Description
The York S1 026 34028 001 limit switch is a genuine OEM HVAC safety control component designed for residential and light commercial furnace applications. This automatic reset limit switch helps protect heating systems by monitoring internal temperatures and opening its electrical contacts when temperatures exceed a safe threshold (approximately 155°F), then closing again once temperatures return to normal (about 125°F). Its reliable operation helps prevent overheating, safeguard internal components, and maintain efficient system performance.
Key Features
- Automatic reset limit switch with opens at ~155°F and closes at ~125°F, providing temperature based protection for furnace systems.
- Designed to help prevent overheating and reduce stress on internal HVAC components.
- Genuine York OEM part engineered for direct replacement in compatible furnaces and air handlers.
- Compact and durable construction built to withstand typical heating environments.
- Suitable for use in a variety of residential and light commercial HVAC units that require this specific temperature limit control.
