Just like any other unit you might be having in your home, the furnace also develops issues that you should be aware of. According to furnace service professionals, you can fix most of the problems thus keeping the furnace in top working condition. Some of the most common problems and how to fix them include:
Failure of the furnace to produce heat
Your furnace might fail to produce heat due to various reasons. When you are having this problem, the first things you should look at is the thermostat. Confirm that its set to “heat.” You should then try moving the dial up or down a few degrees in order to determine any noticeable different.
If you don’t notice any difference, check the circuit breaker or fuse as it might have tripped or blown. If you are unable to fix it, contact a professional to help you out.
Failure of the furnace to produce enough heat
The furnace might be producing heat, but it might not be enough. You will most likely have this problem when the air filter is dirty and in poor condition. For you to fix this problem you need to check the condition of the air filter and fix it. If dirty, you only need to clean it but if damaged, you will have to replace it.
Cleaning the air filter is easy. In fact, you don’t need to hire a professional to help you with the cleaning. When it comes to the replacement of the air filter, you need to be cautious as you can easily make mistakes that lead to you damaging the entire unit.
The best way of going about it is starting with locating the air filter. Some furnaces have their filters in the intake while others are located inside the furnace.
After locating the filter, you need to check its condition. You can tell that it’s time to change it by holding it up to the light. If you don’t see any light shining through, the unit definitely needs some changing. You also should consider changing the air filter if you can have a dusty, dirty smell coming from the vents when you turn on the blower.
After you have confirmed that the air filter needs some changing, you should now go ahead and replace it. Before you go ahead with it, you need to ensure that the furnace is turned off. This means that there should be no air coming out.
When buying a new air filter you need to be cautious that you buy a high-quality one that will not only give you a great service, but also last for a long time. The last thing you want is a unit that will come apart after a few days of installation.
Abnormal burner flames
Burner flame problems come about due to contamination. When you are having the issues, you will have to inspect the burners for any debris they might be having. Ensure that the burners are clean. You also should pay attention to the color of the flames. Is the color blue and even?
If it is, the burner is most likely clean. If the color is yellow, the burner is probably dirty. You will have to clean the burners using a vacuum cleaner.
Failure of the furnace to blow air
The furnace is supposed to blow air for your house to be warm. If it’s not, you have a problem that you should fix as soon as possible. When you are having this problem, you should look into the inspection window of the furnace and ensure that the blower is clean and doesn’t have any debris.
You also should check the flashing light. If the light is green, you are set to go but if its red, you have a reason to worry and you should call a furnace repair service Long Island professional to inspect it and fix the issue.
A noisy furnace
The furnace is supposed to make some noise when working, but the noise shouldn’t be excessive. If it is, you have a reason to worry. When you have rumbling, rattling, and squeaking sounds, they mean that the unit has mechanical problems and its time that you think about fixing them as soon as possible for your unit to continue functioning optimally.