Description
The International Comfort Products B04274 is a factory-specified fan limit control with integrated relay, engineered as a direct OEM replacement for compatible ICP heating systems. This combination control manages two critical furnace functions in a single component — protecting the heat exchanger from overheating while precisely controlling blower fan operation for optimal comfort and efficiency.
Product Overview
The fan limit with relay monitors heat exchanger temperature and automatically cycles the blower fan on and off at preset temperature thresholds. The integrated relay eliminates the need for a separate switching device, simplifying installation and reducing potential points of failure in the control circuit.
Key Features
- Combination fan limit and relay in a single unit for streamlined installation
- High-limit protection prevents heat exchanger damage from overheating
- Automatic fan-on and fan-off temperature control for consistent airflow management
- OEM replacement part designed specifically for International Comfort Products systems
- Reliable switching action ensures proper blower sequencing on every heating cycle
- Durable construction built to ICP factory specifications
Application
- Direct OEM replacement for compatible International Comfort Products furnaces
- Suitable for residential forced-air heating systems
- Designed for use in systems requiring integrated fan and limit control functionality
Why Choose the ICP B04274?
Using a genuine OEM fan limit with relay ensures your ICP furnace operates exactly as designed. Aftermarket substitutes may not meet the precise temperature calibration or electrical ratings of the original component. The B04274 restores proper system performance, protects your heat exchanger, and ensures safe, efficient blower operation — keeping your customers comfortable and your callbacks to a minimum.
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