ICP Defrost Control Board for YG060GA2 — Heat Pump Timer | Ships Today
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Overview
This is the genuine OEM defrost control board (part #1069364) for the ICP/Heil/Tempstar YG060GA2 heat pump. The defrost board governs the outdoor unit during heating mode: it watches the outdoor coil temperature sensor and the compressor's accumulated run time, then triggers a timed defrost cycle to clear frost and ice from the coil. A healthy board keeps the coil clear and the system efficient through cold weather. A failed board leaves the coil iced over, prevents the reversing valve from being commanded, or causes the compressor to run continuously with little heat output. The board runs on a 24V control circuit and coordinates the defrost relay, reversing valve, and auxiliary heat staging.
Specifications
| Spec | Value |
|---|---|
| Part Number | 1069364 |
| Type | Defrost Control Board |
| Brand | ICP / Heil / Tempstar / Comfortmaker |
| Control Voltage | 24V |
| Application | Heat Pump Outdoor Unit |
| Fit | OEM Direct Replacement |
Compatibility
Engineered as a direct-fit replacement for the ICP/Heil/Tempstar YG060GA2 heat pump and is shared across many same-vintage International Comfort Products heat pumps (Heil, Tempstar, Comfortmaker, Arcoaire, KeepRite). Confirm the part number on your current board before ordering.
Installation Guide
- Safety First — Disconnect power at the outdoor disconnect and breaker, then verify zero voltage with a multimeter.
- Access — Remove the control panel access cover on the outdoor unit.
- Document — Photograph every wire and terminal on the old board before disconnecting anything.
- Remove — Unplug the low-voltage harness and sensor leads, remove the mounting screws/standoffs, and lift out the failed board.
- Install — Seat the new board on the standoffs, fasten it, and reconnect each wire to the matching terminal per your photos.
- Test — Restore power and confirm the unit heats, enters and exits a defrost cycle, and energizes the reversing valve.
Signs You Need a Replacement
- Outdoor coil ices up and the unit never goes into defrost.
- Heat pump won't switch between heating and cooling.
- No heat on cold days or constant compressor runtime.
- Visible scorching, burnt relays, or a board that won't power up.
Shipping & Returns
Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.
Shipping Information
- Orders placed before 3PM CST ship same business day
- Standard delivery: 2-5 business days
- Express shipping available at checkout
- Free shipping on orders over $75
- Tracking number emailed upon shipment
Return Policy
- 30-day returns on unused parts in original packaging
- Electrical parts (capacitors, contactors, control boards) are final sale once installed
- Email info@nationalhvacparts.com to initiate a return
- Refunds processed within 5-7 business days