Here's a problem you likely never ever prepared for: Ice on your HVAC in the middle of summer. It's really more common than you think! When we're running our A/C systems regularly and at cooler temperature levels, they're most likely to freeze up. If you observe something wrong with your Air Conditioning, particularly visible ice crystals, it's time to take action. We're here to help you thaw and return to typical cooling ASAP. How will I know if my AC is frozen? ther than noticeable ice on any part of your A/C system, the next most obvious indication of a frozen Air Conditioner system is a lack of cool air. If you put your hand in front of your supply vents and you sense warm air coming out, you most likely have ice somewhere in the system. You may likewise observe a hissing sound originating from the system. If that's the case, take actions instantly to prevent more damage. Your wallet will thank you later on.
How to Defrost a Frozen Air Conditioner System Your Air Conditioning will take anywhere from an hour to more than a day to completely thaw. It's essential to capture it early to prevent more damage to your system-- and, of course, so you lack cool air for the quickest amount of time possible.
We understand, we know: It's hot. However frozen Air Conditioning parts are bad news for the most expensive piece of your HEATING AND COOLING unit-- the compressor. To prevent lasting damage and a substantial expense, turn your thermostat from COOL to OFF. This will begin the defrosting procedure. Step 2: Change the fan to ON.
Turning the HVAC Helpful site fan to ON will require it to blow warm air over any frozen coils-- which will speed up the defrost process. Make certain it's really set to ON and not to VEHICLE. Automatic settings cause the fan to cycle-- beginning and stopping over and over once again. You desire continuous, non-stop air flow over the frozen locations. tep 3: Find the source. Now it's time for some investigative work. What triggered your AC to freeze up in the first location? There are a couple of common offenders: Dirty Air Filter
Clogged-up air filters essentially suffocate your HEATING AND COOLING system. When warm air is limited from the coils in your unit, the coils get too cold and ultimately ice over. Change air filters at least when a month to avoid an icy surprise. irty Evaporator CoilsIf your coils are unclean, the same process takes place. Dirt and gunk covering the evaporator coils causes air limitation the very same way dust does in your filter. Leaking Refrigerant If you identify a leakage anywhere, that's probably the cause of your ice problem. Low refrigerant levels trigger 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 managed by certified pros. Offer us a call if you believe you have a leakage.
A collapsed duct, weak blower, or closed valves may be triggering your A/C to freeze. Air Conditioner 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 identify these less apparent problems.
Step 4: Screen the situation. As your HVAC unit defrosts out, you may come across some civilian casualties. Overruning drain pans and stopped up condensation drains are a risk when this much water is coming off your AC. Put down some towels around the unit and expect extra leakages to prevent water damage. Once your HEATING AND COOLING is completely clear of ice and all parts are dry, you can turn your Air Conditioning back on. Screen the unit for continued issues over the next numerous hours to a couple of days.
Step 5: Call us!