How To Defrost AC Unit

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How To Defrost AC Unit

The safest way to defrost your air conditioner is to let nature take care of the ice. Turn off your system from the control panel, then shut off power to the system at the breaker in your home’s electrical panel. Then just wait and let the ice thaw. Don’t try to pry the ice off with your hands or a sharp object. You’ll risk damaging the components or worse, injuring yourself. Depending on how much ice there is, it could take up to 24 hours to melt. Periodically check for standing water that might have pooled under your indoor evaporator coil and mop up any you find. If there’s a lot of ice, put down some towels.

How to Tell if Your Air Conditioner Is Frozen Keeping a frozen air conditioner running could easily damage your compressor, which is extremely expensive and exhausting to repair. Here at Las Vegas AC Repair, we will go over how to defrost an AC unit.

As the ice on your evaporator coil thaws, the water will drip into a condensate drain pan and then flow outside via a condensate drain line (a white PVC pipe). Sometimes, though, dirt picked up along the way can form a clog in that drain line and cause water to back up and overflow.

Call us at Las Vegas AC Repair! If changing the air filter solved your ice problem, you’re in luck! Now it’s time to keep your unit in top shape throughout the summer. If you put your hand in front of your supply vents and you sense warm air coming out, you probably have ice somewhere in the system.

Air conditioner Filter

dirty air filter, air handler ac coils
An air conditioning filter in the house or offices is used to remove solid contaminants such as smoke, pollen, dust, grease, and pollen to ensure better air quality for the occupants. A study showed that indoor pollution is common these days due to the chemicals that are used in household furnishings and various goods.

These filters are usually placed on the return air of the air conditioning system. The air that contained the contaminants are trapped here. Clean air is then discharged into the space together with the cool air.

How to Unfreeze an Air Conditioner?

warm air, blow warm air , replace air filters

The easiest and most essential thing you can do to maintain your air conditioning unit in good shape is to change the clogged air filter! Set reminders every quarter and keep filter backups for an easy swap. To unfreeze an AC unit, first turn off the power to the unit.

It’s also a good idea to get professional maintenance done in the spring, just before your AC’s workload ramps up for the summer (especially if your AC system is old).

A good HVAC pro will check your:

  • Thermostat
  • Fuse box
  • Refrigerant levels
  • Compressor

… and clean your AC’s coil to prevent it from freezing up.

…and clean your AC’s drain line to prevent it from leaking water.

and much more…Explore all the ways an HVAC professional reduces the risk of your air conditioner blowing warm air.

when your air conditioner doesn’t get enough warm air flowing over your evaporator coil, the refrigerant inside gets colder and colder. And remember, very cold refrigerant coils + moisture in the air conditioner’s filter = ice. If you just replaced a dirty filter, continue waiting until your AC has completely thawed out.

How to Defrost a Frozen AC Unit?

Your air conditioning system can be defrosted in about an hour. It is important to catch it before it becomes too late to prevent further damage. I’ve put together an easy-to-follow guide.

Contact Us for HVAC Service in Las Vegas Inspect the AC’s Condensate Drain With all the moving parts of an air conditioner, another reason it may be freezing up may be due to a clogged condensate drain. As you thaw the ice, the water should drip into the condensate pan and then travel outside by way of a condensate drain, represented by a PVC pipe.

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LasVegas AC Repair

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