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Furnace Repair and Common Furnace Problems

furnace repair

As the weather gets colder, we will rely more on improving the heat in our homes. The increased usage means the need for furnace repair is more likely. To stay warm and cozy this winter, there are many options open to homeowners. One of the most popular ways to heat the house is the use of furnaces.

When you haven’t yet used your furnace, there are many reasons to keep an eye on it. For example, you might want to ensure the heating system is in perfect condition since there hasn’t been any prior use. However, a lot goes wrong with your furnace, especially if you haven’t used it since last winter.

Before you use it, you may want to ensure that everything is fine with your furnace. There are a few things you should know.

Keeping On Top Of Your Furnace

furnace check

Keeping up on your furnace maintenance is crucial for the health of your family. It ensures that the heating system will be reliable. In the event of a power outage, leak, or another issue, furnace repair by a professional is necessary.

Furnaces are responsible for providing heat during the winter months. This leads to increased wear and tear on these systems, which results in more frequent furnace repair requests. If your furnace is constantly running, you likely need a furnace repair service. Sometimes the issue is not the furnace, but rather a drafty room near the thermostat! Proper insulation is necessary for lowering your energy costs and in determining how efficiently your furnace runs.

If you want to avoid furnace repair then it’s important that you schedule routine maintenance checks with a technician to ensure that your heating system will remain reliable through its lifespan. A good furnace clean and inspection one time per year will save you a lot of headaches in the future!

Common Issues With Furnaces

There are several common issues that can affect your furnace and they range from causing little problems to serious problems for your home. Here are a few common problems that affect your furnace: 

The Furnace Isn’t Blowing Air

There are many reasons why your furnace isn’t blowing air. The most common is a dirty filter. When your filter becomes too dirty, it can clog up and restrict airflow, which will cause your furnace to stop working. A dirty filter can also make the air coming out of your vents feel warmer than usual.

Issues With The Pilot Light

While there are many possible causes for a furnace that will not turn on, one of the most common is the pilot light. Depending on your home, the furnace pilot light sits outside of your home near the gas meter, so it may be difficult to see what is going on with it. If you find yourself dealing with this issue, reaching out to a professional may be your best bet.


Possible signs of a problem in your furnace can be thumping, humming, squealing, banging, or rumbling sounds. If you notice any weird noises coming from your furnace, it could be a sign of a serious issue.

Finding the cause of strange noises coming from your furnace can be a daunting task. There are many potential causes of these noises, some more serious than others. However, it is best to have your furnace inspected by a professional to determine the cause.

No Heat

The lack of heat coming from your furnace is a common problem and may happen due to malfunctioning, cold outdoor temperatures, poor insulation, or debris blocking the exhaust vent.

There are many things you can do to fix this issue on your own first before calling in the professionals. For example, you can check for any debris blocking the exhaust vent by looking through your wall vent cover or checking if the flue pipe has any holes in it to see if there is debris inside it. If this does not work, then you may need to call in professional furnace repair for assistance.

Why DIY is not the best idea when it comes to furnace repair?
While it might seem fine and fun to take care of your furnace problem on your own. That is something that could have a heavy negative effect on not only your furnace but your home.

In the modern world, the concept of home DIY is a common occurrence as people are capable of fixing minor problems on their own. But when it comes to furnace repair, it’s important not to take matters into your own hands as there are many risks you should be aware of.

Call A Reputable Service

Calling in professional repair service is always the best option when you’re dealing with a furnace system. When you call a professional for furnace repair, they will typically provide a written quote which should include all relevant information about the work that will be done. They will also show you any relevant documentation and confirm that they have your consent to proceed with the work before they begin any repairs.

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At Sal's Heating & Cooling, we do more than fix problems — we prevent them. Our comprehensive maintenance services keep your building's vital systems operating at peak efficiency all year round. We're pleased to offer heating maintenance for furnaces and boilers, cooling maintenance for air conditioners and heat pumps, and plumbing maintenance for water heaters and sump pumps.

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