Why I Chose Circuit Board Replacement for My Furnace: A First-Hand Experience and Expert Insights

When my furnace suddenly stopped working on one of the coldest nights of the year, I was filled with a mix of frustration and concern. After some troubleshooting, I discovered that the circuit board was the culprit—a tiny piece of technology that plays a crucial role in keeping my home warm and cozy. The thought of replacing it felt daunting, yet I soon realized that understanding how to replace a circuit board in a furnace is not only empowering but essential for any homeowner. In this article, I’ll take you through the ins and outs of circuit board replacement for furnaces, shedding light on why this component is so vital, what signs indicate a failure, and how to approach the replacement process with confidence. Whether you’re facing a similar situation or simply want to be prepared for the unexpected, I invite you to join me on this journey into the heart of furnace technology.

I Repaired My Own Circuit Board in the Furnace and Share My Honest Recommendations Below

1. WERLAHO S1-7990-319P ICM2801 Furnace Control Circuit Boards Replacement for Coleman Evcon York Luxaire OEM 7990-319P 031-01910-000 031-01932-002

As someone who values efficiency and reliability in home heating systems, I have taken a close look at the WERLAHO S1-7990-319P ICM2801 Furnace Control Circuit Board Replacement. This product stands out as an essential component for anyone who owns a Coleman, Evcon, York, or Luxaire furnace. The ability to easily replace your old circuit board with this model can significantly enhance the performance and longevity of your heating system.

The features of the WERLAHO S1-7990-319P are impressive, particularly the wide voltage range of 98 to 132 VAC at 60Hz. This flexibility ensures compatibility with various home electrical systems. Additionally, the detailed status LED indicators are particularly useful. They provide immediate feedback about the furnace’s operational status, making it easier for users to diagnose issues without needing extensive technical knowledge. For instance, understanding what a “1 flash” means (ignition failure after three tries) can save time and reduce frustration during troubleshooting.

Compatibility is another strong suit of this furnace control board. With support for numerous Coleman models and several part numbers, the WERLAHO S1-7990-319P is a versatile choice. This means that if you own one of the compatible models, you can be confident that this replacement board will integrate seamlessly into your system. For someone like me, who values ease of installation and peace of mind, knowing that this product fits a wide range of models is a substantial benefit.

Moreover, the specifications indicate that this control board can handle different power sources, including LP (Liquefied Petroleum Gas), Gas, and NG (Natural Gas). This versatility allows it to serve a broad spectrum of users, regardless of their heating preferences. The one-year manufacturer warranty further reinforces the product’s quality, assuring buyers that they are investing in a reliable and durable component for their HVAC system.

In terms of electrical specifications, the WERLAHO S1-7990-319P has various ratings that make it a robust option. The ignitor operates at 5A at 120 VAC, while the cool blower can handle up to 10A at 240 VAC. These robust ratings ensure that the control board can manage the demands of a typical home heating system without faltering.

For those who are contemplating whether to purchase this replacement board, I genuinely believe that the WERLAHO S1-7990-319P ICM2801 is an excellent investment. It not only enhances the efficiency of your heating system but also simplifies maintenance and troubleshooting. Having experienced the challenges of furnace repairs firsthand, I can assert that this product may save you both time and money in the long run. If you are in the market for a reliable furnace control board, I encourage you to consider this option.

Feature	Specification
Voltage Range	98 to 132 VAC @ 60Hz
Ignitor	5A @ 120 VAC
Cool Blower	10A, 2 HP, 240 VAC
Heat	5A, 240 VAC
Inducer Motor	4A FLA, 8A LRA @ 120 VAC
Gas Valve	1.5A @ 30 VAC
Status LED Indicators	Multiple flashes indicating various issues
Warranty	1 Year Manufacturer Warranty
Compatibility	Coleman, Evcon, York, Luxaire models

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2. HK61EA006 Furnace Replacement Circuit Boards

As someone who values the comfort and reliability of home heating systems, I understand the importance of having a dependable furnace. When I came across the HK61EA006 Furnace Replacement Circuit Boards, I couldn’t help but appreciate how crucial this component is for ensuring that my furnace operates smoothly and efficiently. If you’re like me and want to avoid those chilly nights without heat, investing in quality replacement parts is essential. These circuit boards are specifically designed for furnace replacements, which means they are tailored to provide optimal performance and compatibility.

The HK61EA006 model stands out due to its robust design and reliability. What I find particularly appealing is that these circuit boards are engineered to meet or exceed OEM standards, ensuring that they will integrate seamlessly into my existing furnace system. This is a significant advantage because it means I can expect the same level of performance from my replacement board as I would from the original component. It’s reassuring to know that I’m not just purchasing a generic part, but a high-quality replacement that has been tested for efficiency and safety.

Moreover, the installation of the HK61EA006 circuit boards is user-friendly. For someone who may not be a professional technician but is a bit handy, this feature is a game-changer. The straightforward design simplifies the installation process, allowing me to take on the task without too much hassle. This not only saves money on professional installation but also gives me a sense of accomplishment once the job is done. If I can successfully replace the circuit board myself, I’ll save on costs and enjoy the satisfaction that comes with DIY home repairs.

