What Is Wrong With My AC Unit?

An HVAC technician servicing an air conditioning unit.


Summer is on the way, and with it comes that endless dry Texan summer heat. In conditions like that, there is nothing more important than having a fully functional air conditioning unit. Being stuck in oppressively hot, dry summer heat can kill, and if your HVAC unit breaks down, there could be serious problems and dangers ahead for you. Your AC unit is likely to have been left switched off during the winter, and this can easily lead to breakdowns when nobody notices. That means that now is the perfect time to check every part of your HVAC unit and see if it is in working order or not. It is worth doing that now before the summer heat really kicks in. If it is not working properly, DIY is possible, but the easy option is to look for HVAC services available in Lakeway, TX!

Diagnosing Common HVAC Issues

There are a few common issues that often arise with HVAC units, but for all problems, the most important thing you can do is to identify what model your AC unit is. This is vital information, as it will allow you to find the manual for your HVAC and ensure you are fixing things properly.

Once you know what you are working with, it is time to diagnose the problem. This can take a while, as HVAC systems are large and complex and include a lot of elements that can go wrong at any time. Fortunately, there are a couple of problems that are far more common than any other.

The most common part of an HVAC system to go wrong is the thermostat. Fortunately, that is not hard to fix: if it is a thermostat problem, chances are it is simply out of batteries. Once you have found the thermostat, you should be able to pull the thermostat cover away from the wall. This will expose the batteries, allowing you to replace them. Most HVAC thermostats use regular AA or AAA batteries.

If changing the batteries makes no difference, check the grates that cover your air ducts. If your grates are blocked, then the AC can’t move air through them and could break. It is important to clean out air ducts on a regular basis, as serious problems can arise if an HVAC unit tries to operate through blocked ducts for too long.

These are the most common issues, but each model of HVAC has its own quirks and potential issues, so your best bet, if this does not work, is to find HVAC services available in Lakeway, TX, to help you.

HVAC Repair Services

DIY AC repair can be complicated, but fortunately, there are some very good HVAC services available in Lakeway, TX, to fix your HVAC for you. You can trust a professional to fix your HVAC unit without causing further problems!


AC repairs can be difficult, but now is the best time to check your system and diagnose problems with it. If you check it over now, you will have plenty of time to deal with the repairs before the Texan summer heat kicks in. There are plenty of great HVAC services available in Lakeway, TX, so even if you find problems, there is no need to worry!

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