Covenant Heating and Cooling Blog: Posts Tagged ‘AC Repair’

Signs Your AC Needs an Urgent Repair

Monday, April 28th, 2025

Technician working on an outdoor HVAC unit with tools and a hard hat nearby, representing AC heating repair.

As spring heats up and summer draws near, your air conditioner becomes one of the most important appliances in your home. But if your AC system is acting up, it’s critical not to ignore the warning signs. Don’t neglect AC repair needs—waiting too long can lead to extensive damage, higher costs, or safety risks. Recognizing the early symptoms and calling for professional help quickly can save you money, prevent breakdowns, and ensure your home stays safe and comfortable.

What are the urgent signs your air conditioner needs repair?

Weak or warm air blowing from vents, indicating airflow or cooling issues
Strange noises like grinding, squealing, buzzing, or banging from the unit
Unpleasant odors such as moldy or burnt smells coming from vents
Frequent on‑off cycling that stresses the system
Leaks or excess moisture around the AC unit
Unexplained increases in energy or utility bills

Here are some of the most important signs you need urgent AC repair in Nashville, TN:

Tags: AC Repair, Nashville
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Covenant Is Here for All Your AC Repair Needs

Monday, February 24th, 2025

smiling-HVAC-technician-working-on-an-AC-outdoor-unit

We’ve nearly made it through the winter. Springtime is coming soon! What does that mean for us? We’re gearing up to help our neighbors get ready for air conditioning season. And since it’s still so chilly, we’re offering a Bundle Up & Bundle the Savings gift: you can save $50 on any repairs you might need.

It’s also possible that you can avoid most potential breakdowns and malfunctions. Did you know that AC maintenance can bring your repair needs down to just 15% of what they would be if you didn’t have your system serviced until it broke? There are other benefits to AC maintenance, too. Let us help you with all your needs for AC maintenance and AC repair in Hendersonville, TN. Here are our top tips!

Tags: AC Repair, Hendersonville
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Why Is My Air Conditioner Freezing Up?

Monday, August 15th, 2022

Frozen AC refrigerant line on outdoor unit, indicating a malfunction that requires AC repair.

We’ve discovered there are two typical schools of thought when it comes to an air conditioner developing ice all of the sudden:

Well, it’s a refrigeration system, so ice is supposed to form like this, right? or
Um, it’s the middle of summer, this isn’t normal what’s wrong with my AC?

The latter is the school of thought we hope you have when you see ice forming anywhere on your air conditioner. Because it’s true, ice development on an air conditioner is not normal. This kind of issue is often a red flag indicating your cooling system isn’t operating properly.

Fortunately, we have an explanation for why this occurs as well as a solution for you so it never happens again and threatens your comfort and your home’s structural integrity. Read on to learn more!

Tags: AC Repair, Juliet
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Your Guide to Air Conditioning Repair

Monday, June 20th, 2022

Two technicians wearing hard hats and masks performing air conditioning repair on an outdoor unit.

Before you get too enthusiastic, we need to clarify this is not a “how-to” guide. We generally do not recommend that homeowners do any repairs on their air conditioners themselves. Aside from changing the air filter or tightening a loose screw on a panel of the outdoor unit of the cooling system, trying to resolve repair needs on your own can do more harm than good, and leave you needing to call in a professional anyway. For complex air conditioning problems, it’s essential to have a trained technician diagnose the issue to ensure an accurate and efficient solution. Scheduling end-of-season air conditioning service is also important to keep your system running efficiently and to catch potential issues early. Attempting DIY repairs can be risky, so it’s always best to hire certified professionals for air conditioning repair to guarantee quality service and proper system operation.

What does air conditioning repair include?

Air conditioning repair typically includes the following services:

Diagnosing issues like poor airflow or lack of cooling
Fixing refrigerant leaks and recharging refrigerant levels
Replacing worn or damaged components such as capacitors or motors
Repairing or replacing faulty thermostats
Addressing electrical problems or sensor failures
Cleaning coils and ensuring proper airflow
Testing the system to confirm restored performance

What this is a guide for is the most common questions that come up in regards to air conditioning repairs like how long they’ll last and why that matters, how much AC repairs cost, and if AC repairs can be prevented. We’ll also address how to ensure your system is working properly to maintain comfort and efficiency. Read on to learn the answers to these questions.

Tags: AC Repair, Franklin
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Going Ductless: Is This Right for Your Home?

Monday, June 21st, 2021

With the official start of summer upon us, it’s time for homeowners to ask themselves if their air conditioners are up to the task of keeping them cool and comfortable throughout the coming months, at a relatively low cost. If not, and if your air conditioner has reached 10-15 years of age, then it may very well be time to replace the system. The question is now, should you replace your conventional central air conditioner with a ductless system?

