Heil Quaker/ICP 1173636 Heat Pump Defrost Control Board

Heil Quaker/ICP 1173636 Heat Pump Defrost Control Board is the essential defrost control board for split system heat pumps. This used defrost control board regulates the defrost cycle to prevent ice buildup and ensure consistent operation across heating and cooling.

Designed for use on item Split System Heat Pump and compatible with the N2H3 family, this defrost control board offers reliable control for frost management and efficient performance. The board supports multiple part numbers: N2H360GKC100, N2H360AKC100, N2H348GKB100, N2H348AKB100, N2H342GKB100, N2H342AKB100, N2H336GKB100, N2H336AKB100, N2H330GKB100, N2H330AKB100, N2H324GKA100, N2H324AKA100, N2H318GKA100, N2H318AKA100.

For technicians, this board is a straightforward replacement part that helps restore frost cycle control in Heil Quaker/ICP systems, keeping defrost operations reliable and temperatures comfortable. It’s built to fit standard split-system configurations used in residential installations.

• Compatibility: N2H3 series split system heat pumps
• Condition: Used, ready for field service
• Function: Controls the defrost cycle to prevent ice buildup
• Part numbers: N2H360GKC100, N2H360AKC100, N2H348GKB100, N2H348AKB100, N2H342GKB100, N2H342AKB100, N2H336GKB100, N2H336AKB100, N2H330GKB100, N2H330AKB100, N2H324GKA100, N2H324AKA100, N2H318GKA100, N2H318AKA100

Upgrade your repair options with this Heat Pump Defrost Control Board from Heil Quaker/ICP—a dependable replacement part that maintains frost-cycle control and enhances overall system reliability.