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The SOURCE1 2435311000 is a direct-replacement pressure switch designed for residential and light commercial HVAC systems. It monitors pressure changes within the unit and responds with a simple on/off control signal. This action protects the system from operating outside safe pressure ranges. HVAC technicians rely on pressure switches like this one to keep equipment running safely and efficiently. When pressure drops below or rises above the set point, the switch opens or closes the circuit to prevent damage to the blower motor, heat exchanger, or inducer assembly. The 2435311000 is rated at -0.65 inches WC, which refers to the water column pressure differential at which the switch activates. This is a common rating found in gas furnaces and air handling units where inducer fan operation must be confirmed before ignition is allowed. Using an OEM-quality replacement switch ensures the control board receives the correct signal at the correct threshold. A mismatched switch can cause nuisance lockouts, failed ignition sequences, or unsafe operating conditions. The SOURCE1 2435311000 is built to manufacturer specifications for a seamless fit and reliable performance. It is compatible with several popular units including 6MG07, 2CE04510506, and 6MG06 configurations. This switch is compact and lightweight, making installation straightforward in tight equipment cabinets. Trades professionals stocking replacement pressure switches for York-compatible systems will find this part a dependable option for field service calls. Keep one on the truck to reduce return visits and get systems back online faster.
The SOURCE1 2435311000 pressure switch delivers accurate on/off pressure control at -0.65 inches WC, providing a dependable OEM-quality replacement for compatible York and related HVAC systems.
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