If so, you’ve definitely come to the right team! But what if you’re still unsure? After all, a ductless air conditioning system (and heating system) is a great, efficient choice for many homes, but it’s not the best choice for all homes. Read on to learn if its right for yours.

Tags: AC Repair, Nashville
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How You Can Boost AC Efficiency This Summer

Monday, April 26th, 2021

Two HVAC technicians reviewing a tablet while performing AC maintenance service on an outdoor unit.

In just a couple of short months, summer will officially be upon us. When summer does arrive, homeowners have to be ready. This means ensuring that your air conditioner is in great shape and ready to handle whatever Mother Nature brings its way.

The best way to ensure your air conditioner is ready for summer is with maintenance. During professional maintenance, our technicians comprehensively inspect, clean, and adjust components of the system that need it. We will also alert you to any repair needs we find so you can get those on your schedule right away and don’t have to wait for a breakdown to occur. Maintenance helps your air conditioner perform as effectively as it’s meant to, and as efficiently as possible, too. Even with maintenance, it’s important not to neglect necessary air conditioning repairs that could escalate into costly problems.

With or without maintenance though, there are a number of things you can do to boost and maintain AC efficiency, such as:

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4 Late Season Repair Needs to Expect if You Skipped Maintenance

Monday, September 14th, 2020

Summer may officially be over in a couple of short weeks, however, we can absolutely still expect some warm temperatures moving into fall. This means your air conditioner isn’t done working hard to keep you cool. And this is the time of year when accumulated stress really takes its toll on air conditioner–especially if AC maintenance was skipped.

We can’t understate the importance of maintenance. It allows our technicians to thoroughly and comprehensively inspect, clean, and adjust your system to ensure optimal performance. Without maintenance, you can run into a number of performance issues, including some common repair needs that tend to impact ill-maintained or aging systems.

What are these repair needs? Read on as we uncover 4 of the most common.

Tags: AC Repair, Hendersonville
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5 HVAC Tips for Pet Owners

Monday, August 31st, 2020

Temperature dial pointing to "just right" between "too cold" and "too hot," representing optimal climate control.

What is an HVAC tip for a pet owner? Well, pets are uniquely disadvantaged when it comes to dealing with the heat that summer and early fall temperatures bring us. Those scorching hot days can be especially devastating to pets with a thick layer of fur. That’s why it’s so important to invest some time and money in making sure your HVAC system is up to snuff.

Not only is the condition of your HVAC system important, but there are also various other ways you could contribute to cooling your home down and keeping your pets happy. So, let’s get into some of the best ways you can make sure your home stays comfortable for your pets. Remember, our pros can help with air conditioning service in Nashville, TN in case your home needs help!

Tags: AC Repair, AC service, Air Conditioner Repair, Nashville
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How to Use Your AC Efficiently and Prevent Repair Needs!

Monday, June 22nd, 2020

If you’ve lived in our area through even just one summer, then you know the heavy workout that your air conditioning system gets, particularly in the height of summer. Fortunately, AC systems today are extremely durable, and designed to handle the heat, when they are cared for as they should be.

When you don’t properly care for your cooling system, you’ll probably find yourself paying a lot more for cooling than you need to. You may also find yourself calling for repairs a lot more than you should have to. There’s good news here though! There are methods out there to not only boost efficiency and therefore lower your energy costs, but also prevent repairs. Read on!

Tags: AC Repair, Franklin
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AC Trouble: Should You Repair or Replace?

Monday, June 11th, 2018

Technician lifting the cover of an outdoor AC unit during an ac repair job.

There’s not an appliance out there that lasts forever which probably goes without saying. No matter how well it’s designed or cared for, your household air conditioner has a limited lifespan. Maintaining your ac system is essential for optimal performance and comfort, especially for homeowners concerned about reliability. When it nears the end of that lifespan, it’s a good idea to have the system replaced before it experiences a catastrophic breakdown. Timely service is crucial for customers who rely on their air conditioning to avoid discomfort during breakdowns.

The last thing you want is to end up stuck inside on a hot day (since that’s the most likely time for system stress to cause a failure) with no relief in sight as you rush to schedule an AC replacement (and coincidentally risk not selecting the right system for your home). Additionally, an aging air conditioner will end up wasting money through inefficient operation since not even the most careful maintenance schedule or AC repair in Nashville, TN can maintain its efficiency once it reaches a certain age. Professional air conditioning repair services can help extend the life of your system, but eventually, replacement becomes necessary.

Tags: AC Repair, AC Replacement, Nashville
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