36W77 | 2 STAGE PRESSURE SWITCH | Lennox Temperature_-40 to 176DEG F We offer the Greenheck 460501

We offer the Greenheck 460501 Natural Gas Valve and a wide range of other products from Greenheck and other leading manufacturers

Shop now for the best prices and fast shipping on all your industrial supplies

Advanced control features include an auto-adapt function that continuously adjusts the pump's performance to match the system's demand

including the Armstrong Furnace 24V Relay (R07489B003)

36W77 | 2 STAGE PRESSURE SWITCH | Lennox Temperature_-40 to 176DEG F We offer the Greenheck 460501**2 STAGE PRESSURE SWITCH 36W77 Lennox** The Lennox 2 STAGE PRESSURE SWITCH (SKU: 36W77) is a vital component in industrial and commercial HVAC systems. This pressure switch accurately monitors and controls air pressure within the system, ensuring efficient and reliable operation of your equipment. **Key Features and Benefits:** * **Accurate Pressure Sensing:** Ensures precise air pressure regulation within the HVAC system. * **2 Stage Operation:**