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Why Is My AC Blowing Warm Air?

AC not keeping you cool & comfortable?

Find a long-lasting solution with Kearney

978-388-0845
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After a hot and humid summer in the Newburyport area, many homeowners keep their AC running to cut midday humidity, even as fall’s cooler mornings begin to settle in. But what happens when your air conditioner suddenly starts blowing warm air during these unpredictable shoulder-season days?

The bigger question isn’t just, “Why is my AC not cooling?”—it’s whether a repair will solve the issue or if it’s time to consider a replacement. With over 30 years of experience serving homeowners throughout North Shore, MA and Seacoast, NH, Kearney HVAC provides local, honest advice and long-term solutions you can trust.

Repair or Replace: How to Know What’s Right for Your AC

When your AC stops blowing cold air, there are a few key points to consider when determining whether a repair or replacement is best for your home, such as:

  • Age of Your AC: Most air conditioners last 10–15 years. If your unit is approaching this age and issues are frequent, replacement may be the smarter investment.
  • Frequent & Costly Repairs: Are you calling for repairs more than once a year? If major components like the compressor or coils have failed, replacement is often more cost-effective than pouring money into ongoing fixes.
  • Energy Efficiency: If your AC isn’t cooling well and your energy bills keep rising, a modern, high-efficiency system can lower costs and improve comfort.
  • Outdated Refrigerant: Units running on R-22 (Freon) are more costly to repair. Replacing with a modern system is a better long-term choice.
  • Overall Comfort: If persistent hot spots, humidity problems, or comfort issues remain after repairs, replacement may be the key to a consistently comfortable home.

Keeping Your System? Here’s Why Fall Is the Perfect Time for AC Maintenance

Did you remember an AC tune-up this year? With a long spring, heat waves, and recent temperature swings, it could have been easily overlooked. But it’s not too late! Preventative maintenance can ensure your system is ready for next year, improve energy efficiency, prevent unexpected breakdowns, and even extend the life of your cooling equipment. Enroll in a Kearney service agreement for ultimate protection and peace of mind.

Time for a New AC? Replacement Options from Kearney

If a new system is in the cards for your home, our expert team can help you find the best option for your home and connect you with valuable Mass Save® or NHSaves® rebates and incentives to make your upgrade more affordable. We install:

High-Performance AC Repairs & Replacements in MA & NH

If your air conditioner is blowing warm air, don’t sweat it. Kearney’s experienced, NATE-certified team can quickly diagnose and solve the problem. Whether it’s a simple fix, a more complex repair, or a replacement, we have the expertise to restore comfort and energy efficiency to your home.

Ready to get your comfort back? Contact Kearney for AC services before the next temperature swing! Call 978-388-0845 or contact us online to get started.