Here's an issue you most likely never ever prepared for: Ice on your HEATING AND COOLING in the middle of summer season. It's actually more common than you think! When we're running our AC systems more frequently and at colder temperatures, they're more most likely to freeze up. If you see something incorrect with your A/C, especially noticeable ice crystals, it's time to do something about it. We're here to assist you thaw and return to typical cooling ASAP. How will I understand if my Air Conditioning is frozen? ther than visible ice on any part of your HEATING AND COOLING unit, the next most obvious sign of a frozen AC system is an absence of cool air. If you put your hand in front of your supply vents and you pick up warm air coming out, you probably have ice somewhere in the system. You may also observe a hissing noise originating from the unit. If that's the case, take actions instantly to prevent further damage. Your wallet will thank you later on.
How to Defrost a Frozen Air Conditioning System Your A/C will take anywhere from an hour to more than a day to entirely thaw. It is essential to catch it early to avoid additional damage to your unit-- and, naturally, so you lack cool air for the fastest quantity of time possible.
We know, we understand: It's hot. But frozen AC parts are bad news for the most pricey piece of your HVAC system-- the compressor. To avoid lasting damage and a substantial expense, turn your thermostat from COOL to OFF. This will start the thawing process. Step 2: Switch 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 actually set to ON and not to VEHICLE. furnace gas valve leaking Automatic settings cause the fan to cycle-- beginning and stopping over and over again. You want constant, non-stop air flow over the frozen locations. tep 3: Discover the source. Now it's time for some investigative work. What caused your Air Conditioning to freeze up in the first location? There are a few typical culprits: Dirty Air Filter
Clogged-up air filters basically suffocate your HVAC system. When warm air is restricted from the coils in your unit, 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 unclean, the same procedure happens. Dirt and gunk covering the evaporator coils causes air limitation the same method dust does in your filter. Dripping Refrigerant If you identify a leak anywhere, that's probably the reason for your ice issue. Low refrigerant levels cause drops in pressure, enabling wetness in the air to freeze around your A/C coils. Despite what numerous house owners might believe, refrigerant does not just get "consumed." It doesn't reduce with time, and it doesn't vaporize throughout Air Conditioning use. So if you're low on refrigerant, there's no doubt you have a leakage. Keep in mind: Refrigerant is a harmful chemical that should only be dealt with by certified pros. Provide 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. AC units are also complex devices 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 obvious problems.
Step 4: Screen the circumstance. As your HEATING AND COOLING system thaws out, you might encounter some civilian casualties. Overflowing drain pans and clogged condensation drains pipes are a danger when this much water is coming off your AC. Put down some towels around the unit and watch for additional leakages to avoid water damage. As soon as your HEATING AND COOLING is totally clear of ice and all parts are dry, you can turn your A/C back on. Screen the system for continued issues over the next a number of hours to a few days.
Step 5: Call us!