What would cause my freezer to stop freezing?

What would cause my freezer to stop freezing?

Causes: If your freezer won’t freeze, most likely the condenser coils are dirty which reduces the overall cooling capacity of the freezer. Evaporator fan motor is malfunctioning, and since it’s in charge of circulating the air throughout the freezer, this will need to be resolved, pronto.

What can cause evaporator coil to freeze up?

What are the potential causes of a frozen evaporator coil?Inadequate system airflow. One of the most common causes of a frozen evaporator coil is lack of system airflow. Dirty air filter. Dirty evaporator coil. Low refrigerant.

Why is my condenser freezing up?

There are many reasons why your AC unit may be freezing up. A freeze up can also be caused by low refrigerant and improper fan operation. Low refrigerant levels make the coils too cold, and a faulty fan prevents air from moving. Faulty thermostats and drainage problems are often causes of a freeze up.

What do you do when air conditioner freezes up?

What to Do When Your AC Unit Freezes Up in the Summer in Two Steps!Step One: Thaw it Out. Turn off your AC unit at the electrical breaker and let the ice thaw. Be advised, it could take a whole day for the ice to completely thaw. Step Two: Dry the Coils. Once the ice is gone, dry the evaporator coils.

What causes AC condenser to freeze up?

Refrigerant lines can kink, fans can stop moving, filters can become clogged, and things can leak. Any of these things causes a drop in pressure, allowing the refrigerant to expand too much and become too cold.

Will a dirty condenser coil cause freezing?

Dirty coils can cause freezing because the layer of dirt on top of the coils can prevent them from absorbing the water fast enough. Bi-annual checkups from your local HVAC professional can keep your AC’s coils clean.

How do you tell if AC coils are frozen?

Signs That You Have a Frozen Evaporator CoilCheck for ice around the outdoor refrigerant line.Look around your air handler for condensation and moisture.Is your condensate drain pan full or overflowing? Open up your air handler and inspect evaporator coil for ice and/or condensation.

How do I unfreeze my air conditioner coils?

To thaw out your AC, you need to take two easy steps. First, switch your thermostat to OFF and your fan to ON. This will start defrosting your A-Coil, found inside your home. Give your unit a few hours to fully defrost.