Description
The International Comfort Products 1177927 is an OEM replacement defrost control board engineered for use in compatible International Comfort Products (ICP) heat pump systems. This board manages the automatic defrost cycle, preventing ice buildup on the outdoor coil and ensuring consistent, efficient heating performance even in cold-weather conditions.
Key Features
- OEM replacement defrost control board for ICP heat pump systems
- Manages automatic defrost cycles to prevent outdoor coil icing
- Helps maintain peak system efficiency and heating capacity in cold climates
- Direct drop-in replacement for simplified installation
- Manufactured to International Comfort Products specifications for reliable, long-term performance
Why Replace Your Defrost Board?
A faulty defrost board can cause your heat pump to ice over, reducing efficiency and potentially damaging the system. Replacing it with the correct OEM part — the ICP 1177927 — restores proper defrost timing and control, protecting your equipment investment and keeping your system running at its best.
Compatibility
- Designed for use with compatible International Comfort Products heat pump models
- Always verify compatibility with your unit’s model and serial number before installation







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