Here’s Why Your Central AC Unit Is Frozen Outside
If your air conditioning unit is blowing warm air or making strange noises, it could be the case that it’s frozen. You’ll also see ice around your outdoor unit, even when it’s a sweltering hot day – not something most homeowners would expect!
A frozen AC unit puts a huge damper on your home comfort and can cause damage, but don’t panic! Here at Harris Comfort, we can help you diagnose the problem and unfreeze your air conditioner.
There are a few reasons why your air conditioner might be freezing up.
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Restricted airflow: Dirty air filters and evaporator coils are a common cause of frozen air conditioners. When there’s not enough air passing through your system, the refrigerant line doesn’t receive enough warmth, causing it to freeze and damaging your compressor.
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Refrigerant leaks: Low refrigerant levels can indicate a leak in your refrigerant lines. When refrigerant levels are low, the liquid will drop in temperature, and your compressor coil will eventually freeze.
If you notice your AC unit is frozen, turn it off immediately. You can try to troubleshoot the issue yourself by checking your air filter and vents for blockages. But for anything more serious, give the HVAC technicians at Harris Comfort a call. We provide 24/7 emergency service and prompt installations and repairs. If our technicians deem you need a replacement, we proudly sell high-efficiency cooling equipment from trusted brands in the HVAC industry, and our service plans are great for an extra layer of protection.
Visit our cooling services page for more information, and contact us to request repairs or service.
