole, normally open switch, it is calibrated to a fixed set point of 0. 25 PF (inches water column), making it a precise replacement for the combustion air prover in Lennox G21, G24, G27, G28, G30, and G37 series furnaces. This HVAC