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If you’re struggling to stay cool this summer, you’re not alone. Many homeowners turn to heating and AC Cleveland TN services when their system isn’t keeping up. When outdoor temperatures hit the 90s or even 100º F, your air conditioner works overtime, yet your home still feels warm, sticky, and uncomfortable. But is your AC broken, or is there something else going on?
What to Expect from Your AC in Extreme Heat
Most heating and AC systems are designed to cool your home to about 20º F below the outdoor temperature. That means when it’s 100º outside, your AC may only cool your home to 80º, still warm for many families. This is not a failure of the system, but a design limitation.
Your air conditioner functions by transferring heat out of your home. But when the outside air is already extremely hot, it’s harder for your system to release that heat, especially if humidity levels are also high.
Q: Is it normal for the AC to struggle in extreme heat?
Yes. During 95–100º days, your unit may run longer to maintain comfort, and it might not feel as cold as you expect.
Signs of a Real Problem
Some warm air is expected during peak heat hours—but there are warning signs you should never ignore:
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Ice on the coils
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Water leaking near the indoor unit
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No noticeable cooling, even at night
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Sudden spikes in your electric bill
If you notice any of these, your AC might need repairs.
Q: Why is there ice on my AC unit?
This usually points to airflow issues, dirty coils, or low refrigerant levels—all of which need professional attention.
How to Help Your System Cool More Efficiently
You can take steps to support your AC and keep your home cooler:
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Close blinds and curtains during the day
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Use ceiling fans to improve airflow
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Avoid using ovens or dryers in the afternoon
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Keep doors and windows shut
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Make sure vents aren’t blocked by furniture or rugs
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Set the thermostat a few degrees higher during peak heat to reduce strain
Don’t Forget About Maintenance
Routine HVAC maintenance is one of the most effective ways to prevent performance issues. Clean or replace your air filters monthly, and schedule professional servicing at least once a year.
Keep the area around your outdoor unit clear—at least one foot of space is ideal. Shrubs, debris, or decks built too close to your unit can trap heat and restrict airflow, damaging your compressor over time.
Q: Can poor airflow around the outdoor unit cause cooling problems?
Absolutely. Trapped heat increases internal pressure and reduces performance, putting your system at risk.
When to Call a Professional
If your AC system isn’t cooling, and you’ve already checked filters, settings, and airflow, it’s time to bring in the experts. Testing the air temperature two inches from your condenser and 20 feet away can help, if the temperatures are different, you have an airflow issue.
A licensed HVAC technician can inspect your system, identify failing parts, and help restore your cooling performance before a total breakdown occurs.
Call Metro Plumbing, Heating and Air Today
If your air conditioner is running nonstop but your home is still uncomfortable, don’t wait. The team at Metro Plumbing, Heating and Air in Cleveland, TN is here to help. We’ll inspect your heating and AC system, make needed repairs, and get your home cool again, quickly and professionally.
Call (423) 855-0967 to schedule your service today.
