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Category: Troubleshooting Common HVAC Problems

Why Does My Furnace Turn On in the Summer?

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Why Does My Furnace Turn On in the Summer?

You’ve scheduled a routine cooling tune-up to prepare for the rising temperatures and intense humidity, courtesy of Louisville summers. As you prepare to binge your favorite show, you suddenly notice warm air wafting from the closest vent. “Why does my furnace turn on in the summer?” you wonder. A1 Mechanical specializes in residential and commercial furnace […]

When Is the Best Time To Replace Your HVAC System?

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When Is the Best Time To Replace Your HVAC System?

Not every HVAC replacement service occurs because of a dramatic breakdown followed by a few days of facing extreme temperatures. Sometimes, you can plan for the service, especially when working with a professional technician who specializes in HVAC in Louisville, KY. When is the best time to replace your HVAC system? Trust A1 Mechanical to point […]

Five Causes of Frozen AC Coils and How To Fix Them

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Five Causes of Frozen AC Coils and How To Fix Them

Although frozen AC coils are a fairly common problem, you shouldn’t ignore them or expect the issue to be resolved on its own. Letting the coils remain encased in ice can destroy other HVAC components, leading to bigger, more expensive problems. So, can you remedy the icy coils by yourself, or do you need professional […]

Six Most Common HVAC Problems in Dayton, Ohio, and How To Prevent Them

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Six Most Common HVAC Problems in Dayton, Ohio, and How To Prevent Them

Modern HVAC systems are truly impressive machines. When everything is running smoothly, it’s easy to forget the system is quietly doing its job to deliver comfort and indoor air quality. However, when your system malfunctions or breaks down, it’s hard to think of anything other than getting it back online.  The good news is you […]

Why Is Your Air Conditioner So Noisy?

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Why Is Your Air Conditioner So Noisy? noisy air conditioner

It’s summer in Louisville, and that means it’s time to flick on your air conditioner and ride out that heat wave in comfort. When your unit kicks on, though, it greets you with a horrible noise. Whether it’s banging, grinding, or rattling, you’re worried that it means something is seriously wrong with the air conditioner. […]

Why Is Your AC Unit Vibrating and How To Stop It?

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Why Is Your AC Unit Vibrating and How To Stop It? air conditioner vibrates

Are you worried about your AC unit vibrating and making too much noise? With reliable heating and air repair in Louisville, KY, A1 Mechanical can restore the device and help it run more efficiently. Whether you have loose screws and bolts or need a newer model, our certified technicians do it all. Keep reading to find the […]

Signs of a Bad AC Capacitor and How To Fix It

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Signs of a Bad AC Capacitor and How To Fix It Bad AC Capacitor

Do you suspect you have a bad AC capacitor? As the experts in HVAC repair in Louisville, A1 Mechanical can help determine the exact cause of the problem and provide a custom solution. Rely on our 40 years of experience to consistently produce superior results. What Does a Capacitor Do and Why Is It Important? Capacitors are an […]

Nine Common Furnace Problems You Should Not Ignore

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Nine Common Furnace Problems You Should Not Ignore Furnace Problems

Do you want to avoid early furnace replacement in Louisville, KY? By understanding the common furnace problems, you can call A1 Mechanical at the first sign of trouble. Delaying repairs prevents your air conditioner from lasting its full life expectancy. Keep reading to learn about the nine most common issues that require immediate attention. Nine […]

What Causes a Yellow Flame in a Gas Furnace?

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What Causes a Yellow Flame in a Gas Furnace? yellow flame in furnace

If you ever see a yellow flame in your furnace, call A1 Mechanical immediately. As the trusted providers of furnace repair in Dayton, Ohio, they know gas furnace issues require rapid response and expert attention. Keep reading to discover what a yellow flame means and what we can do about it. The Role of a Pilot Light […]

Top Benefits of Air Duct Cleaning for Your Home in Dayton

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Top Benefits of Air Duct Cleaning for Your Home in Dayton Air Duct Cleaning

Ask a dozen homeowners when they last cleaned their air ducts, and you’d probably get a bunch of blank stares. For most people, air ducts are an out-of-sight, out-of-mind thing, and they pay them little attention unless something goes wrong with their HVAC system. Ignoring your air ducts is a mistake, though. Just like the […]

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