Description
The International Comfort Products 1178962 is a genuine OEM defrost control board engineered to restore and maintain proper defrost operation in compatible heat pump systems. By precisely managing defrost cycles, this board helps prevent ice buildup on the outdoor coil, protecting system efficiency and extending equipment life.
Why Defrost Control Matters
In heat pump applications, the outdoor coil can accumulate frost and ice during cold-weather operation. A properly functioning defrost control board monitors operating conditions and initiates timed or demand-based defrost cycles, ensuring the coil remains clear and the system continues to transfer heat efficiently. A failed or faulty defrost board can lead to reduced heating capacity, compressor strain, and premature equipment failure.
Key Features
- Genuine International Comfort Products (ICP) OEM replacement part
- Direct replacement for compatible ICP heat pump systems
- Controls and sequences defrost cycle initiation and termination
- Helps prevent coil icing and protects compressor integrity
- Designed for reliable, long-term performance in residential and light commercial applications
- Ensures accurate defrost timing for optimized system efficiency
Installation & Compatibility
This defrost control board is designed as a direct OEM replacement for select International Comfort Products heat pump models. Always verify compatibility with your specific unit’s model and serial number before installation. Installation should be performed by a qualified HVAC technician in accordance with all applicable local codes and the equipment manufacturer’s guidelines.
Product Specifications
- Part Number: 1178962
- Brand: International Comfort Products (ICP)
- Component Type: Defrost Control Board
- Application: Heat Pump Systems







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