If you live in a hot climate and rely on your air conditioner, you probably know how important it is to keep your unit working properly. If your air conditioning isn’t working well enough, here are some signs that might indicate whether or not it needs repair: AC Repair in Blaine MN

AC Repair in Blaine MN

Is Your Air Conditioner Getting Old?

If your air conditioner is 10 or more years old, it may be time to consider replacing it. If you still have an older unit that works well and seems to hold up well in the heat and humidity of summer, then you can probably keep using it for a few more years. However, if your unit has given any signs of trouble lately—such as rattling sounds or smells—you should consider having it serviced by a professional so that they can assess whether repairs are needed.

How Often Do You Change the Filters?

As an air conditioner owner, you should be changing the filter of your unit every three months. While this may not seem like a lot of time, it is important to remember that these filters collect particles from the air in your home and can become full very quickly. If you have pets or smokers in the house, you will want to clean or replace your filters more often than this.

Does it Take a While to Cool Down a Room?

If the unit is not cooling down the room when you turn on the AC, then it might not be able to do its job properly and needs maintenance or repair. If your HVAC unit takes too long to warm up your living space after turning on the heat setting, then it might need servicing or fixing before winter sets in.

A faulty thermostat can also cause your AC unit to run inefficiently, which means it will turn on and off frequently.

Is There Ice Forming on Your AC Unit?

If you have ice forming on the outside of your AC unit, it’s usually normal. Ice is a sign that your outdoor unit is working properly. The condenser is removing heat from the air inside the home and releases it through the refrigerant tubing into the compressor coils. That heat then turns into a gas, which travels back to your indoor air handler. The refrigerants move through an expansion valve that releases some of its pressure as a cold liquid, while still maintaining enough pressure for everything to work properly. Finally, this cold liquid goes through an evaporator coil where it transfers some heat from inside your home back into itself before returning outside again through another refrigerant line called an internal duct system.

However, if ice forms on either side of these pipes instead, something isn’t working correctly. Either there isn’t enough coolant flowing through them, causing them not to be able to get rid of excess heat fast enough, or there isn’t enough airflow going over them due to clogged filters or dirty coils.

Does it Emit Any Unusual Odors or Sounds?

If your AC unit has been emitting an unusual smell or sound, it could be a sign of a serious problem. That odor could indicate that there’s a leak somewhere in the system. The same goes for those strange noises—they may have nothing to do with the actual AC unit itself, but if they’re loud enough to bother you, then they’re probably worth investigating further.

If both odors and sounds are present at once, then chances are good that something major is going on inside your HVAC system. In these cases, we recommend contacting an expert as soon as possible!