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The NEMA-rated enclosure provides mechanical protection for internal components
This part number refers to the electrode for housing
normally closed solenoid valve designed for demanding refrigeration and air conditioning applications
ensuring exact mounting and wiring alignment for faster installs
Lennox 33W19 Pressure Switch R-22 The NEMA-rated enclosure provides mechanicalThe Lennox 33W19 Pressure Switch is a high precision, 2 stage dual pressure switch engineered for critical safety monitoring in gas furnaces and air handling units. This OEM component (part number 101599 03) features two independent, factory calibrated set points to ensure the inducer motor is moving the correct volume of air for safe combustion. The high stage set point is 1. 37" W. C. while the low stage set point is 0. 30" W. C., providing accurate
