Signs Your Furnace Is Failing in Winter and How to Prevent a Breakdown

February 3, 2026

Winter in Anoka, MN and the surrounding areas is very harsh. The cold months here bring temperatures well below freezing and often severe winter storms. Your furnace works hard for months to keep your home heated. Unfortunately, the heavy workload of winter in this climate can cause your furnace to break down entirely. This obviously brings bad news for anyone. However, furnaces do not typically just stop out of nowhere; they show warning signs first. At Liberty Comfort Systems, we know that a furnace breakdown is never convenient. In fact, it can result in a serious emergency. This is

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How to Lower Heating Bills During Minnesota’s Deep Winter Without Sacrificing Comfort

January 19, 2026

Even among homes with fuel-based heating, the average winter energy bill in Minnesota can be almost $200. During cold snaps, spikes as high as $300 aren’t unusual. Lowering your energy bills can make a notable difference in your household budget. Let’s explore some of the steps you can take. Determine Your Ideal Wintertime Temperature A good plan for lowering your heating bills begins with a target temperature for when you’re home and awake. The U.S. Department of Energy (DOE) recommends 68 degrees Fahrenheit. It’s a safe temperature for health purposes and strikes a balance between comfort and energy

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Furnace Blower Motor Maintenance Tips for Minnesota Homes

December 20, 2025

At Liberty Comfort Systems, we understand that a properly functioning furnace is the heart of home comfort during the cold months. One of the most important components in your system is the blower motor. This is the part that circulates warm air throughout your home. With a properly functioning blower motor, maintaining a consistent temperature at home and making sure your HVAC system operates efficiently is much easier. While some homeowners may be curious about inspecting their furnace themselves, blower motor checks are best left to trained technicians who have the necessary tools and expertise to identify issues safely.

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The Complete Homeowner’s Guide to Winter Furnace Care

December 15, 2025

Winter in Minnesota brings cold nights and long stretches of freezing temperatures, which put extra strain on your furnace. Maintaining steady comfort, healthy airflow, and low heating bills is easier with a clear furnace care routine. This guide walks you through essential homeowner tasks and professional maintenance steps—covering both gas and electric furnaces—so that you can make certain that your home remains warm and your system is dependable all season long. Why Winter Furnace Maintenance Matters Your furnace works harder during the coldest months, and that extra strain creates a greater need for consistent upkeep. You can keep

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A Homeowner’s Guide to How Radiant Heating Works

December 5, 2025

Radiant heating provides a comfortable, reliable way to heat residences in Anoka, MN and other cold-weather regions. Forced-air systems push heated air through ductwork, but radiant systems warm the surfaces surrounding you. A boiler or an electric source generates heat that’s then absorbed by walls, floors, and radiators that release warmth gently throughout your living spaces. The benefits are twofold. First, your home will feel naturally warm. Second, radiant heating eliminates many of the issues commonly associated with blowing air, including noise, drafts, and uneven temperatures. Understanding how radiant heating works helps homeowners make

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Can You Heat an Entire House With Radiant Heating?

November 4, 2024

Radiant heating systems are getting very popular as a comfortable and efficient way to warm up a residential home. Given the potential for a cozy environment and even heat distribution, plenty of homeowners are curious if radiant heating can be powerful enough to function as the primary heat source for their whole home. In short, the answer is yes. However, there are several essential considerations and caveats. It’s important to know how radiant heating works, its benefits and limitations, and what factors impact its ability to heat an entire home fully. Those factors include climate, insulation, house size, and the

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Troubleshooting Your Furnace: Why Is It Blowing Cold Air?

January 12, 2024

In the warm seasons, it is easy to forget your furnace only to turn it back on when the temperatures drop. A warm home is a retreat you deserve after a day outdoors during the cold season. What happens when your furnace blows in cold air instead of the expected warmth? This inconvenience is frustrating and can be a source of worry as it is a sign of an underlying problem. Understanding why your furnace blows cold air can help you troubleshoot the problem and know when to call a professional. 1. Thermostat Problems Several things

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6 Simple DIY Furnace Maintenance Tips

December 8, 2023

When the winter arrives in the Anoka, MN area, the weather tends to be harsh and features temperatures regularly dropping into the single digits. Maintaining a healthy, efficient heating system is essential for the comfort of you and everyone else in your home. Unfortunately, furnace problems can often appear seemingly out of nowhere, and they certainly don’t wait until the timing is most convenient for you. If your heater has mechanical problems, you shouldn’t hesitate to contact local HVAC professionals, like our technicians at Liberty Comfort Systems. However, before those issues occur, there are steps you can take

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What Are Radiant Heating Systems?

February 10, 2023

If you’re designing a new home or searching for an upgrade to your existing heating system, one option available to you is radiant heating. While there are several different types of heating systems you can have installed in your Anoka, MN home, radiant heating systems have several advantages that make this type of heating worth it. At Liberty Comfort Systems, we have the knowledge and skills required to install all types of radiant heating systems. What Is Radiant Heating? Radiant heating systems are designed to transfer heat through a room’s ceiling, floors, or walls. The warm air

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6 Signs That Your Furnace’s Heat Exchanger Is Bad

January 20, 2023

Worried your furnace’s heat exchanger is cracked or failing? The six warning signs are: (1) your carbon monoxide detector goes off, (2) a strong chemical smell (like formaldehyde) from the furnace or vents, (3) rattling, banging, or popping sounds when it runs, (4) white soot buildup or discoloration on the heat exchanger or burners, (5) yellow or orange burner flames instead of steady blue, and (6) little or no heat. Because a cracked heat exchanger can leak deadly carbon monoxide, this is the most serious furnace problem there is. If your CO detector sounds, leave the house immediately and call

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