What is the Average Lifespan of an HVAC System? How to Extend HVAC Lifespan? Skip to main content

Did you know that the average lifespan of an HVAC system is about 20 years? And while your unit may be coming up in its final years, there are certain factors you should consider.

Let’s face it. Replacing your heating and air conditioning unit can be a big investment. But how do you know if it needs to be replaced or simply needs maintenance?

Thinking about possibly replacing your heating and air condition system? Here are some significant factors you should be aware of if you’re questioning how long do AC units last.

1. Efficiency

One of the first factors to examine when trying to figure out how long do AC units last is the efficiency of the system. If you find yourself gradually overpaying on your electric bill, it may be time to replace your HVAC system.

Get a technician to evaluate the seer of your system. If this seer is lower than a 13, consider replacing your unit for a more efficient one that will help cut back the cost of your energy bill.

2. Costly Repairs

The next significant factor when trying to determine how long do AC units last is repairs. Let’s face it. Sometimes repairs just aren’t worth it. And what you’re spending to fix the system can actually be used to replace the whole unit.

If your system is showing any of the aforementioned signs in addition to costing your expensive repairs, it’s time for a replacement.

3. Freon

Did you know that the government passed a law in the ’90s that phased out freon? Also known as R-22, this is a difficult chemical to get a hold of if your system runs out. With the HVAC industry’s new refrigerant out in the market (R410A), you may want to consider replacing your HVAC unit as soon as possible in order to avoid costly expenses.

4. Poor Installation

In an attempt to save money, some homeowners would rather install their HVAC systems themselves. Unfortunately, installation done by a non-profession will not only require a system replacement but is extremely hazardous for those living in the home.

5. Noisy System

If your HVAC unit is making banging, grinding, or clunking noises, you consider hiring a technician to take a look at your system. While some noises are common during the cycle, there are more aggressive sounds that can actually be related to the motors in the system.

Information on How Long AC Units Last and More!

Whether you’re looking for information on how long AC units last or are in need of heating and air conditioning maintenance, we’re here to help. Finding a reliable HVAC company can have its challenges. Fortunately, we’ve built a great reputation for serving customers like you exceptional customer service.

Have a heating and air conditioning service that you want us to take a look at? We’d love to help. Feel free to contact us and a member of our team will be happy to schedule a service for you.

(936) 703-2130