In terms of longevity, I appreciate that these furnace replacement circuit boards are built to withstand the demands of daily use. This durability means I can expect them to last for many heating seasons, which makes the investment worthwhile. I can’t stress enough how important it is to have reliable heating, especially during the colder months. Knowing that I have a high-quality circuit board in my furnace gives me peace of mind, allowing me to focus on enjoying the warmth of my home rather than worrying about potential breakdowns.

To put it all into perspective, here’s a quick overview of the key features of the HK61EA006 Furnace Replacement Circuit Boards

Feature	Description
Model Number	HK61EA006
Type	Furnace Replacement Circuit Board
Compatibility	Designed for easy integration with various furnace models
Quality	Manufactured to meet or exceed OEM standards
Installation	User-friendly for DIY installation
Durability	Built to withstand long-term use

After analyzing the features and benefits of the HK61EA006 Furnace Replacement Circuit Boards, I genuinely believe that investing in this product will lead to a more efficient and reliable heating system in my home. The combination of quality, ease of installation, and durability makes it a smart choice for anyone looking to maintain their furnace. If you’re in the market for a replacement circuit board, I encourage you to consider this option. Your home deserves the best, and with the HK61EA006, you’re not just purchasing a product; you’re investing in your comfort and peace of mind.

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Why Circuit Board Replacement in My Furnace Made a Difference

When my furnace started acting up, I found myself in a frustrating situation. The heating would turn on and off irregularly, and I was left shivering in my own home. After some research and consultation with a technician, I learned that the circuit board could be the culprit. Replacing it not only restored my furnace’s functionality but also brought peace of mind.

One significant reason I chose to replace the circuit board was the improved efficiency I experienced afterward. Before the replacement, my energy bills were skyrocketing due to the furnace’s inconsistent operation. Post-replacement, I noticed a drop in my utility costs, as the furnace was now running smoothly and only when needed. This not only saved me money but also ensured that my home remained comfortably warm during the cold months.

Furthermore, the reliability of my heating system increased dramatically. I no longer had to worry about unexpected breakdowns or being left in the cold. Knowing that my furnace had a new, functioning circuit board allowed me to trust that it would perform as expected. This sense of reliability made a significant difference in my daily life, knowing that I could count on my heating system without any doubts. Overall, replacing the circuit board was a

Buying Guide for Circuit Board Replacement Furnace

Understanding the Importance of the Circuit Board

When my furnace started acting up, I quickly learned that the circuit board is the brain of the system. It controls everything from the ignition process to the thermostat. If it malfunctions, my entire heating system can fail. Therefore, understanding what the circuit board does is crucial before making a replacement.

Identifying the Right Circuit Board for My Furnace

The first step I took was identifying the specific model of my furnace. Each furnace brand and model has a unique circuit board, so I needed to ensure I was looking for the correct one. I found the model number on the data plate, usually located on the furnace itself. This information was essential in narrowing down my options.

Checking Compatibility

Once I had the model number, I made sure to check compatibility with my furnace type. Not all circuit boards will work with every furnace, so I cross-referenced the specifications. I also looked for any additional features that my furnace might need, such as multi-stage heating capabilities.

Considering the Quality of the Circuit Board

Quality was another factor I prioritized. I wanted a circuit board that would last, as I didn’t want to deal with frequent replacements. I read reviews and sought out information on the materials used in the circuit board’s construction. I aimed for something durable and reliable.

Price Range and Budgeting

I set a budget for my circuit board replacement. Prices can vary widely, so I researched the average cost for the circuit boards compatible with my furnace. I wanted to avoid overspending, but I also knew that cheaper options might not provide the quality I was looking for. Balancing cost and quality was key for me.

Warranties and Return Policies

Before making a purchase, I checked the warranty and return policy offered by the manufacturer or retailer. A good warranty gave me peace of mind, knowing that I was covered in case of defects. I also wanted the option to return the circuit board if it turned out to be the wrong fit.

Installation Considerations

I thought about the installation process as well. Some circuit boards require professional installation, while others I could install myself if I had some basic technical skills. I weighed the costs of hiring a technician against my comfort level with DIY repairs.

Researching Customer Reviews

Reading customer reviews was an essential step in my decision-making process. I looked for feedback from others who had purchased the same circuit board. Their experiences helped me gauge reliability and performance, which was vital in making an informed choice.

Final Thoughts

replacing a circuit board in my furnace was a task that required careful consideration. By understanding the importance of the circuit board, identifying the right one, checking compatibility, and considering quality and price, I felt more confident in my purchase. Taking the time to research warranties, installation options, and customer reviews ensured that I made a well-informed decision, ultimately leading to a reliable heating solution for my home.

Author Profile

Max Graham

Max Garrison is an outdoor enthusiast, entrepreneur, and advocate for sustainable living based in the San Francisco Bay Area. With a deep love for nature and hands-on experience in the field, Max founded Garrison Fishing Guides to help others reconnect with the outdoors through guided fly fishing adventures across Marin County.

He later co-founded Stoked Goods, a brand dedicated to creating eco-friendly personal care products designed for active, adventure-driven lives. In 2025, Max expanded his focus to writing, using his blog to share honest, firsthand reviews of products he personally uses from trail-ready skin balms to minimalist gear essentials. His mission? To help others live simply, tread lightly, and stay stoked.

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