How Long Do Air Conditioners Last? 5 Signs Yours Is Failing

For most homeowners, a trusty air conditioner is an essential part of modern life because it provides often-needed relief from the hot summer months. But like all mechanical systems, air conditioners have a limited lifespan. With HVAC costs making up most of your monthly utility bills, it’s important to know how long they typically last as well as what signs to look for when an air conditioner is failing.

Simons Heating & Cooling can help you learn how to recognize when your air conditioning is reaching the end of its lifespan. The more familiar you are with them, the easier it is to ensure repair or replacement services can be handled promptly.

Your Average AC Unit Should Last At Least 8 Years

The lifespan of a standard air conditioner depends on several factors, including the quality of the unit’s design, keeping up with preventative AC maintenance and your local climate. On average, you can expect a well-maintained air conditioner to last between 10 and 15 years. Window units, which are smaller and less powerful, typically have a shorter lifespan of around 8-12 years.

Routine AC Maintenance Helps Preserve Overall Performance

One of the most important things homeowners in and around Queensbury, NY, can do to maximize the lifespan of their air conditioner is schedule preventative maintenance on a regular basis. This includes a thorough cleaning and inspection in addition to tasks like replacing the air filter and checking coolant levels.

It’s better to have a professional technician inspect and service your air conditioner if you want the most benefits. Ideally, maintenance should be scheduled at least once a year. Annual tune-ups ensure everything is running smoothly and even gives your technician a chance to identify potential problems before they actually cause any trouble.

5 Signs Your Air Conditioner May Be in Trouble

As an air conditioner ages, it will start to show signs of wear and tear. This strain becomes more obvious over time, affecting how your AC functions and sometimes preventing it from working at all. Here are 5 signs your air conditioner may be starting to fail:

Loss of cooling power: One of the most common signs an air conditioner is reaching the end of its lifespan is a decrease in its cooling power. When your AC struggles or fails to keep your home as cool as it used to, it’s often because key components like the compressor have started breaking down.

Loud or annoying noises: While every HVAC system makes noise, air conditioners are generally quiet when they’re running. If your AC is making strange noises that sound like grinding, squealing, or electrical buzzing, it could be a sign that something is wrong. Many unusual sounds are caused by damaged or loose parts. A prompt inspection from a professional technician will help keep any damage from affecting other parts of the system.

Excess moisture/humidity: When your AC is producing more condensation than it used to, this could be a sign that the unit is not draining properly or that there’s an issue with the refrigerant. The drainage system may be clogged up, or in severe cases, the coolant is leaking. Excessive moisture can encourage mold growth, which can then spread throughout your home via the airducts.

Unexpected spike in energy bills: As your HVAC system ages, it’s natural to become less efficient and use more energy to provide the same amount of cooling. If your energy bills are getting more expensive without an obvious explanation, it might be time to request air conditioner repairs or replacement.

Moldy/musty smells: Lastly, if you’ve noticed a musty or damp odor coming from the air conditioner, there could be mold or mildew growing inside the unit. This can negatively impact your family’s health, especially if someone suffers from respiratory conditions like asthma.

Avoid Sudden AC Breakdowns with Help from Simons Heating & Cooling

If you’ve noticed any of these signs recently, it’s worthwhile to have your air conditioner inspected and repaired by a professional as soon as possible. If something is truly wrong, a fast response helps avoid further damage and ensures you can keep your home cool and comfortable. When you’re ready for expert cooling service in Queensbury, NY, contact Simons Heating & Cooling. Our experienced professionals can arrange an inspection, and if necessary, a quote for AC repair or replacement.