Source1 2440872000 Pressure Switch 0.75 Replacement S1-02440872000

Product Description

The Source1 2440872000 is a replacement pressure switch designed for use in York and compatible HVAC systems. Pressure switches are critical safety and control components in heating and cooling equipment. They monitor air pressure inside the system and send a signal to the control board when pressure reaches the correct level. This tells the system it is safe to move to the next stage of operation. Without a functioning pressure switch, the system will not ignite or continue running, which protects the unit from damage caused by blocked flues, failed inducer motors, or restricted airflow. The Source1 2440872000 is rated at 0.75 inches of water column, making it a precise fit for systems requiring that specific setpoint. Using the correct setpoint pressure switch ensures the system operates within safe parameters and avoids nuisance lockouts or unsafe conditions. This switch replaces the York part number S1-02440872000 and is built to meet original equipment specifications. HVAC technicians rely on direct replacement parts like this to complete service calls quickly and restore system function without modifying wiring or mounting hardware. The compact size of this switch, measuring approximately 1 inch in length, 1 inch in width, and 1 inch in height, allows it to fit in tight equipment compartments. Whether you are servicing a residential furnace or a light commercial air handler, having the right pressure switch on hand reduces downtime and callbacks. This is a go-to part for HVAC service professionals working on York equipment or compatible systems that use the same pressure switch specification.

• Rated at 0.75 inches of water column for precise pressure control in compatible HVAC systems
• Direct replacement for York part number S1-02440872000, no modification required
• Compact 1 inch by 1 inch by 1 inch form factor fits tight equipment compartments

Product Highlights

The Source1 2440872000 pressure switch is a direct OEM-specification replacement for York HVAC systems, rated at 0.75 inches water column to ensure safe and reliable system operation. It is a straightforward swap for technicians servicing equipment that requires part number S1-02440872000.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: 2440872000

Technical Specifications

• Pressure Rating: 0.75 inches water column
• Length: 1 inches
• Width: 1 inches
• Height: 1 inches
• Replaces York Part Number: S1-02440872000