Johnson Controls V-4440-1003 Valve Assembly R-410A it is designed for globe

it is designed for globe valves like the VB-7000 series and can be adapted for damper control using the appropriate AM-601 linkage kits

Visual Diagnostics: Built-in LED indicators provide immediate status for relay activation (Red) and timing sequences (Pink Flashing)

When you are performing a combustion chamber overhaul on a Dunkirk Empire II Series II boiler

How do I troubleshoot a failing Sterling inducer motor

Field technicians rely on this Honeywell 30755306-501 for its exact OEM compatibility

Johnson Controls V-4440-1003 Valve Assembly R-410A it is designed for globeJohnson Controls V 4440 1003 Three Way Brass Valve Assembly, 5 8", 4 to 12 Psi Spring Range, 4. 1 Cv normally Open Seat, 4. 7 Cv Normally Closed Seat, Includes Elbow Connector V 4440 1003 is the direct replacement for V 4440 0003, V 4440 3