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When Should I Replace My HVAC System?

September 30, 2021

By Air-Master Heating & Air Conditioning

HVAC Replacement Services in Bedford, Indiana

Do you ever have a feeling that your HVAC system isn’t going to last forever, but you don’t know when it’s time to make the switch? A number of factors need to be considered. Some things only need repairs, but here are some situations that could be telling you it’s time to move on.

Here are 5 signs that it is time to considering HVAC replacement in Bedford, IN

Frequent HVAC Repairs

Many people don’t want to change their whole HVAC system, but the smaller repairs here and there keep adding up. As your HVAC system gets older in age, the repairs will get increasingly expensive. At a certain point, purchasing a new system (which you would eventually need to do anyway) is actually preventing more severe repair costs that are coming your way.

A normal HVAC system right now has an optimistic lifespan of 15-20 years. If you’re approaching that range and you’re beginning to see a steady increase in the frequency and cost of repairs, now’s the time to start looking for a more significant next step.

Wondering If Your Heater is Running

Have you ever wondered if the heater is actually running? If so, it may be telling you more than just your heater is struggling. If you aren’t sure if your heater is working, even just consistently in certain rooms, it may be a sign that your HVAC system isn’t circulating air to every room. This can cause more than temperature issues including problems with air quality as it is a circulation problem. Contact Air-Master today for heater replacement in Bedford, Indiana.

Strange Smells From Vents

Kitchens, bathrooms, and the attic all seem to have their own unique smell, for better or for worse. But if you smell a strange smell in many or all of the rooms of your house, it may be coming from your HVAC system. While it’s unlikely that some small critter bit the dust in your system, there could be other serious dangers such as mold growth. Similar to the unusual noises, this is not necessarily calling for a whole system replacement, but you don’t want to take the risk, especially with something threatening your health like mold.

HVAC System is Making Noises

There’s something reassuring about the pleasant hum of a working HVAC system, but some noises don’t instill the same sense of peace. Your HVAC system, like many things in life, can start to experience some mechanical grinding and scraping as it gets older. Unfortunately, annoying sounds are not the most concerning part of this.

These sounds are regularly caused by mechanical problems. This might not mean that you need to replace the whole system, but it is definitely worth getting a professional out to inspect it to prevent damage that may force you to get a whole new system.

Increase in Energy Bills

Most people understand that a newer HVAC system will be more energy efficient, but not as many people know that your current system will also steadily decline in efficiency with age. If your bill is starting to get to a level that adds stress to your world, it may be worth investing in a newer machine that can help cut your regular costs for years to come.

Contact An HVAC Professional For Help

If you recognize any of the descriptions in this list, there’s a possibility you may need to replace your HVAC system. The best way to know for sure is to have a trustworthy local HVAC service provider come take a look. Contact Air-Master for all of your HVAC replacement or installation needs.

Our Service Area

Serving all of Lawrence County and surrounding areas


Air-Master Heating & Air Conditioning is a locally owned and operated company proudly serving all of Lawrence County, Indiana. If you don't see your location listed on here, give us a call at (812) 279-0509 to verify if we serve your area. 

Office Hours

Monday - Sunday: 12 am - 11:59 pm

24-Hour Emergency Service Available

Office Location

2310 Industrial Dr
Bedford , IN 47421

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