ICP Control Board Kit for RHH060S0XA0AAAA — OEM Defrost Board | Ships Today

Overview

This is the genuine OEM control board kit (OEM #1183618, KIT CONTROL BOARD) for the ICP/Heil/Tempstar RHH060S0XA0AAAA heat pump. The control board is the brain of the outdoor unit: it manages the defrost cycle, compressor timing and anti-short-cycle delays, reversing valve switching, and the 24V control logic that ties the thermostat, sensors, and contactor together. Supplied as a complete kit, it includes the board and the mounting hardware and instructions needed for a clean replacement. When the board fails, the heat pump may not enter or exit defrost, may short-cycle the compressor, may ignore thermostat calls, or may lock out entirely.

Specifications

Compatibility

Designed for the ICP RHH060S0XA0AAAA and related Heil, Tempstar, and Comfortmaker heat pumps that use this factory defrost control board. Verify the OEM number against your existing board before installing.

Installation Guide

1. Safety First — Disconnect power at the breaker and disconnect, then verify zero voltage with a multimeter.
2. Access — Remove the condenser service panel to expose the control box and existing board.
3. Document — Photograph every connector and wire location on the old board before removing anything.
4. Remove — Unplug each harness, release the standoffs or screws, and lift out the failed board.
5. Install — Mount the new board on the kit standoffs and reconnect each harness exactly per your photo and the kit instructions.
6. Test — Restore power, run heat and cool calls, and confirm proper defrost initiation and termination.

Signs You Need a Replacement

• Unit won't enter or exit defrost; coil ices over
• Compressor short-cycles or won't start
• No response to thermostat heat/cool calls
• Visible burn marks, swollen capacitors, or corrosion on the board

Shipping & Returns

Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.