Heater Blowing Cool Air? What It Means and How to Fix It

Owning a home is a unique experience that comes with a large number of benefits you can’t find elsewhere. Not only do you have full control of your housing situation, but you can also drastically increase your net worth.

Unfortunately, owning a home also means dealing with HVAC issues under some circumstances.

If you find that your heater won’t work, you’ll need to keep certain information in mind. Let’s take a look at some of the reasons you may discover your heater blowing cool air.

Damaged Pilot Light

One of the most common reasons why your heater may be blowing cold air is a damaged pilot light.

For those who are unfamiliar, the pilot light is designed to help your system exert the appropriate amount of heat. If this device does not function properly, there’s a good chance that your heater will not ever get hot enough.

As you might guess, this is one of the primary winter heating issues that homeowners deal with.

Low Gas Supply

Without a sufficient amount of gas, your heater will not be able to get hot enough. Unfortunately, having a low gas supply generally indicates that a leak is present.

Not only is there no easy way to fix this without you seeking professional help, but it can also be dangerous to leave this problem undiagnosed. If you suspect that your home’s gas line may be the culprit, it’s imperative to get in touch with someone immediately to come to your home.

A company like McCrea Heating and Plumbing can help get you back on track.

Damaged Ductwork

If there are holes or cracks within the ductwork of your home, hot air may leak out while your heater is working. In a scenario like this, there is a chance that an otherwise properly functioning heater will not be able to circulate hot air through your home.

Sealing your duct is relatively simple to do on your own, so feel free to handle this problem if you have the resources to do so.

Restricted Airflow

It shouldn’t come as a surprise that airflow is one of the key factors in determining how well your heater is able to operate.

Similar to duct problems, airflow issues will prevent hot air from reaching the appropriate areas of your home. This is often due to an obstruction at some point during the air path, such as debris.

Heater Blowing Cool Air? It’s an Easier Fix Than You Think

Although some people have the knowledge to handle this issue on their own, it’s in your best interest to hire a professional to help you. So, be sure to keep this guide in mind if you find your heater blowing cool air.

Looking for more tips that can help you out later on? Check out the rest of our blog for plenty of more useful information.