Description
The International Comfort Products 1085049 is an OEM replacement limit switch designed to protect furnaces and heating systems from dangerous overheating conditions. Engineered to open the circuit at 170°F and automatically reset at 140°F (30°F differential), this limit switch serves as a critical safety device — shutting down the burner when supply air temperatures exceed safe operating thresholds and restoring normal operation once temperatures return to acceptable levels.
Key Features
- Opens (trips) at 170°F to interrupt burner operation during overtemperature events
- Automatic reset at 140°F (30°F close differential) for reliable, repeatable protection
- OEM replacement part for compatible International Comfort Products heating equipment
- Provides essential high-limit safety protection in forced-air furnace applications
- Direct-replacement design ensures proper fit and function without modification
Application
This limit switch is a direct OEM replacement for select International Comfort Products (ICP) furnaces and air handlers. It monitors heat exchanger and plenum temperatures, cutting power to the burner if temperatures rise above the rated setpoint. This prevents heat exchanger damage, equipment failure, and potential fire hazards. Always verify compatibility with your specific equipment model before installation.
Specifications
- SKU: 1085049
- Brand: International Comfort Products (ICP)
- Type: High-Limit Switch
- Open Temperature: 170°F
- Close Differential: 30°F (Resets at 140°F)
- Operation: Automatic Reset
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