Carrier HH18HV131 Limit Switch Danfoss 0THERM3-HI Temperature Sensor 32/250F

Danfoss 0THERM3-HI Temperature Sensor 32/250F 3 Wire Sensor 12" leads

Utilizing an OEM 100290345 replacement is the most reliable way to avoid the misalignment and "shouldering" issues often encountered with generic multi-fit seals in the field

The York S1-025-31835-000 Limit Switch is an essential safety component specifically engineered for York furnace and air handling systems

Automated Safety: Features an automatic reset mechanism that eliminates the need for manual intervention after a temporary overheat condition

Carrier HH18HV131 Limit Switch Danfoss 0THERM3-HI Temperature Sensor 32/250FThe Carrier HH18HV131 Limit Switch is a critical OEM replacement part designed for precise thermal regulation in Carrier, Bryant, and Payne HVAC systems. Engineered as a high limit safety device, this automatic reset switch features a 130 30 degree operating range, meaning it trips at 130F to prevent furnace overheating and automatically resets when temperatures drop by 30F. Reliable thermal protection is essential for preventing damage to the heat