While air conditioners have been around for a long time, many homeowners can’t tell when the units are having issues. To help you out, here are signs given by AC repair services providers that should tell you that there is something wrong with your air conditioner:
A properly functioning air conditioner shouldn’t be having any smells; therefore, when yours is, you have a problem. In most cases, foul or pungent smells signal something wrong with the wire insulation. The insulation is often burned out.
When you have musty smells in your appliance, they indicate mold inside the unit or ductwork.
No cool air
The sole aim of the air conditioner is to cool the house; therefore, when yours isn’t producing cool air you have a problem in your hands. When the unit isn’t producing any cool air, it means that it’s not doing its work.
The problem can be brought by the failure of the compressor. The issue can also come about due to low Freon levels. You need to inspect the air conditioning system and find out the source of the problem and fix it.
In some cases, you may find that the problem is too minor and all you need to do is to repair it. You may also find the issue too complex that you have to replace the entire appliance.
Moisture in the wrong areas
If there is a leakage or moisture in your system, it means that your air conditioner has a problem. Leaks in the air conditioning system might mean that the refrigerant is leaking. Refrigerant leaks bring about serious health issues to you and your family.
If they are the source of moisture in the appliance, repair the problem immediately. Of course you can fix the issue by yourself if you have the skills or hire an expert to help you out, if you have never done it before.
Leaks might also be a sign of blocked or broken drain tubes. This isn’t often a serious problem but to avoid issues such as mold growth and rust, fix the problem as early as possible.
While some units won’t produce any cool air, others will produce just little of it. If you notice this, it means that you have a problem with the air filters. When the air filters clog up, they reduce airflow in the house, putting an unnecessary strain on the entire air conditioning system.
For you to keep your unit functioning optimally, consider replacing the air filters every 1-3 months depending on their use.
In some cases, the weak airflow is brought about by a damaged blower. Hire an AC expert to help you in finding the source of the problem and fix it.
The AC keeps on running
Does your air conditioner run for extended periods of time? You have a problem in your hands. Telltale signs that your unit is running is a high electric bill.
Strange Sounds from the air conditioner
Squealing, grinding, and grating sounds are abnormal in most air conditioners. In most cases, they are a sign that your unit needs to be replaced. The most common sound is the squealing sound that signals that the belt has slipped out of place.
The sound might also be an indicator that a metal component in the air conditioner needs to be lubricated.
While not too common, grinding sounds mean that the motor bearings are broken. Regardless of the type of noise that your unit is making, you should know that they aren’t normal and you need to find their cause almost immediately.
You can fix some of the problems, but in other cases, you may have to replace the entire unit.
Thermostat issues are another indicator of a failing air conditioner. Tell a tale sign that you are having issues with the thermostat is one part of the house is cold and another hot or remains at the same temperature.
Another sign is air conditioner functioning improperly. For example, the air conditioner might be set to cool at 70 but it might be off by up to 10 degrees. In such a case you have to hire commercial HVAC companies Port Jefferson to help you with the inspection and fixing of the issues.
The contractor can fix the problems or require you to buy another thermostat.