How to Fix an Air Conditioning Unit

Air Conditioning Repair

Summer is here, which means heat, humidity, and ac unit problems. Whether your ac unit is not cooling your home correctly or making a weird noise, this blog has the answers to fix it. This blog covers everything you need to know to repair or maintain your air conditioning unit, from the AC unit installation process to the AC unit troubleshooting guide.

So whether you’re a first-time home buyer or an experienced homeowner, check out this blog for all the tips and tricks you’ll need to be in your comfort zone this summer!

AC Unit installation process

No matter how hot it gets outside, your home needs an AC unit to keep you cool. AC Unit installation is a big job, but it can be done smoothly with a few simple steps.

When choosing an installation type, consider your home’s specific needs. There are three main installation types – air conditioning installation, air conditioning repair, and air conditioning replacement.

Make sure to choose the one best suited for your home and get all the necessary permits and paperwork to avoid any hiccups during the installation process.

Keep an eye on your AC unit during installation – if there are any minor issues, address them as soon as possible to avoid any significant problems down the line.

AC unit duct cleaning guide

Maintaining your air conditioning system is essential when temperatures soar in the summer. But it’s just as important to clean the ducts regularly during the winter when dust and other debris accumulate.

That’s why it’s essential to call in a professional for this job – it’s difficult and can damage your AC unit. Before you call, read reviews of companies to find one that is reputable and can do the job right.

AC unit troubleshooting guide

Summertime is here, which means unbearable heat and no air conditioning! If your air conditioning unit isn’t cooling the room as it should, there are a few steps you can take to fix the problem. The first step is to check for leaks.

Next, reset the thermostat. If that doesn’t work, try turning off the unit and then turning it back on again. You may need to call an air conditioning service if all these measures fail. Finally, once a year, give your AC unit a good once-over to ensure optimal performance.

AC unit filter replacement guide

It’s summertime, so it’s time to crank up the air conditioning ! However, if your air conditioning unit is not working as efficiently as it should, it may be due to a broken or clogged air conditioning unit filter.

Here’s a guide on how to replace the ac unit filter: 

  1. Open the door of the AC unit
  2. Disconnect power to the AC unit by flipping off its breaker switch
  3. Peel the back cover protecting insulation (it is held in place with four screws) and locate the main electrical connector; unplug it by pulling up on the wire connector plug (use caution – live wires are exposed); pull out old filter if present and discard it in a safe location near where you will be installing a new one
  4. Locate new ac filters at your local hardware store or online retailer
  5. Reinstall the cover and screws

How often do you change the air filter on an AC unit?

It’s summertime, which means sweaty days, air conditioning unit use, and probably a lot of ac unit repair work.

Here are four tips to help you keep your ac unit running smoothly this season:

  1. Check the air filter regularly, especially if you’ve noticed a decline in AC unit performance
  2. Replace the air filter when it becomes visibly dirty or worn out
  3. Clean and dust the cooling coil of your ac unit regularly (often during periods of heavy use) to help prevent overheating and loud noises from coming from your ac unit.
  4. Have your ac unit regularly serviced to keep it running optimally!

Troubleshooting tips for other AC unit problems

A cooling system is essential for a comfortable home, and air conditioning units are one of the most common appliances. However, if your AC unit isn’t cooling the house as it should, it may be due to several problems.

First, check to see if there’s an obstruction in the ductwork. If the problem isn’t resolved after clearing the ductwork, run a mechanical inspection to rule out any broken parts or leaky systems. If those don’t solve the issue, use these troubleshooting tips to fix common problems with air conditioning units.

Frequently Asked Questions

If your air conditioning unit isn't cooling your home correctly, the first step is to ensure that it's properly plugged into an outlet and the wall. Second, open the unit's windows and doors to let in as much air as possible. If you can see or smell gas, it means there might be a fire starting somewhere inside the AC unit. Shut off power to the AC unit by unplugging it from its electrical outlet and turning off your breaker switch. You might need to call a professional if these steps don't work.

If your air conditioning unit is not working correctly, there are several things you can try.

  1. Check if the filter is dirty. This is one of the most common causes of air conditioning units not working correctly and typically requires a professional to clean them.
  2. Check if the thermostat is bad. A lousy thermostat may not send the correct cooling or heating amount to your unit.
  3. Check if there are any other electrical issues in the area. For example, if there is a tripped breaker nearby, that may be causing the air conditioning unit to malfunction.
  4. If all else fails, you may need to call a professional to fix it.

If your air conditioning unit smells bad, it's probably because of something burning. In most cases, this means that wires are being burnt and the AC unit is overloaded. To fix the issue, you'll need to unplug the AC unit and take it down to its original parts - usually, this involves a technician. If that doesn't work and the smell remains, you might have a problem with your filters. You can try cleaning them using boiling water and vinegar, but wait until the filter paper has been thoroughly soaked before discarding them.

If you're struggling with your air conditioning unit not cooling your home, there are a few things you can do.

