Top signs it’s time to replace your AC system

PHOENIX — Ready or not, the sizzling Arizona heat is going to arrive without warning. That means it’s time to make sure your AC system is in working order.

At Day & Night Air Conditioning, Heating and Plumbing, any and all AC issues can be resolved before summer kicks into high gear.

There are several tell-tale signs that your unit either needs to be replaced or repaired.

Here are some of the most common signs:

Home struggles to stay cool

Especially during Valley summers, it is critical to keep your home the proper temperature around the clock.

If you notice your home’s temperature is unpredictable, this could be a sign that your unit is at the end of its lifespan (roughly 10-15 years), has mechanical issues and/or is the wrong size for your home space.

Unusual smells

Whether sharp or dull, if your unit is emitting a bad odor, that may indicate the presence of mildew or mold in your cooling vents.

This internal issue can be remedied within a newer unit. However, it is best to simply replace a old unit, which is more easily corrupted.

Loud/irregular sounds

From grinding to high-pitched squealing, any irregular sounds coming from your unit could mean it contains faulty parts or it has reached old age.

Depending on its length of service, you may need to replace the unit with the latest technology.

Alarmingly high energy bill

Despite your due diligence with energy usage, your monthly bill may still not reflect that.

This could be a sign your unit is not performing efficiently, and may demand a upgrade.

Reliant on old refrigerant types

Over time and with the passage of new laws, refrigerants like R-410A (a hydrofluorocarbon type) will be phased out. Much like aging computers, your AC unit will become more difficult to repair if dependent on certain fuel.

So, in the near future, it is recommended that you consider replacing your system with one compatible with the latest, more efficient refrigerants.

AC unit is old

Most air conditioning units perform reliably for about 10 to 15 years.

As your system nears the 10-year mark, it’s a smart move to start thinking about replacement. Keep a close eye on its performance, and when in doubt, consult the experts.

A certified technician from Day & Night Air Conditioning, Heating and Plumbing can assess your unit and provide honest, professional guidance on whether it’s time to repair
or replace it.

New Day & Night feature

Anyone can now get an instant quote on a new unit online.

After answering a few questions about your current unit, you will receive instant pricing options and next steps.

The quote will be valid for 15 days.

Besides scheduling an AC appointment online, you can call Day & Night at 480-344-0082.

Related

Why it’s important to tune up your heating system entering winterMost common water leaks and how to spot them for repairsWhy a Heating Tune-Up is Essential Before WinterIt wouldn’t hurt to get your AC checked after Arizona’s excruciating heat waveBeat the heat, ensure your AC unit is summer-readyDay & Night is looking for the oldest AC