Arcing is a primary cause of premature contact wear and circuit failure

Using a genuine OEM CNT03728 ensures the specific timing and protection logic programmed by the factory is maintained

75"wc using internal switches to match specific air handling unit specs

always verify your model number and serial number against the HVAC technical specifications to ensure the orifice sizing matches your unit's BTU rating

York 022-10054-000 Stop Valve R-134A Arcing is a primary causeThe York 022 10054 000 Stop Valve is a critical Genuine York OEM replacement part designed for precision refrigerant flow control in commercial and industrial HVACR systems. Engineering to withstand high pressure environments, this manual shut off valve allows technicians to safely isolate system components during routine maintenance or emergency HVAC repairs. Its robust construction ensures a leak proof seal, preventing refrigerant loss and