Most Common Problems For A Heating System
The winter cold has arrived here in Pennsylvania, which means you are most likely running your heating system all the time. Whether you use a boiler, gas furnace, oil furnace, or a heat pump, problems with your HVAC system can cause comfort issues and cost you lots of money. In this article, we want to tell you about the most common problems the heating systems experience, and what you can do to fix and avoid these problems.
We have been working with heating systems since 1953, when we were founded. Over the years, heating systems have changed and become more technologically advanced, focusing on providing top-tier comfort, without wasting energy. We have been repairing, installing, and servicing heating systems all over Havertown, Radnor, and other towns around the Main Line.
If you are looking for help with your heating system, give us a call at (610) 446-7877, or contact us online. We can maintain and inspect your HVAC system, repair it, or upgrade your home with a brand new heating system!
What Are The Most Common Problems With A Heating System
The last thing you want is a failing heating system when the weather outside is frigid. Even though not every heating system is the same, they do come across similar problems, and we are here to help solve them!
Hot Air Not Coming Out Of The Vent
If there is no hot air coming out of the vent, that’s a big problem! In some cases, there is air blowing, but it’s cool. In other instances, it feels like no air is coming out of your vents at all. There could be a few reasons why this may be happening.
Potential Reasons:
- Pilot Light Is Out
- Clogged Filter
- Broken Heat Exchanger
- Leaky, Faulty, or Broken Ductwork
- Blower Motor/Fan Problems
- Out Of Oil (For Oil Furnaces)
If you have a situation where no air is coming out of your vents, call a professional to help you out. They can take a look at the system and let you know what’s causing the problem, and the solution to get it fixed!
Noises Coming From Your Heating System
Heating systems usually make some sort of noise. You can hear the system kicking on and shutting off, but unusual sounds could be a sign of a problem. Clanging, banging, and loud pops are all sounds you don’t want to hear coming from your heating system.
Potential Reasons:
- Thermal Expansion
- Worn Belts or Bearings
- Loose Internal Components
- Loose Blower
- Faulty Heat Exchanger
- Buildup In Ductwork
Not every noise is a problem, but if they sound like something unusual, it may be a good idea to have a professional maintenance performed. They can make sure everything is working properly and safely. They can also let you know what the noise is, and either fix it, or let you know if it’s no big deal!
System Turning Off And On Constantly (Short Cycling)
Your system turning off and on isn’t unusual, but if it happens a LOT, that could be a problem. This is called short cycling. Short cycling usually prevents your home from staying comfortable, and can lead to a broken heating system as well.
There are a few different reasons your system may be short cycling.
Potential Reasons:
- Oversized Heating System
- Airflow is Restricted (Clogged Air Filter, Blocked Vents)
- Thermostat Malfunction
- Blocked Exhaust Vent
- Malfunctioning Safety Component (Flame Sensor, Limit Switch)
Once again, we recommend that you call a professional to take a look at your heating system if it’s short cycling. It could be a simple fix like changing your air filter or replacing your thermostat. No matter what the problem is, a professional HVAC technician will be able to inspect it and diagnose the reason your system is turning off and on constantly!
System Is Costing Too Much Money To Run
Your heating system can end up costing you more than it should to run if it’s not properly taken care of. Make sure to keep an eye on your energy bills compared to last year. Lots of companies also allow you to compare your energy usage to your energy-efficient neighbors. This will give you a good gauge of whether you are wasting energy or not.
Potential Reasons:
- The System is Old & Inefficient
- Clogged Air Filter
- Air Leaking Out Of Home (Poor Insulation, Leaky Windows & Doors)
- Faulty Thermostat
- Years Of No Service
If your system is running your energy bills through the roof, we recommend small steps at first. Sealing leaks and cracks around the home, making sure you are well-insulated. Schedule a routine HVAC service to have your system cleaned and maintained. Regular maintenance is a great way to keep your system running efficiently.
Smells Coming From Your Heating System
If you have strange smells coming from your heating system, it could be a dangerous problem. If your heating system is burning fuel, it causes combustion, and there are gasses created that need to be exhausted from your home. If they aren’t properly vented out, they could seep into your home, and become very dangerous.
There are also some normal smells. For instance, when you first turn on the heating system, it’s not unusual to smell a little dust burning. But, there are also some stronger smells that if they persist, could be problematic.
Carbon Monoxide is odorless and invisible, so you are going to want to make sure to have a Carbon monoxide detector installed in your home, preferably close to your heating system. If that goes off, turn off the heating system, clear the air in your home, and call a professional immediately.
Potential Reasons:
- Faulty Exhaust System
- Cracked Heat Exchanger
- Mold/Mildew In Your Ductwork
- Gas Leak
If you have strange smells coming from your heating system, call in a professional! They can help you find the cause of the smell, and let you know the next steps to having your system fixed!
How To Avoid Problems With Your Heating System
The best way to ensure your heating system is running smoothly and efficiently is by scheduling routine HVAC maintenance. When a professional takes care of your heating system once a year, they clean it, test the components, replace any faulty parts, and make sure it’s running safely.
Routine maintenance will also help extend the life of your heating system. Your heating system dictates how comfortable you are, and what your energy bills look like, so you want to make sure the system is properly cared for. We recommend service once a year.
If you want to schedule service for your heating system, give us a call at (610) 446-7877, or contact us online. Our experts would be happy to help you keep your home warm and comfortable all winter long!
