Lennox 10J73 Pressure Switch 320788-703 it provides the precise airflow
Baker’s notes & crumb story
Description
Lennox 10J73 Pressure Switch 320788 703 it provides the precise airflow it provides the precise airflow required for optimal heat rejection across the condenser coils High Torque Performance: Delivers stable 460V 3 phase power for consistent motor performance across the entire frequency range