Saturday , June 15 2024
HVAC Repair

HVAC Repairs: When Can You DIY?

It’s understandable that when your HVAC unit goes out, you want it fixed immediately. Sometimes it’s a bit inconvenient to call a repairman, especially if your money is low or the technician can’t come immediately.

However, HVAC repairs aren’t something you should do yourself. If you are not trained, DIY HVAC is not recommended. 

To get more information on which HVAC repairs are safe to do yourself and which are not, continue reading the article below.

Water Leaking Around the HVAC Unit

When it comes to HVAC repairs, you should never try to work on a unit that is leaking. It’s okay to grab a flashlight to see where the leak is coming from. But if you notice a hole in the system, call a professional to take care of it. 

In addition to that, many leaks occur due to a blockage in the condensate line because of an abundance of condensation on the exterior of the unit. 

If this type of problem isn’t fixed as soon as possible, it can completely shut off your unit. Call an HVAC repair service to fix it safely and correctly.

The AC Unit Isn’t Working

There’s nothing worse than the AC unit going out when it’s warm outside. Usually, this problem occurs due to issues with the cause within the unit. Your AC system needs to absorb the air’s heat in order to send it through the air ducts.

The majority of the time, you’ll have to completely replace all of the coils in the unit, especially if they are corroded. To get this done, you definitely need professional HVAC repair. It’s not smart to try and fix this issue on your own.

If your AC is blowing hot air, it could also be because of the compressor. The compressor is vital to the heat exchange process. If there’s an imbalance in the amount of refrigerant that the system needs, it’ll cause the air not to come out cool enough.

When these types of problems occur, you won’t know if your system requires replacement or cleaning. But by hiring an HVAC expert, they can determine which route is best.

The HVAC Unit Makes Weird Noises

If you hear banging or buzzing coming from your HVAC system, that’s a problem. Your first instinct is likely to figure out the problem and perform DIY HVAC repairs yourself. However, when you hear strange sounds, it might be the sign of a bigger issue. 

In this instance, check and see if there’s a rock or twig stuck in the HVAC unit. If that’s the only problem, you can pull it out yourself to rectify the situation.

However, if you notice that the rattling and buzzing is coming from the inside of the unit, call a professional. Also, before you check the system to see what’s wrong, make sure that it’s completely turned off before inspecting it.

The Motor Stops Working

When the HVAC motor goes out, it’s generally due to the breaker or fuse getting too hot. On the other hand, it could also happen when the climate is cold. The coils may become frozen by the ice, which makes the motor go out.

But there’s usually more to the story when the motor gives out. In fact, there are multiple reasons why it could stop working. 

If you believe that it’s the breakers in the system, let an expert fix it for you. You might have to replace the motor altogether.

The best way to fix the issue is by calling a professional instead of attempting DIY HVAC repair.

Higher Electric Bill

One of the telltale signs that there’s an issue with your HVAC system is higher electricity bills. If you know that you use the same amount of power each month, but the prices are escalating, there’s an issue with your unit. 

Luckily, when this happens, it’s generally just the filter within the unit. It’s easy for filters to become clogged with dust, pet hair, and other debris. As a result, the unit has to work extra hard to push out air and heat. 

Unfortunately, that causes your electricity bills to spike. Not to mention, dirty filters worsen the air quality in your home. It leads to allergies and a weaker immune system, so you definitely want to change your filter regularly. 

It’s best to switch the filters out at least once every couple of months. But if you own pets, it’s recommended to do so every 30 days. This step is something that you could do on your own, even though all HVAC repairs are best performed by a professional.

If you change the filter and keep your electricity usage the same, and your energy bill remains expensive, call an expert. They’ll have to investigate the situation and fix the problem.

To learn more about HVAC and HVAC repairs, check out this article titled, “What is HVAC?”

Avoid DIY HVAC Repairs

Obviously, there are certain HVAC repairs that are completely okay to perform on your own. But for your safety and the safety of your family members, there are certain repairs that you should completely avoid. 

Not to mention, a professional can do the job and get it done right the first time. You could potentially mess up your HVAC system and put it in worse condition than it was before. Let the experts handle it! If you found this information helpful, continue browsing our website. We upload content pertaining to a variety of helpful topics.

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