All good things must come to an end. No matter how well your HVAC system has served you in the past, there comes a time when you have to consider getting a new one. The last thing you want to do is to wait until a heat wave arrives only to discover the AC isn’t working. Here are some indications that it’s time to visit an HVAC company in Loganville, GA.

1. It’s Old

This isn’t as obvious as it sounds. An HVAC can work so well for so long, you forget just how old it is. Then, just when you’re ready to replace it, it’s too late. Most new HVAC systems are Energy Star rated. If your HVAC is over 10 years old, it probably lacks the efficiency and cost-saving attributes of the new models. Just replacing the old HVAC with a new one can save you up to 40% in monthly energy bills.

2. Component Failure

There comes a point when parts start to break down that it’s no longer worth trying to fix an old unit. When primary motors, coils, or compressors start to fail, the cost of fixing them can escalate very quickly. Investing in a new HVAC can save you more money in the long run than paying to fix an old unit.

3. Poor Installation

An HVAC can work for years before it becomes clear it was installed poorly in the first place. Inexperienced or lazy installers can try to cut corners installing an HVAC, resulting in failures and excessive costs in the long run. If this is the case, it’s best to look into HVAC companies in Loganville, GA, for a new HVAC system.

4. Weird Noises

You know what your AC unit should sound like. It should sound mostly silent, so if you start hearing mysterious clunking or grinding noises, odds are it’s time to ask for the help of a professional to see if you need a new unit.

5. Weird Smells

When an HVAC starts to fail, you can often tell in the odors it emits. If it starts to smell musky, that means excess humidity and even mold is building up in the system.

If your unit is fairly new, many of these problems can be resolved by a professional, but it’s important your HVAC system checked out before it’s too late and it fails completely.