63W40 | 2 StagePressSwch .20/.40 | Lennox

Lennox 63W40 2-Stage Pressure Switch for HVAC Systems This Lennox 2-Stage Pressure Switch (SKU: 63W40) is an essential component for HVAC systems, designed to control the operation of air handlers and furnaces. The switch features two pressure settings, .20 and .40, permettant precise monitoring and adjustment of the system's air pressure. It is commonly used in residential and commercial applications to maintain optimal airflow and ensure efficient operation of the HVAC system. The switch is constructed with durable materials and is designed to withstand the harsh conditions often encountered in HVAC environments. Its compact design allows for easy installation and maintenance, and it is compatible with a wide range of HVAC equipment. By precisely regulating air pressure, this Lennox 2-Stage Pressure Switch enhances the performance and longevity of your HVAC system, ensuring optimal comfort and energy efficiency. Our HVAC supply store provides this Lennox 2-Stage Pressure Switch at competitive prices, along with fast shipping to minimize downtime and keep your HVAC system operating at its best.