A frozen air conditioner warns that something is amiss with the system for the homeowner. This article will take you through why your unit might be frozen.
Causes of Ice on an AC
Low Refrigerant
Low refrigerant decreases the pressure in the AC. This will cause ice in your system’s evaporator coil. Ensuring your unit is inspected and regularly serviced, especially over the spring, can prevent this.
Untidy Evaporator Coil
A dirty evaporator coil restricts air circulation in the AC system. This will likely lead to your air conditioner forming ice inside. Moreover, a dirty coil may cause your system to consume more energy. Therefore, you should clean your evaporator coil regularly or replace it.
Mechanical Failure
Mechanical breakdowns such as a damaged fan, broken valve, or kinked refrigerant lines may cause the system’s cooling system to ice up. You can hire HVAC experts from A Plus Quality to regularly check and service the heating and cooling systems, especially during the fall and spring. You should shop for ductless AC that is less prone to breakdowns.
Blocked Airflow
Inadequate ventilation in the AC will cause its temperature to drop, leading to the unit freezing up. Therefore, if you determine that the airflow in your system is restricted, you should change its air filter, clean the ductwork, or look for a professional to help.
Cold Surrounding
Please avoid using your AC while the outside temperature is less than 62℉; it may freeze. You should turn it off and allow the unit to thaw.
How To Determine That There Is Ice Inside The Air Conditioner
Ice inside your air conditioner can cause damage, necessitating fast repair. One of the first signs of your air conditioner icing up is if you notice it dripping water. The sound of dropping ice cubes, similar to when a fridge defrosts, is another warning sign.
How Does an AC Freeze?
When the temperature inside the condenser evaporator coil dips below freezing, ice may be formed in your air conditioner. Low refrigerant or a leak are common causes of this. Additionally, defective wiring, a malfunctioning fan, or clogged filters may also cause your air conditioner to freeze.
Air conditioning is essential, and you should look for technicians whenever you sense that your AC is not working correctly. However, you’ll need reliable contractor like A Plus Quality Inc in Toronto & GTA for such services. Contact us today.
