With an air conditioner, one thing you cannot escape is having it serviced once in a while to ensure that it is in good condition when you need it and also to prolong its life span. To ensure that you get the most out of the service, you need to know what exactly is serviced so that you can utilize the A/C services properly.

One thing you should know is that the filters of the A/C needs to be changed once a month. This mandatory if you would like to have a unit that is efficient. Ensure that the technician has looked them and cleaned or replaced them if there is need. The technicians have knowledge about filter changing and so will know which filter to change the old one with.

You should also let the technician check the level of Freon and the oil. This is also important as low level in Freon means that it is leaking and thus the air conditioner will not cool the place as expected. The technician should first find the source of the leak before refilling it. A thorough check up will guarantee that all the leaks are found and fixed.

In most cases, the air conditioner will give little or more heat than expected. This is brought about by a faulty thermostat that is giving off wrong readings. You should find a technician who can calibrate it to give the good reading so that stop over working the air conditioner. The technician should also replace the fan belt if it is loose to reduce vibrations on the unit and avoid having broken cooling coils. All the moving part should be well lubricated to reduce friction and also reduce strain on the unit to avoid wasting too much energy.

As you can see, to take advantage of the air conditioning services, you need to know what needs to be done and have all the checks done.

Also read furnaces chicago & heating and cooling chicago for more information.