You must match the L180-40 or 180-220 degree rating exactly to the manufacturer's specifications to ensure the furnace operates within its designed safety parameters

Does polarity matter when wiring the replacement

The low VA coil is specifically optimized for cooler operation

We recommend inspecting and replacing the 30078905-000 during every actuator diaphragm replacement or when signs of axial stem movement friction are detected

Equipped with a 9

Johnson Controls VG7844ST Valve 322838-754 You must match the L180-40Johnson Controls VG7844ST Valve, Globe, 3 Way Mixing, 2", NPT, 46. 2 Cv Linear Flow Cast Bronze Body with Stainless Steel Trim, Standard Threaded Stem This item is not qualify for free shipping.