What are the specs for this Control Board?

The correct replacement for ICP model YJ060G — 24V Heat Pump Timer | Ships Today is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your ICP equipment which lists the model number YJ060G — 24V Heat Pump Timer | Ships Today.

ICP

ICP Defrost Control Board for YJ060G — 24V Heat Pump Timer | Ships Today

Name: ICP Defrost Control Board for YJ060G — 24V Heat Pump Timer | Ships Today
Brand: ICP
SKU: 34332101
Price: 168.94 USD
Availability: InStock

SKU: 34332101 Brand: ICP

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Overview

The OEM 34332101 Defrost Control Board is the heat-pump brain for your ICP / Heil / Tempstar YJ060G 5-ton condensing unit. It monitors outdoor coil temperature and run time, then commands a defrost cycle to melt frost off the outdoor coil during heating season. It also coordinates the reversing valve, the compressor contactor, and the auxiliary heat call. When this board fails, the unit may ice over solid, run constant defrost, never defrost at all, or refuse to switch between heating and cooling. The board operates on a nominal 24V control signal and uses a timed/demand defrost strategy.

Specifications

Spec	Value
Part Number	34332101
Type	Defrost Control Board
Brand	ICP / Heil / Tempstar
Control Voltage	24V
Application	Heat Pump Condenser
Fits Model	YJ060G

Compatibility

Engineered for the ICP/Heil/Tempstar/Comfortmaker YJ060G 5-ton heat pump and shares part number 34332101 across the family of badge-engineered units. Always confirm the printed part number on your existing board before ordering.

Installation Guide

Safety First — Disconnect power at the outdoor disconnect and verify zero voltage with a multimeter.
Access — Remove the control-access service panel on the condenser.
Document — Photograph every wire and terminal position before disconnecting anything.
Remove — Unplug the low-voltage harness and sensor leads, release the board standoffs, and lift the old board out.
Install — Snap the new board onto the standoffs and reconnect every lead exactly per your photo, including the defrost thermostat/sensor.
Test — Restore power, place a heating call, and confirm normal operation and a forced or timed defrost cycle.

Signs You Need a Replacement

Outdoor coil ices over and never clears during heating
Unit runs defrost constantly or at the wrong intervals
No switching between heating and cooling modes
Visible burn marks, swollen relays, or cracked traces on the board

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

ICP Defrost Control Board for YJ...

$168.94

Frequently Asked Questions

Does this Control Board fit my ICP YJ060G — 24V Heat Pump Timer | Ships Today?

Yes. This is the factory-specified OEM control board for the ICP YJ060G — 24V Heat Pump Timer | Ships Today. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the control board on my ICP YJ060G — 24V Heat Pump Timer | Ships Today?

Difficulty: Advanced (1–2 hrs)
Step 1: Turn off breaker. Step 2: PHOTOGRAPH all wire connections before touching anything. Step 3: Label each wire with tape. Step 4: Disconnect all wires, remove old board. Step 5: Mount new board, reconnect all wires matching your photo exactly. Step 6: Restore power and test all modes. Exact part number match is critical.

My HVAC system is completely dead. What could be wrong?

Completely dead HVAC (no LED on board) = failed control board or blown fuse. Check board fuse first (3A or 5A, costs $1–$5). If fuse is good and board has power but no LED, board is dead. Always photograph wiring before replacing.

Is this control board compatible with Bryant or Payne too?

Many ICP parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my ICP control board?

OEM essential. Control boards are model-specific with precise firmware and connector layouts. Aftermarket boards rarely match all functions and can cause intermittent failures or safety issues. Always match the exact OEM part number.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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