Description
The International Comfort Products 1183833 is an OEM replacement temperature limit switch designed to protect your heating system from potentially damaging high-temperature conditions. When the system temperature exceeds a safe operating threshold, this limit switch automatically interrupts the circuit, shutting down the burner or heating element to prevent equipment damage, component failure, or safety hazards.
Product Overview
This temperature limit switch is a direct OEM replacement part for compatible International Comfort Products (ICP) heating equipment. Engineered to factory specifications, it ensures reliable, accurate temperature sensing and circuit protection — restoring safe operation and extending the service life of your HVAC system.
Key Features
- OEM replacement part from International Comfort Products
- Monitors supply air or heat exchanger temperatures to prevent overheating
- Interrupts burner or heating circuit when temperature exceeds safe limits
- Engineered for precise, reliable temperature actuation
- Direct drop-in replacement for compatible ICP heating systems
- Helps protect heat exchangers, blower components, and wiring from heat damage
Application
- Compatible with select International Comfort Products furnaces and air handlers
- Ideal for service technicians performing routine maintenance or emergency repairs
- Recommended replacement when limit switch fails to reset or trips repeatedly
Why Replace Your Temperature Limit Switch?
A faulty or worn limit switch can cause nuisance shutdowns, prevent the furnace from firing, or — in a worst-case scenario — allow dangerous overheating. Replacing it with a genuine ICP part ensures your system operates safely and efficiently within designed temperature parameters.
Ordering Information
- Brand: International Comfort Products (ICP)
- Part Number / SKU: 1183833
- Part Type: Temperature Limit Switch







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