Martin Mar/ 13/ 2019 | 0
1. Deficient air flow over AC’s evaporator coil can make it to freeze up.
In a split AC, our AC is intended to drop the temperature of your home by taking warmth from it. On the off chance that your AC isn’t appropriately blowing your inside air over the evaporator coil, at that point this warmth exchange can’t occur and the Freon that ought to expel heat from your house isn’t. After some time, its temperature will proceed to drop and your AC can freeze up.
2. In the event that your AC is low on refrigerant, at that point your AC can freeze up.
This is because of lower pressure inside the system itself. This is on the grounds that currently there is less Freon in your system, however it is as yet being compelled to expand a similar amount – more extension approaches a cooler temperature. As your AC’s evaporator coil dips under freezing, the moisture in your air will freeze as it comes into contact with your coil making it ice up.
3. ACs are intended to work in a quite certain temperature range.
On the off chance that you are running your AC when the outside air is under around 62 degrees, at that point the pressures within your system will drop and this can cause a freeze up of your central AC.
4. Mechanical failures can make your AC to freeze up.
In the event that there is a kink in your refrigerant lines, a blower fan that isn’t running or is dinged and out of balance, or a clogged filter dryer? These too can change the pressure in your system and make your central AC freeze up.
How Do You Fix a Frozen Air Conditioner? AC Troubleshooting.
1. Check your AC’s air filter, if your AC is freezing up.
This is one of the most widely recognized causes for confined air flow through your AC. You ought to utilize a superb air filter and changing it each 2 to 3 months. In the event that your AC gets clogged, at that point the confined air flow can make your system’s temperature dip under optimal levels, making your AC to freeze up.
2. Check your evaporator coil if your AC is freezing up.
A dirty evaporator coil can cause a lack of air flow across it, dropping the temperature and making your AC to freeze up. It is likewise a formula for a few other disagreeable issues with your AC, as Dirty Sock Syndrome.
3. Confinement in air flow from your ductwork.
Begin by opening all AC registers. Any confinement in air flow can make your AC to freeze over, so ensure that you additionally investigate your ductwork for leaks, bends or detached parts. To do this, you will probably need to go into your attic. Be cautious – on the off chance that you’ve never walked in your attic, at that point ask a companion who knows how to and ensure you just walk on the joists!
4. Check for really dirty ductwork if your AC is freezing up.
In the event that all of your ductwork is in order, at that point expel one of your registers and look inside. It tends to be essential at times on the off chance that you or the past proprietor didn’t appropriately utilize high quality air filters.