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Why Your AC Runs Nonstop in Florida and What You Can Do About It


If your AC runs nonstop in Florida, you are not alone. Homeowners in places like Orlando, Lakeland, and Winter Haven often find their cooling systems running constantly to keep up. But when your Florida AC won’t turn off, it could indicate an underlying problem. Iceberg Home Services wants you to understand the causes and solutions to help you stay comfortable without overpaying on your electric bills.

Contact our trusted HVAC professionals at Iceberg Home Services today to schedule HVAC services.

Florida’s Climate: A Perfect Storm for Overworked ACs

Florida’s heat is no joke. Combine high temperatures with year-round humidity, and your air conditioner works overtime. This creates a situation where even a healthy system seems like it’s always on. However, if your AC is running constantly but not cooling effectively, the problem is likely more than outdoor heat.

Our technicians can help you avoid problems by scheduling routine seasonal maintenance. If your AC runs nonstop in Florida, we can help. Contact us today to schedule maintenance or repairs!

Common Reasons Your AC Is Running Nonstop

When homeowners ask, “Why does my AC run all the time in Florida?” there are several possibilities. The following are some of the most common problems causing this issue.

Undersized or Old System

An AC system that is too small for your home will struggle to keep it cool. It will run continuously, trying but failing to reach the set temperature. Similarly, if your AC unit is older than 10-15 years, it may lack the efficiency needed to perform in Florida’s extreme heat.

Contact us to schedule an AC upgrade if your air conditioner can’t keep up.

Poor Insulation or Leaky Ducts

In many Florida homes, poor insulation and leaky ducts cause ACs to work harder than necessary. They allow cool air to escape and outdoor heat to creep in. You could be cooling your attic or crawlspace instead of the interior of your home.

Seal ducts and upgrade insulation to help improve AC performance. We can perform an inspection to determine if you need duct replacement. Call to schedule your duct services.

Thermostat Issues

Your thermostat controls your AC, telling it when to come on or shut off. If it’s faulty or miscalibrated, it may tell your air conditioner to stay on when unnecessary. Thermostat problems in hot climates like Florida are more common than you may realize. Schedule thermostat repair services today.

Dirty Air Filters or Coils

A clogged air filter or dirty coils can wreak havoc on your cooling system. It will struggle to move air and remove heat effectively, resulting in a Florida AC that won’t turn off. You should check your air filter monthly and change it according to the manufacturer’s guidelines. Call us with any questions you have about AC maintenance.

Refrigerant Problems

If your AC is running constantly but not cooling, you could have a refrigerant problem. This issue is best left to our professionals because it points to a refrigerant leak. Our technicians can check your refrigerant levels, find the leak, and offer prompt AC repair. Contact us today to schedule.

High Indoor Humidity

High humidity and AC issues go hand in hand. Your AC should help dehumidify your home. If not, your home can feel overly muggy, even with the system running nonstop. This makes your home uncomfortable and increases wear on your unit. You can consider installing a whole-home dehumidifier to combat high humidity in your Florida home. Contact us today to learn more about your options.

What You Can Do About It

If you are wondering how to fix an AC that runs nonstop, here are a few homeowner-friendly steps to get started. These address common Florida AC problems.

  • Frequent filter changes
  • Window and door sealants to reduce heat gain
  • Thermostat settings at 78 or higher when away from home
  • Ceiling fans to help circulate air
  • Blinds or blackout curtains to block heat
  • Professional maintenance to catch problems early

These HVAC tips for Florida homeowners are easy to follow. If you are concerned about the performance of your air conditioner, schedule a service call today.

When to Call an HVAC Professional

Some AC issues require more than a quick fix. If your AC is constantly running, makes strange noises, or you experience inconsistent temperatures, our professionals can help. HVAC systems are complex, and Florida’s extreme heat can quickly escalate minor problems.

There are many causes behind constant run cycles, from old systems and insulation problems to dirty coils or repair issues. You can ensure your AC operates efficiently with the right mix of maintenance, upgrades, and professional support.

Iceberg Home Services has proudly served Florida residents for over 70 years. We provide residential and commercial HVAC services throughout Polk County. With our extensive experience and knowledge, we can help ensure proper and efficient HVAC performance.

Call our knowledgeable HVAC professionals at Iceberg Home Services to schedule AC service in Florida!

 

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    “ I am absolutely thrilled with the outstanding service we received from Iceburg Home Services! From the moment they arrived to our home, they were extremely professional, friendly, and organized! They replaced our entire duct system for our AC. I noticed everything they were doing was done with preci...”

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