York S1-025-43293-000 SPST Temperature Control, 80°F Open / 31°F Close

Description

York S1-025-43293-000 SPST Temperature Control Overview

The York S1-025-43293-000 is a Single-Pole Single-Throw (SPST) temperature control designed as an OEM replacement component for York HVAC systems. This precision temperature switch opens at 80°F and closes at 31°F, providing reliable automatic temperature-based switching to protect equipment and maintain proper system operation. Whether used as a freeze protection control, fan cycling switch, or limit device, this York-engineered part ensures accurate setpoint performance and long-term durability in demanding HVAC applications.

Key Features

• SPST (Single-Pole Single-Throw) switching configuration
• Opens at 80°F — prevents operation above setpoint threshold
• Closes at 31°F — restores circuit at lower temperature for freeze protection or fan cycling
• OEM York replacement part for assured fit and compatibility
• Engineered for reliable, repeatable temperature-based switching
• Designed for use in York residential and light commercial HVAC equipment

Specifications

• SKU: S1-025-43293-000
• Switch Type: SPST (Single-Pole Single-Throw)
• Open Temperature: 80°F
• Close Temperature: 31°F
• Brand: York
• Application: OEM HVAC temperature control/limit switch

Application

This temperature control is ideal for use in York air handlers, furnaces, and other HVAC equipment where automatic temperature-based circuit control is required. Common applications include freeze stats, fan cycling controls, and equipment protection limit switches. Always verify compatibility with your specific York model before installation.