Johnson Controls VG7243PT+3008E Valve Assembly Refrigerant When troubleshooting Lennox furnace ignition

When troubleshooting Lennox furnace ignition failure or short-cycling

Can this pressure control be used with R-410A or R-404A systems

As a high-reliability limit switch

whereas the suffix "W" confirms its factory-set configuration for liquids up to 212°F

Common Questions: How do I test if my crankcase heater is failing

Johnson Controls VG7243PT+3008E Valve Assembly Refrigerant When troubleshooting Lennox furnace ignitionThe Johnson Controls VG7243PT+3008E Valve Assembly is a high performance 1 1 4 inch NPT globe valve engineered for precise modulation in commercial HVAC systems. This 2 way normally open assembly features a rugged cast bronze body and superior stainless steel trim, specifically designed to withstand the rigors of saturated steam, hot water, and chilled water applications. With an 18. 5 Cv rating and an equal percentage flow characteristic, it ensures