Description
The International Comfort Products B04273 is an 8″ Fan/Limit Switch Kit designed as a direct OEM replacement for compatible ICP heating systems. This essential furnace control component performs two critical functions: it regulates the blower fan’s on/off operation based on heat exchanger temperature and provides high-limit protection to shut down the burner if the system overheats — safeguarding both equipment and occupants.
Key Features
- OEM replacement fan/limit switch kit from International Comfort Products
- 8″ insertion depth for proper heat exchanger sensing
- Dual-function design: controls blower fan activation and high-limit safety cutout
- Protects furnace from overheating by shutting off burners at preset high-limit temperature
- Activates and deactivates the circulating blower fan at appropriate temperature thresholds
- Designed for direct fit into compatible ICP furnace models
Why Replace Your Fan/Limit Switch?
A faulty fan/limit switch can cause a furnace to short-cycle, fail to circulate warm air, or run without adequate safety protection. Replacing it with the correct OEM part — the ICP B04273 — restores proper blower sequencing and ensures the high-limit safety circuit is fully operational, keeping your system running efficiently and safely.
Application
- Compatible with select International Comfort Products (ICP) furnace models
- Ideal for HVAC technicians performing routine maintenance or emergency repairs
- Suitable for residential forced-air heating systems
Additional Information
- Brand: International Comfort Products (ICP)
- Part Number / SKU: B04273
- Switch Type: Fan/Limit Combination
- Insertion Depth: 8″
Order the ICP B04273 8″ Fan/Limit Switch Kit from Jackson Systems for fast shipping and reliable OEM quality on every order.
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