Here's a problem you likely never prepared for: Ice on your HVAC in the middle of summer. It's actually more common than you think! When we're running our Air Conditioning units more frequently and at chillier temperatures, they're more likely to freeze up. If you discover something wrong with your AC, especially noticeable ice crystals, it's time to do something about it. We're here to assist you defrost and get back to normal cooling ASAP. How will I understand if my Air Conditioner is frozen? ther than noticeable ice on any part of your HEATING AND COOLING unit, the next most obvious indication of a frozen A/C unit is a lack of cool air. If you put your hand in front of your supply vents and you pick up warm air coming out, you most likely have ice somewhere in the system. You may likewise see a hissing noise coming from the unit. If that holds true, take steps immediately to avoid more damage. Your wallet will thank you later.
How to Defrost a Frozen Air Conditioner Unit Your Air Conditioning will take anywhere from an hour to more than a day to completely thaw. It is essential to catch it early to avoid further damage to your system-- and, obviously, so you're without cool air for the fastest quantity of time possible.
We understand, we understand: It's hot. But frozen AC parts are bad news for the most pricey piece of your HEATING AND COOLING system-- the compressor. To avoid enduring damage and a large bill, turn your thermostat from COOL to OFF. This will begin the defrosting procedure. Step 2: Change the fan to ON.
Turning the HVAC fan to ON will require it to blow warm air over any frozen coils-- which will accelerate the defrost process. Make certain it's really set to ON and not to AUTO. Automatic settings cause the fan to cycle-- beginning and stopping over and over once again. You want continuous, non-stop air flow over the frozen areas. tep 3: Find the source. Now it's time for some investigative work. What triggered your Air Conditioning to freeze up in the very first location? There are a few typical culprits: Dirty Air Filter
Clogged-up air filters essentially suffocate your A/C unit. When warm air is restricted from the coils in your system, the coils get too cold and ultimately ice over. Replace air filters a minimum of as soon as a month to prevent an icy surprise. irty Evaporator CoilsIf your coils are filthy, the very same process happens. Dirt and gunk covering the evaporator coils triggers air restriction the exact same method dust carries out in your filter. Leaking Refrigerant If you find a leakage anywhere, that's most likely the reason for your ice problem. Low refrigerant levels cause drops in pressure, enabling wetness in the air to freeze around your A/C coils. Despite what many property owners might believe, refrigerant does not simply get "used up." It doesn't decrease gradually, and it does not vaporize throughout AC use. So if you're low on refrigerant, there's no doubt you have a leak. Note: Refrigerant is a dangerous chemical that must just be dealt with by certified pros. Offer us a call if you believe you have a leakage.
A collapsed duct, weak blower, or closed valves might be triggering your HVAC to freeze. Air Conditioning systems are likewise intricate makers with a great deal of other pieces and parts. Our Northwest Arkansas, Fort Smith River Valley & Southwest Missouri A/C pros can assist to detect these less apparent issues.
Step 4: Screen the circumstance. As your Get more information HEATING AND COOLING unit thaws out, you might encounter some civilian casualties. Overruning drain pans and clogged up condensation drains pipes are a danger when this much water is coming off your A/C. Put down some towels around the unit and watch for additional leakages to avoid water damage. As soon as your HVAC is completely clear of ice and all parts are dry, you can turn your AC back on. Monitor the system for ongoing problems over the next several hours to a couple of days.
Step 5: Call us!