York S1-025-41046-000 SPST Temperature Control, 26°F Open / 41°F Close

York OEM SPST Temperature Control — S1-025-41046-000

The York S1-025-41046-000 is a single-pole, single-throw (SPST) temperature control designed for use in York HVAC systems requiring precise low-temperature switching. With an open setpoint of 26°F and a close setpoint of 41°F, this control is engineered to provide reliable freeze protection and defrost management, helping safeguard coils, heat exchangers, and other critical system components from damage caused by low-temperature conditions.

As a genuine York OEM replacement part, this temperature control is built to exact factory specifications, ensuring a direct drop-in fit and dependable long-term performance in the equipment it was designed for.

Key Features

• SPST (Single-Pole, Single-Throw) switching action for straightforward circuit control
• Opens at 26°F — breaks the circuit to trigger a protective or defrost response
• Closes at 41°F — re-establishes the circuit once safe temperature is restored
• Genuine York OEM part for assured compatibility and fit
• Designed for freeze protection and low-temperature safety applications
• Direct replacement for York systems using part number S1-025-41046-000

Application

This temperature control is commonly used in York residential and light commercial HVAC equipment where low-limit temperature sensing is required. Typical applications include freeze-stat protection on air handlers, coil freeze protection circuits, and defrost control sequences.

Specifications

• SKU / Part Number: S1-025-41046-000
• Switch Type: SPST (Single-Pole, Single-Throw)
• Open Temperature: 26°F
• Close Temperature: 41°F
• Brand: York (OEM)