As soon as those cold days and nights start rolling in, you want to turn the furnace on and warm up the house. When you turn it on, you expect the furnace to work without problems, and in most cases, that is just what happens. However, there are also a lot of different problems that can happen and it's important for you to spot them right away. When there are problems happening with the furnace, you need to have them repaired quickly because the last thing you want to have happen is for them to get worse and for you to have the furnace fail and need to be replaced because you ignored something too long. Here are some of the things you want to watch out for.

You hear new noises coming from the furnace

If your furnace seems to be working the way it always has, but you hear new noises, then it can be easy to ignore them since the furnace is still warming the house. However, this is something you don't want to do because there is something causing those noises and ignoring the issue can end up surprising you with the need for a major repair or even the need for a new furnace. If you have someone come out to repair the problem causing the noises soon enough, you may be able to take care of the problem for a good price and prevent major problems. 

You can't get heat from the furnace

If you can't get heat to come from the furnace then you want to turn it off and call someone to come out and take a look right away. The worst-case scenario may be that your furnace has already failed and needs to be replaced. However, there are other things that can be happening that may be able to be repaired if you act quickly, such as an issue with the heat exchanger or the pilot.

There is a yellow pilot light

It's a good idea to take a peek at the pilot light every now and again when you have a natural gas furnace. This is because seeing a yellow pilot light can let you know that there is something going on with the furnace that you are going to want to have fixed. However, something very important for you to know is the presence of a yellow pilot light can also indicate a carbon monoxide leak, so should you see yellow, you should turn the furnace off until someone can come look at it. Also, let them know you fear such a leak so they get out to you right away.

Reach out to a furnace repair service for more information.

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