Is Your Furnace Overheating?
GRmetro Heating and Cooling is a locally owned and operated HVAC company serving homeowners throughout Grand Rapids, Michigan and the surrounding areas.
An overheating furnace is no joke. They can quickly turn into a safety concern, or at least turn your house cold on one of the chilliest nights of the year. Why have a furnace if it constantly makes you nervous, unsafe, or uncomfortable?
Furnaces don’t have to be a headache to own. They can work properly, safely, and go years without the need for furnace repair in Rockford, MI. You just need the help of a trained professional to get there.
Thankfully, you’ve got us! Our team specializes in maintaining and repairing furnace systems to ensure they’re ready for the years ahead. We’ll describe everything you need to know about an overheating furnace, like what signs to look out for and what needs to be done. Once you’ve got a clearer picture of what an overheating furnace looks like, then you might be in a better position to call our team for professional help.
Noticing When Your Furnace Is Overheating
If we were to have you, the reader, take one thing away from this blog, it would be how important it is to notice a problem like an overheating furnace. We don’t live at your house (although we wouldn’t mind being invited over for some sandwiches), which means it’s up to you to determine when the best time is to call for professional help. If you think your furnace is overheating, then it just might be!
These examples down below are great reasons to call for help because of an overheating furnace. It’s always better to be safe than sorry, and we’ll never be upset that you called us for a false alarm.
An Acrid Burning Smell
An overheating furnace is going to start burning components inside of it. When the temperature reaches critical levels, certain plastic, rubber, or lubricated components are going to fail and start buckling under the heat and pressure. While normally, the furnace would shut down, in some instances it will keep running and burn those components. This creates an acrid burning smell that can be easy to detect. When this happens, shut your system off and call for help!
Loud or Uncomfortable Noises That Signify Friction
Sometimes when you hear a noise coming from your furnace, it can signify friction that’s developing between two misaligned or broken parts. The furnace might still run, but that friction is going to continue creating heat until the system overheats and needs to shut down. If you detect any uncomfortable or loud noises like buzzing or grinding, it could mean that something is causing excess friction and your furnace could be overheating.
A Furnace That Abruptly Turns Off
Does your furnace system turn on, run for a little bit, and then abruptly turn off before it’s reached the temperature goal set on your thermostat? It could be due to the system overheating. Some safety controls on furnaces will stop the furnace from reaching critical or dangerous temperatures by shutting the system off entirely. By calling a professional to diagnose the problem, you can get a better sense of what’s going on inside your system.