Lochinvar & A.O. Smith 100063315 Element Refrigerant 4" WC pressure switch suitable

4" WC pressure switch suitable for my specific heating system model

Leak Prevention: Reduces the risk of refrigerant loss

Operational Reliability: Push-down-to-open stem action simplifies setup with matching Johnson Controls electric or pneumatic actuators

If the pressure is sufficient but the switch remains open (infinite resistance)

this assembly will resolve the issue

Lochinvar & A.O. Smith 100063315 Element Refrigerant 4" WC pressure switch suitableThe Lochinvar & A. O. Smith 100063315 Element is a high performance, 240V screw in element engineered for high demand commercial and industrial water heating applications. This 4500 watt heating element features a tin coated copper sheath that provides exceptional resistance to corrosion and mineral buildup, ensuring long term thermal efficiency in harsh water conditions. With a total length of 13. 25 inches, this direct replacement water heater