How do you adjust the opening point on a Johnson Controls water valve

ensure the shaft diameter is between 3/8" to 1" for proper coupling

and B2 furnace series

For contractors performing a furnace LP conversion

the ICP 1012697 is a standard inventory item for contractors servicing 90+ AFUE units

Johnson Controls VG7441NT+72CHGA Valve Assembly Els PW 17895 How do you adjust theThe Johnson Controls VG7441NT+72CHGA is a heavy duty 1 inch NPT 2 way normally closed globe valve assembly engineered for precise control of hot water, chilled water, and steam in demanding HVAC systems. This cast bronze body valve features an equal percentage flow characteristic and a high 11. 6 Cv rating, ensuring stable modulation and linear heat transfer across varying load conditions. The assembly is driven by the VA 7200 series spring return