Furnace Articles

Signs Your Furnace or Heat Pump Needs Repair Before It Fails

February 16, 2026

Most furnaces and heat pumps rarely quit without warning. Common signs your heating system needs repair include unusual noises, weak airflow, rising energy bills, short cycling, inconsistent temperatures, and strange odors. Ignoring these early symptoms can lead to sudden breakdowns, higher repair costs, and uncomfortable indoor conditions. You know that feeling when your heating…

Why Isn’t My Furnace Heating My Entire Home?

January 30, 2026

If your furnace seems to be producing heat inconsistently around your home to you, you’re not alone. Many homes have varied conditions from room to room, causing spotty heating or cooling. On cold days, this can be a nuisance. You may be confined to only a few rooms in your home or you might…

How Do I Know I Have a Cracked Heat Exchanger?

January 15, 2026

Your helpful neighbor suggested the issue you are having with your gas furnace sounds like it could be due to a cracked heat exchanger. What is a heat exchanger? How can you tell if this is the issue? What should you do about it? Do not ignore the possibility! You don’t have to fully trust…

What Are the Signs That I Need a New Furnace?

December 15, 2025

A furnace is a major investment for any homeowner. Although it’s not something that will need to be done frequently, most people will face the decision of needing to purchase a new heating system sometime during home ownership. Our team at wants you to understand how your furnace works and what signs you…

What Is That Burning Smell Coming From My Furnace?

October 13, 2025

There is nothing scarier than switching your furnace on in the fall and catching a whiff of something burning. If that happens to you, try to stay calm. The odor could be a harmless sign that your furnace is burning off dust at the start of the heating season in . Or it could be…

What Is a Two-Stage Heating System?

October 8, 2025

If you plan to replace your heating system anytime soon, be prepared to face a dizzying array of options. You will decide how energy-efficient your new equipment should be, and determine if you prefer standard or smart features. Another crucial decision involves the output level—or stage—at which your unit operates. Choosing the right system is…

What’s That Smell Coming From My Furnace?

February 28, 2025

If your furnace is producing a strange smell, you should always treat it with caution. While the cause for the odor may be benign, it could just as easily be harmful to inhale. When in doubt, always open windows to ensure ventilation, and evacuate your Fayetteville home.

How Can I Lower My Heating Bill This Winter?

January 31, 2025

So how do you reduce your heating costs without compromising your comfort? Service Edge Heating & Air is here to tell you!

Why Is the Furnace Pilot Light Going Out?

January 17, 2025

The purpose of the pilot light is to ignite the gas coming from your furnace’s main burner. If the pilot light flame ever goes out, your furnace has a safety valve that cuts off the gas going to the pilot light so gas is not continuously escaping into your home.

How to Lower Your Winter Heating Bill

December 30, 2024

Heating alone accounts for over 40 percent of the average American’s utility bill, according to a US Department of Energy (DOE) analysis.

How Does a Gas Furnace Work?

December 20, 2024

Our highly trained Service Edge Heating professionals are here to explain things in more depth and lend a hand with any furnace issue that arises.

How Does My Gas Furnace Work?

January 19, 2024

Our team at Service Edge Heating & Air could help you save big bucks on your monthly utility bill by performing a furnace replacement.

Schedule Your Annual Furnace Inspection Now

January 13, 2023

This important chore is easier than raking leaves or cleaning gutters when you call the heating and cooling experts at Service Edge Heating and Air.