A furnace is a crucial part of your home. It keeps you warm during the winter months, and without it, you might get sick or even die. It's important to keep your furnace maintained so that it's working properly year-round. While some problems with a furnace can be minor, others can prevent your system from operating at all. If you notice anything unusual about your HVAC systems—such as no heat or an incorrectly set thermostat—call in a professional Furnace Repair South of Boston company immediately so they can make any necessary repairs before the problem gets worse.
No Heat
The most common problem with a furnace is that it doesn’t provide any heat. This can happen for a number of reasons, but the first thing to do when dealing with this issue is to check the thermostat.
It may also be possible that your heating system has gone out altogether—in which case there will be no response from either of these methods because there isn't anything calling for heat! In this case, we recommend contacting a professional who can examine all aspects of your system thoroughly before determining what repairs need to be made in order for everything to function as intended once again!
Incorrect Thermostat Settings
The thermostat is typically the culprit of a furnace that keeps running. A properly functioning thermostat can save you money, so be sure to make sure your settings are correct.
If your main goal is to save energy, set the thermostat between 55 and 60 degrees when no one is home, and 70 when everyone's home. The more people in your house, the higher you should set it; if there are just a couple of people living in an average-sized home (about 2000 square feet), it may be enough to just leave it at 70 at all times.
Lack of Maintenance
If you want your furnace to last, it's important to keep up with maintenance. But why is regular maintenance so important? Here are some of the reasons:
- A poorly maintained furnace can be a fire hazard.
- The efficiency of your heating system will suffer as it ages and wears down without proper care. This means more money spent on energy bills, which is something that no one wants!
- If you're away from home for an extended period of time (vacation), it's possible that no one will be around to clean out the filters and make sure that everything is running properly—and this can lead to issues with corrosion, mold buildup and more serious problems down the line.
Pilot or Ignition Control Issues
There are two common problems with the pilot light and ignition control issues. The first is that the pilot light won't stay lit, meaning that you have to keep relighting it. An issue usually causes this with the thermocouple, which is responsible for turning your furnace on and off. It's a thin piece of metal inside your furnace that heats up when electricity passes through it and cools down when there's no electricity running through it. When this piece of metal gets too hot or cold, it tells your furnace to turn off or on respectively.
Cycling On and Off Repeatedly
If your furnace is cycling on and off repeatedly, it’s likely a symptom of a faulty thermostat. In this case, the furnace will turn off and on repeatedly without being able to regulate the temperature in your home. This can be caused by one of several problems:
- The thermostat is not set correctly
- The thermostat is not communicating with the furnace
- There are too many obstructions around your HVAC system
Humming or Whistling Noise
If the furnace makes a humming or whistling noise, this could be a sign of a problem with the blower motor. The blower wheel may be worn out and needs to be replaced. It may also make noise if it is improperly balanced or damaged in some way.
Conclusion
Furnaces can be complicated, and repairs can be costly. But if you find yourself with a problem that could lead to further problems, it’s best to call in the Furnace Repair Brockton MA experts as soon as possible so they can get the job done right away.
