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ICM282B Furnace Replacement Control Board | Carrier HK42FZ Direct Replacement

ICM282B Furnace Replacement Control Board | Carrier HK42FZ Direct Replacement

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Regular price $261.92 USD
Regular price Sale price $261.92 USD
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Quick Specs & Compatibility Guide

  • Direct Replacement for Carrier HK42FZ Series. Replaces major OEM boards including HK42FZ004, HK42FZ011, and 325878-751. Ensures a wire-for-wire match for fast installation.

  • Voltage Range: 98–132 VAC @ 60 Hz. Designed for fixed-speed furnaces with high-capacity relays for cool blowers (10A @ 120 VAC) and ignitors (5A @ 120 VAC).

  • 100% Gas Shutoff Safety. Microprocessor-based control provides 100% gas shutoff upon ignition failure, plus built-in reverse polarity and secondary brownout protection.

  • Built-in LED Diagnostics. Features an onboard LED that provides clear flash codes for instant troubleshooting of ignition, flame-sense, or safety-switch issues.

  • Twinning Compatible. Allows two ICM282B boards to synchronize in dual-furnace setups. Compatible with all standard 24 VAC thermostats (non-communicating).

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Specifications

Technical Specifications:

  • Feature: Rating / Detail
  • Input Voltage: 98-132 VAC @ 60 Hz
  • Ignitor Output: 5A @ 120 VAC
  • Cool Blower: 10A @ 120 VAC
  • Heat Blower: 5A @ 120 VAC
  • Inducer Motor: 4A @ 120 VAC
  • Gas Valve: 1.5A @ 24 VAC
  • Thermostat: Compatible with standard 24 VAC thermostats

description

ICM Controls ICM282B Furnace Control Board | Replaces Carrier HK42FZ Series

Is your furnace failing to ignite or experiencing blower motor issues? The ICM282B is a high-performance, microprocessor-based replacement board specifically engineered for Carrier, Bryant, and Payne fixed-speed furnaces. This American-made control module replaces the discontinued Carrier HK42FZ series, offering a cost-effective, plug-and-play repair solution. Fix your Carrier furnace fast with the ICM282B control board. Direct replacement for HK42FZ004, HK42FZ011, and more. Features diagnostic LEDs & easy 24V installation. Made in the USA.


Why the ICM282B is the Best Choice for Your Repair: 

  • Precision Control: Manages the ignition sequence, gas valve, inducer motor, and blower speeds with microprocessor accuracy.
  • Advanced Troubleshooting: Integrated diagnostic LED provides flash codes for common furnace faults (like flame rollout or limit switch lockouts), saving you hours in repair time.
  • Enhanced Protection: Built-in reverse polarity and secondary brownout protection safeguard your furnace's electrical system from power spikes.
  • System Twinning: Fully compatible with twinned furnace setups, allowing two ICM282B boards to synchronize blower operation.


Carrier & Bryant Cross-Reference Guide

This board is a direct, wire-for-wire replacement for the following OEM part numbers:

Carrier / Bryant / Payne:

  • HK42FZ004, HK42FZ007, HK42FZ008, HK42FZ009, HK42FZ011, HK42FZ013, HK42FZ016, HK42FZ034

Model Codes:

  • CEBD431012-01A, CEPL1311012-01, 325878-751


Technical Specifications:

  • Feature: Rating / Detail
  • Input Voltage: 98-132 VAC @ 60 Hz
  • Ignitor Output: 5A @ 120 VAC
  • Cool Blower: 10A @ 120 VAC
  • Heat Blower: 5A @ 120 VAC
  • Inducer Motor: 4A @ 120 VAC
  • Gas Valve: 1.5A @ 24 VAC
  • Thermostat: Compatible with standard 24 VAC thermostats


Installation Tip:

Before removing your old Carrier board, take a photo of the wiring. The ICM282B includes a custom wiring harness adapter to ensure a secure fit for different HK42FZ configurations. Ensure the unit is powered off and grounded before installation to prevent electrostatic discharge (ESD)

Specification

Refund policy

Refund & Return Policy

Last Updated: June 2026

At HVAC Parts & Equipment Depot, customer satisfaction is important to us. This Refund & Return Policy explains how returns, exchanges, and refunds are handled for purchases made through TopHVACParts.com.

Return Eligibility

We accept returns within 30 days of delivery.

To qualify for a return:

  • The item must be unused, uninstalled, and in its original condition.
  • The item must be returned in its original packaging.
  • Model numbers and serial numbers must match the original purchase records.
  • Proof of purchase or order confirmation is required.

Non-Returnable Items

The following items are not eligible for return or refund:

  • Installed or used parts.
  • Products showing signs of installation, modification, or damage caused after delivery.
  • Items missing original packaging.
  • Sale or clearance items.
  • Special-order or custom-order products.
  • Returns requested more than 30 days after delivery.

Restocking Fee

Approved returns may be subject to a 20% restocking fee.

The restocking fee will be deducted from the refund amount after the returned item has been inspected and approved.

Damaged, Defective, or Incorrect Items

If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery.

Email: support@tophvacparts.com
Phone: (214) 734-5222

We may request photographs and additional information to help process your claim.

If the claim is approved, we will provide a replacement, exchange, or refund at no additional cost to you.

Exchanges

We replace items only if they are defective, damaged upon arrival, or incorrectly shipped.

To request an exchange, contact us at:

support@tophvacparts.com

Refund Process

Once your return is received and inspected, we will notify you by email regarding approval or rejection of your refund request.

If approved:

  • Refunds will be issued to the original payment method.
  • Processing typically takes 7–14 business days after approval.
  • Your financial institution may require additional time before the refund appears in your account.

Return Shipping

Customers are responsible for return shipping costs unless the return is the result of:

  • Our shipping error,
  • A defective product,
  • A damaged product received upon delivery.

Original shipping charges are non-refundable.

We recommend using a trackable shipping service and purchasing shipping insurance for higher-value items.

Return Address

HVAC Parts & Equipment Depot
1135 E Plano Parkway, Suite 8
Plano, TX 75074
United States

Professional Installation Notice

Many HVAC products require installation by a licensed HVAC professional.

HVAC Parts & Equipment Depot is not responsible for damages resulting from improper installation, misuse, unauthorized modifications, or failure to follow manufacturer instructions.

Special Orders

Special-order products must be picked up within 30 days of purchase unless other arrangements have been approved.

Unclaimed special-order products may be returned to the manufacturer and may be subject to applicable restocking fees.

Contact Us

If you have questions regarding returns, refunds, or exchanges, please contact us:

HVAC Parts & Equipment Depot

Phone: (214) 734-5222
Email: support@tophvacparts.com

Michel & Siso are very knowledgeable and explain everything to where I could understand! Amazing experience! Thank you will always come here for any AC needs. Trustworthy and excellent customer service.

Celest G.
Verified Customer
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