Seeing ice building up within your air conditioner is going to be a sign of trouble. While some may mistakenly think that the presence of ice is a sign their AC is just working hard, a frozen system can’t cool your home.
So, what should you do if you see ice on your cooling system? You definitely don’t want to scrape it off! Put that ice scraper down! To avoid further risk to your system your best course of action would be to schedule professional AC repair in Round Rock, TX.
What Causes the Build-Up of Ice
So how in the world does your air conditioner freeze up if it isn’t due to the fact that it is just making things incredibly cold? Well, it’s because it is making things extra cold–it’s just that you’ll never feel that cool air. Here are some of the causes:
- The air filter is clogged. If the air filter for your HVAC system becomes too coated in dust and debris, it will hinder the flow of air into your AC system. With no air to absorb heat from, the refrigerant will end up cooling the air around the coil far too much, leading to the creation of ice.
- There is a refrigerant leak. If there is a leak in the refrigerant line, the pressure of this vital substance will change and it won’t be able to transfer heat out of the house properly. This will cause the coil to become too cold and start to freeze.
- The system is oversized. If you have an AC that was installed improperly it may be oversized. This means it is too powerful and produces too much cooling, causing the evaporator coil to freeze because there isn’t enough heat to pull out of the air. This can cause the system to short cycle and shorten its lifespan.
Why Use Professional Help
If your air conditioner has started to struggle with a frozen evaporator coil the best thing you can do is reach out for professional repairs. A trained technician will be able to identify the root cause of the issue and address it properly. This includes:
- Properly thawing out the evaporator coil without causing extra damage.
- Checking the sizing of the AC and resizing if needed.
- Checking for refrigerant leaks, repairing any leaks present, recharging the refrigerant, and checking the pressure.
- Checking the air filter to ensure it isn’t hindering airflow.
Unfortunately, there are far too many people who attempt to resolve this issue themselves by scraping the ice off the coil or simply letting this system thaw over and over again. Not only is this bad for your system but it can cause discomfort and high energy bills too.
Going with professional service from the getgo will be the best investment of your time and money. The reality is that a pro can fix the issue correctly and stave off the need for an early replacement of this system.
When you need help with your air conditioner, contact Alltek Services to schedule repairs.