Why Does My Air Conditioner Freeze in the Summer?

Your home’s central air conditioner works hard to keep you and your family cool during the sweltering summers in the U.S.. Unfortunately, it’s more likely than you might think for your air conditioner to become overworked, and actually restrict the airflow to your home. As warm as it may be outside, your air conditioner can actually become frozen. If this has happened to your air conditioner, don’t panic. Continue reading this post to find out why an air conditioner freezes and if you should schedule air conditioner service to address the issue. 

If your air conditioner ices over, the culprit is the evaporator coil within the condenser unit. There are two typical reasons the coil could freeze. First, the airflow through the coil is restricted. Your AC is trying to push more cold air through the condenser than it can handle and therefore frost starts to accumulate on the system and slow the process even more. Eventually the frozen water may cause damage to the key parts of the system. 

If this is not the case, a frozen AC may be due to a low level of refrigerant. Similarly, if this is the case, there simply isn’t enough “juice” to properly transport the air through the coil and parts start to freeze up, giving your air conditioner a layer of ice and stopping your home from receiving the cool air it needs. 

If your air conditioner has stopped working properly and shows visible signs of frost or ice, don’t worry. Follow these simple steps and your home will be comfortable and cool again in no time. 

  • Go to the thermostat and turn off your air conditioner totally. 
  • Look at other areas of your air conditioner through which air flows to make sure air is not restricted. Make sure your air filters are clean and all the registers and vents are cleared off. 
  • the U.S. has most experienced HVAC technicians at Service Experts Heating, Air Conditioning & Plumbing, call now and set up your air conditioner service. Whether your air conditioner is low on refrigerant or the evaporator coil is restricted, this is an issue that should be taken care of by AC experts.  

Now find a good cool spot in front of the fan and wait for your technician to arrive. They will be able to make an expert diagnosis of the specific problem with your air conditioner and let you know what kind of air conditioner service you will need to repair the problem. Call Service Experts Heating, Air Conditioning & Plumbing at 866-397-3787 today or go online to make your air conditioner service appointment now. 

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