  1. Check the filters and make sure they are clean - these get dirty over time and block the vents from cooling your home.
  2. Most units come with a reset button - try this if your AC is not working.
  3. Make sure your ducts aren't clogged up, as this will also cause an AC unit to stop working.

It's always a good idea to check the condition of your air conditioning unit before turning it on. If you notice any unusual noise, leakage, or strange odors from the AC unit, turn it off immediately and call a professional. In addition, if the AC unit is not cooling correctly, get in touch with an HVAC technician as soon as possible to fix it.

There are several common problems with air conditioning units, which can often be fixed by calling a technician. Some of the most common problems air conditioning units commonly experience include:

  1. Not being correctly installed or maintained: This can often lead to air conditioning units not working properly or simply not cooling the room as expected. Poor installation or faulty wiring can also cause this problem.
  2. Filters, refrigerant levels, and coils: These components can sometimes need to be replaced to fix a unit that is not cooling down as expected. Additionally, it's essential to check the unit's filters to ensure they're clean and free of debris; this will help preserve the unit's functioning and lifespan.
  3. Central AC system: If you have a central AC system, it may also need freon added to keep the system running smoothly. Otherwise, the unit may overheat and eventually break down. Call a technician today if you're experiencing any problems with your air conditioning unit!

If your air conditioner isn't cooling down properly, there are a few things that you can do to fix the situation. First, make sure that there is enough refrigerant in your AC unit. Refrigerant is a fluid that helps to cool the air and keep it moist. If there is not enough refrigerant, the unit will not be able to function at its best.


Next, check to see if the filters or coils are dirty. These parts can become clogged with dust and debris over time, reducing air conditioning efficiency. If the vents on your air conditioner are blocked, you may need to call a professional to clean them out. This can be done using an ac unit blower service or a vacuum cleaner with a hoover attachment.


Failure of the blower motor can also cause air conditioning problems. If the engine doesn't work as it should, your air conditioning unit will be unable to circulate air properly and cannot cool down. Finally, ensure all wiring is connected correctly and in good condition. Any problems here can lead to decreased air conditioning performance.

If the air conditioning unit in your home is making strange noises, there are a few things you can do to try and fix the issue.

  1. Ensure the unit is correctly installed - Install it in a well-ventilated area, and make sure that the duct system is in good condition.
  2. Check for leaks - If there are any noticeable leaks around the air conditioning unit, fix them as soon as possible. Leaks can cause the air conditioning unit to work harder to cool down the home, leading to problems such as strange noises or Low AC pressure.
  3. Testing your AC unit every month - Regular testing of your AC unit will help to identify early signs of malfunctioning or damage.

This way, you'll be able to take appropriate action before it becomes too difficult or expensive to repair the unit.

When repairing air conditioning units, it's generally recommended that you take them to a professional repair service. This is because air conditioning units are quite complex and can often suffer from defects that render them inoperable.


If you decide to repair your air conditioning unit on your own, be aware that this will cost you more and may involve some risks. For example, air conditioning units can often contain dangerous chemicals and flammable materials, so keep all flammable materials away from the team while you're working.


Additionally, before taking your air conditioning unit apart, it's important to unplug any electrical devices that are connected to it. This includes TVs, computers, or other electronics with plugs. Once you've located all the screws that hold the AC unit's internal parts together, it's time to take it apart. Begin by opening up the unit's front cover and locating all the screws.


You'll also need to unplug any electrical devices near the air conditioning unit while you work. Once the AC unit is dismantled, cleaning it thoroughly before reassembling it is essential. Make sure to spray it down with alcohol or a cleaner that contains acetic acid before

It is advised not to try to fix an AC unit that is already broken or defective. This repair may only cause more damage. You can consult a technician or contractor if your AC unit is out of warranty. Alternatively, you may be able to buy a used or refurbished AC unit depending on the condition and size of your home.


Summer is heating up, so it’s time to crank up the air conditioning unit! However, if your AC unit is not working like it’s supposed to, don’t despair – our guide will help you fix it! From installation to troubleshooting, we’ve got you covered. Don’t forget to check our service pages and blog post for more tips and tricks on keeping your AC unit running all summer smoothly. We provide our AC services in St. Petersburg, Seminole and Tampa locations.

Momentum AC Services Inc

Momentum AC Services is a family-owned and operated HVAC company. We offer fast installation of all major brands of air conditioning units with no hidden costs or surprises. Momentum AC will work hard to make sure your new unit is installed on time, runs smoothly for years to come, and that you are completely satisfied with the process from start to finish.

Call Momentum AC Services Inc!

Momentum AC Services Inc 

3113 N Armenia Ave, Tampa, FL 33607, USA

(727) 306-2442

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Momentum AC Services Inc is a family-owned HVAC company in the Tampa area. We offer fast installation of all major brands of air conditioning units with no hidden costs or surprises. Momentum AC will work hard to make sure your new unit is installed on time and that it runs smoothly for years to come. 

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