Because we know air conditioners cool down the air, many people ignore frozen indoor components of their air conditioner. However, a frozen air conditioner should definitely be a cause for alarm. If you’re already checking your air conditioner it’s probably because you’ve noticed performance issues. If there are frozen components, that should be your first clue that something is wrong. So join John’s Refrigeration and Air Conditioning as we discuss why your air conditioner might freeze and why you should get it repaired immediately!
Why Does My Air Conditioner Freeze?
Your air conditioner can freeze for a variety of reasons. A frozen coil means that something has gone wrong. Something has caused a temperature imbalance within the refrigerant flowing through the indoor evaporator coil. The coil is meant to absorb heat from the air moving in from your home in order to transfer heat outdoors. A frozen coil, as a result, means there is not enough warm air or heat moving over the indoor coil or the refrigerant is not doing a good job at absorbing heat.
How Does Ice Prevent Cooling?
If you have ice coating the indoor coil of your air conditioner then it won’t perform as it’s meant to do. It may seems as if a frozen coil should transfer more cool air into the home. However, if your coil is frozen it means it won’t be able to transfer heat, which is how an air conditioner cools the home. Cooling can’t be created – the heat needs to be removed first. An iced coil stops the refrigerant moving through it from the heat process which is essential to refrigeration. If your air conditioner is iced over you will notice issues. The air conditioner will take longer to cool the home or it will fail to reach thermostat temperatures. As a result, your energy bills will be higher and you risk the thawed ice leaking into your home.
What Causes Frozen Air Conditioners?
There are several things that could cause your AC unit to freeze. A frozen air conditioner can stem from:
- A broken fan motor that isn’t moving air over the coil
- A dirty air filter that’s blocking the airflow
- Short cycling because an air conditioner is too large and cannot move enough air
- Low refrigerant levels can cause your air conditioner to stop absorbing and releasing heat
Professional Frozen Air Conditioner Repairs in Melbourne
While it is possible to change a filter or make a small tune-up that will repair the problem however it is best to contact a professional AC technician. A professional repairer can ensure you have a enough refrigerant. Further, they are licensed to handle and change refrigerant, as well as seal the refrigerant line if necessary.
At John’s Refrigeration and Air Conditioning we have leading technicians who can help you with all your repair needs. With over 30 years experience we have an industry leading, 1 hour response time. Available 24 hours, 7 days a week, our qualified repair men can assist you with any air conditioner needs, including frozen coils. Contact us today for more information!