Heating Repair Services in Hanover
All furnaces, regardless of fuel type, are likely to break down at one point or another. Sometimes the malfunction may be a full system breakdown where your system won’t turn on or produce hot air. However, in other cases, the issue may be more subtle. Below, we’ll dive into some key signs that your furnace is experiencing a malfunction, so that you can seek out professional assistance.
One key sign that your furnace isn’t operating optimally is that it’s making a weird noise. All furnaces will make a clicking sound when they turn on, and you’ll hear the blower fan circulating air throughout your ducts. However, if you experience a new noise, it’s necessary to seek out professional assistance. Many times, these other noises can indicate a worn-out or loose component. Waiting to repair the issue could lead to complete component failure or even more damage to the inside of your furnace.
Another indicator of a furnace problem is an odd odor when your furnace is running. It’s important to note that due to the forced-air setup of a furnace, odors in one room can circulate throughout your entire home. So be mindful if you’re doing any sort of activities like painting, as that smell can spread throughout your home.
However, particular smells can indicate an issue with your furnace. These include things like burning electrical odors and stale scents. Anytime that your unit produces a smell out of the norm, it’s best to contact us for further assessment. The sooner we can look at your furnace, the sooner we can repair it before you experience a major hazard.
If you notice that your furnace is burning more fuel or using more electricity than normal, it’s a key indication of an efficiency problem. Sometimes, the efficiency issue may be something simple, like a dirty air filter that you need to replace. However, in other instances, the issue could be something more severe. For example, the fuel-to-air ratio can be off for your burner. This can cause incomplete combustion, which can be highly dangerous. It could allow toxic fumes, like carbon monoxide, to back up into your home.
Here are common furnace components that malfunction.
- Blower motor
- Fan belt
- Thermostat
- Ignitor
- Fuel supply valve
- Flame sensor
- Limit switch
- Heat exchanger
- Draft inducer motor
- Capacitor