Frequent Furnace Questions

Dec 17, 2021 | Air Conditioning

If you’re a homeowner in Ohio, you know that the winter weather is very unpredictable. Running a safe and efficient heating system all year long is key to a happy home. We want residents to know when it’s time to replace your furnace or realizing when something isn’t right with your furnace. Most furnaces have a lifespan of 20 to 30 years. However, this doesn’t mean you can wait that long to replace yours. After about 15 years or so, you may need to consider replacement, especially if your unit has been experiencing significant problems and requiring frequent repairs. This is why our top-notch technicians at Fairfield-Hamilton Heating & Cooling are providing homeowners with commonly asked questions in hope that this list will help you know when to give us a call. 

1. Why is My Furnace Not working? 

If your thermostat is not set on heat or the temperature within the home is higher than the setting on your thermostat that could be the reason. Check to see if your display is showing and that the batteries are charged. 

2. Why Does the Blower Keep Running?

Either something is clogged or it could be that your fan switch or fan belt needs to be replaced. However, if the issue is just a dirty blower then there is a fast solution.  All you have to do is clean the blower fan and the area around it. If cleaning doesn’t fix it, the fan belt probably needs to be replaced.

3. Why is My Furnace Leaking Water?

Many factors can play a part in why your furnace is leaking. It is in your best interest to address any leaks immediately. A leak could be a result of the condensation line being clogged or broken, a clogged drain, or leakage from something inside your HVAC system. At this point, you should turn off your thermostat to help prevent any further issues from occurring.

4. Why Doesn’t My Furnace Get Enough Heat?

There are several reasons why no heat is coming from your furnace, including the compressor, which is responsible for heating the air, the blower motor, which pumps the heated air into the ductwork and throughout your home, or even just a dirty filter. In addition, something else could be clogged or your thermostat settings could be off. You will want to check those first and if it still isn’t getting enough heat call our experts. 

5. Why is My Furnace Making a Loud Noise and Shaking Hard?

We know that when you hear something you haven’t heard before this can’t be good. It can be something simple, but it can also be something major. It is best to do a quick check to make sure your filter is clear of dust and debris so it is good to filter clean, heated air throughout your home. . If all those are good and you are still experiencing weird noises, it is best to give us a call. 

If you want your furnace to have a normal life span it is best to pay attention to signs and do not ignore them. These questions above should help you better prepare yourself on when to give our professionals a call. 


Call Fairfield-Hamilton Heating & Cooling today at (513) 540-1716, or schedule an appointment online now by clicking here!

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