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Furnace Circuit Board Parts

Browse Furnace Circuit Board parts. Quality replacement parts with fast shipping.

Products (2 items)

  • ICM282 ICM282A ICM282B Furnace Control Board

    Price: $21.59

    Availability: Out of Stock

    ICM282 ICM282A ICM282B Furnace Control Board is an upgraded replacement designed for select Carrier furnace models, including HK42FZ004, HK42FZ007, HK42FZ008, HK42FZ009, HK42FZ011, HK42FZ013, HK42FZ016, and HK42FZ0-XX series. This control board ensures reliable operation and enhanced performance for your heating system.

  • HK32EA001 HK32EA007 Defrost Timer Control Circuit Board

    Price: $18.89

    Availability: Out of Stock

    Defrost Timer Control Circuit Board designed for Carrier, Bryant, Payne, and ICP HVAC equipment. Compatible replacements include 662442528544, CEPL130524-01, CEBD420524-04A, 1173636, and CEBD430524-04B. Ensure optimal performance and reliability in your heating and cooling systems with this essential component.

Common symptoms of a failing furnace circuit board include:
  • Furnace turns on and off repeatedly
  • Blower fan not starting or running at the wrong speed
  • Ignition system failing to light or staying inconsistent
  • Error lights blinking or no status lights
  • Unresponsive thermostat signals
Replacing the circuit board is often the most effective way to restore consistent and safe furnace operation.

Popular Furnace Circuit Board Options

This collection includes reliable replacements compatible with many common furnace models:
Each product listing includes compatibility details, technical specifications, and high-resolution images to help you select the correct part with confidence.

Related Furnace Guides & Troubleshooting Tips

Explore our expert-written articles to understand how your furnace works, how to fix common issues, and when to replace key components:

Why Buy Furnace Parts from AZParts?

Customers trust AZParts for fast, dependable furnace repairs because we offer:
  • Wide Compatibility: Furnace circuit boards that match top brands and models, ensuring correct system performance.
  • High-Quality OEM & Aftermarket Options: All components are tested for reliability and durability.
  • Fast Shipping from U.S. Warehouses: Get your heating system back up and running without long delays.
  • Detailed Product Listings: Clear specifications and model matching to reduce ordering mistakes.
  • Affordable Prices & Multi-Pack Options: Cost-effective solutions for homeowners and HVAC technicians.
  • Helpful Support: Need help identifying the correct control board? Our team is ready to assist.