We may have hot rainfall, but indeed in your city, you should know what to do when your AC unit freezes up. What? Is an AC indurating up in the summer? Before you call us crazy, it happens constantly.
In this blog, we’ll review why an AC freezes and what to do when your AC unit freezes up. We’ll also include tips to help frozen HVAC coils. With our tips, you may avoid an AC form visit but if you need us, a friendly KS Services HVAC tech is ready to help!
Why an AC Freezes Up!
The following are the main reasons that your AC freezes up.
- Dirty Air Filter
- Refrigerant Leak
- Tailwind Inhibition
- Dirty Evaporator Coil
Simply put, when your air conditioner suffers from a poor tailwind, the evaporator coil gets too cold. This is the part that “cools” the air and without a good tailwind, it freezes.
Why? Because your AC’s evaporator coil is really just a cluster of refrigerant coils. As the refrigerant passes through, the chemical reaches temperatures as low as 10 – 20 degrees Fahrenheit.
During normal operation, warm, unconditioned air passes over the coils. The being warmth in your ménage’s air prevents ice or frost formation. However, still, there’s a lack of warm air moving across the evaporator coils, If. The ice indeed travels along the refrigerant lines.
As sticky air, which we have a lot of then in Birmingham, meets the coils and condenses, it freezes indeed briskly.
Things You Should Do When Your AC Unit Freezes Up
What to Do When Your AC Unit Freezes Up in the Summer in only in DIY Two Way!
Step-1: Flux It Out (the freezing ice)
Turn off your AC unit at the electrical swell and let the ice thaw. Be advised, it could take a whole day for the ice to fully thaw. Pick a day when you plan to spend time away, just be aware of any favs in the house and the forecast. However, turn the AC off but leave the cracker handling, If a day’s rest is impracticable.
Make every trouble to avoid using the AC while the evaporator coils are firmed. Running the AC with frozen coils strains the AC compressor.
The AC compressor is the most precious element in your air exertion unit. The strain may damage this precious part and set you up for unplanned expenditure. Eventually, do not hear to advice that you should break up the ice with a heavy object or sharp tool. This fluently damages factors and creates new problems.
Step-2: Sot the Coils
Once the ice is gone, dry the evaporator coils. However, restore the power to your system and turn the cracker on, If out. Set the thermostat to only run the cracker or addict. This circulates air around and through the coils to dry them snappily.
Once the coils are dry, your system should operate typically. It’s important, still, to help it from passing again, indeed if you now know what to do when your AC unit freezes up.
How to Help a Frozen AC Unit
Now you know what to do when your AC unit freezes up and why it does it. How to stop it from passing in the first place? Then are some preventative measures you can take to keep your HVAC system from indurating over.
1. Change Your Air Filter
A dirty air sludge is a top cause of a frozen HVAC system. The air sludge cleans the air circulated into your home. Over time, it clogs with dirt, pollen, dust, and other allergens. This restricts the tailwind and the HVAC coils snap.
Generally, we recommend you check your sludge yearly. Change it as demanded. For utmost folks, this is one to every three months. Sludge changes vary grounded on factors, similar as
- The type of sludge you have
- Presence of children or favas in the home
- The season and if you live in a high-pollen count area
- Whether a ménage member smokes
- A ménage member lives with asthma, disinclinations, COPD, or congestive heart conditions
. If you constantly run your system
During regular HVAC conservation, KS Services professionals check your sludge and will change it for you if a new bone is available.
2. Schedule Regular Conservation to Check Coolant Situations
As part of a seasonal tune-up, a professional HVAC contractor performs a comprehensive examination. This includes checking coolant situations and charging if necessary.
3. Avoid AC Coolant Chemicals
Use measuring instruments to check situations as well. Avoid handling coolant chemicals, because they can be poisonous. Leave it to the professionals if possible.
Suppose you might have a coolant leak? There are a couple of signs. For illustration, does your AC blow hot air? Do you hear a hissing? MileHi HVAC technicians are well aware of the core problems that why your AC is frozen up. You can get a free quote from the company and get 24*7 customer support from the professional AC repair and installation company in Denver.