For most homeowners, the only time they get to think about their HVAC system is when it stops functioning. Actually, a faulty HVAC unit can leave your sweating buckets during summer or shivering in the winter. That is a situation you never want to put yourself in at any given time after investing in the best HVAC unit.

Even though you want to keep it running for as long as possible, it’s essential to know when it is time for an upgrade. Luckily, we are here to help clear some of the doubts you might be having in mind regarding your unit. Here are two notable signs it might be the right time to replace your residential HVAC system.

Increasing Utility Bills

While there is nothing wrong with spending more on utilities after buying an HVAC system, your bill should never be significantly higher than it was the previous year. If you notice rising utility bills than is the norm, it might be a sign that you need to replace your home’s HVAC system. No matter how well you care for your unit, its efficiency will always reduce over time from normal wear and tear. When this happens, your unit might require more energy to operate leading to a significant rise in your utility bills.

Your HVAC System is Getting Old

When you ask your technician how long your home’s HVAC system is supposed to last, chances are they will not be able to give you the most viable answer. And this is easy to see why since it depends on how well you had it installed and how well you care for it. However, an average residential HVAC unit ought to be replaced every 15 years. So, if your HVAC system seems to be getting old, it might be the right time to buy a new one.

These are some of the signs you should watch out for before replacing your home’s HVAC system. Be sure to seek expert advice if you happen to be having any doubts in mind.