Source1 2439713000 Pressure Switch 1.10 Replacement S1-02439713000

Product Description

The SOURCE1 2439713000 is a pressure switch designed for use in HVAC systems where precise pressure monitoring is essential for safe and reliable operation. This switch is a direct replacement part compatible with York equipment, also referenced as S1-02439713000. Pressure switches are critical safety and control components in heating and cooling systems. They monitor air pressure within the system and send signals to the control board to confirm that the inducer motor or blower is operating correctly before allowing ignition or continued operation. If pressure falls outside the acceptable range, the switch opens the circuit and shuts down the system to prevent unsafe conditions. HVAC technicians rely on pressure switches like this one to diagnose and resolve common fault codes related to pressure sensing, inducer failures, and vent blockages. The 1.10 rating on this switch refers to its setpoint, which determines the pressure threshold at which the switch activates or deactivates. Matching the correct setpoint to the original equipment specification is critical for proper system function. Installing the wrong pressure switch can cause nuisance lockouts or, worse, allow the system to run under unsafe conditions. This SOURCE1 replacement part is built to meet original equipment standards, making it a dependable choice for service technicians working on York and compatible HVAC units. Whether you are performing routine maintenance, responding to a no-heat or no-cool call, or replacing a failed switch identified through diagnostics, the SOURCE1 2439713000 delivers the performance and fit needed to restore system operation quickly. Keep this part on hand as a standard stock item for York system service calls.

• Direct replacement pressure switch for York HVAC systems, cross-referenced as S1-02439713000
• 1.10 setpoint rating for accurate pressure threshold control in heating and cooling applications
• Compact form factor sized at 5.9 inches long, 3.05 inches wide, and 3 inches tall for easy installation in tight equipment spaces

Product Highlights

The SOURCE1 2439713000 pressure switch is a reliable OEM-grade replacement for York HVAC equipment, offering the correct 1.10 setpoint needed to maintain safe and accurate system pressure control. Its compact dimensions make installation straightforward for experienced HVAC service technicians.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: 2439713000

Technical Specifications

• Pressure Switch Setpoint: 1.10
• Length: 5.9 inches
• Width: 3.05 inches
• Height: 3 inches