Description
The International Comfort Products 1186852 is an OEM single-pole, single-throw (SPST) temperature switch engineered for precise thermal control in heating and cooling systems. Designed to open at 35°F and close at 50°F, this switch provides dependable freeze protection and low-temperature safety cutoff for a wide range of HVAC equipment.
Key Features
- OEM International Comfort Products replacement part — ensures proper fit and performance
- SPST (Single-Pole, Single-Throw) switching configuration for straightforward circuit control
- Opens at 35°F — interrupts the circuit to protect against freeze conditions
- Closes at 50°F — restores circuit continuity as temperature rises above the threshold
- Designed for reliable, repeatable temperature-activated switching in HVAC applications
- Direct OEM replacement minimizes installation time and ensures compatibility
Specifications
- SKU: 1186852
- Switch Type: SPST (Single-Pole, Single-Throw)
- Open Temperature: 35°F
- Close Temperature: 50°F
- Brand: International Comfort Products (ICP)
Application
This temperature switch is commonly used in ICP, Heil, Tempstar, Arcoaire, and other International Comfort Products brand HVAC units. It serves as a safety or control device that monitors air or coil temperatures, opening the circuit when temperatures drop to 35°F to prevent freezing damage and closing again at 50°F to resume normal operation. Always verify compatibility with your specific unit model before installation.









