As a homeowner for twenty-five years, I have made some summer repairs to the central air conditioning system on which people depend so much. Many issues can occur to our air conditioning unit, which you can learn more about it at Therefore, it’s always more cost-efficient to do regular maintenance than being repaired or replaced with a new unit. Carrier, one of the leading manufacturers of air conditioning systems, explains that fortunately, there are many fairly simple things that any homeowner can do to keep their air conditioning system efficient and possibly less frequently during the summer. Here are some tips to keep your central air conditioning unit maintained and working correctly.


Get Rid of the Plants Surrounding the Unit

Outdoor air conditioners are terrible, and it seems that homeowners can do anything to hide them from the public. So, we usually put plants and fences to hide the ugly AC units. However, this actually can be a problem. However, since they want a reasonable amount of airflow from all sides to work at maximum efficiency, experts suggest placing the landscaping and additional objects within one meter of the unit. Regular cleaning of leaves and other debris, as well as pruning or pruning trees, shrubs, and other plants, will help improve the air your unit needs to suck air into your system.

Wash Off Any Pollen and Other Debris from the Unit

If your outdoor air conditioner is in an inconspicuous location, it is easy to forget to clean it regularly. But this simple task should not be overlooked. The condenser works by pulling air from outside. Hence it could also absorb any pollen and other debris. Furthermore, it will restrict the airflow, and then your AC may not work properly again. The solution is to pull the garden hose and use a hard water jet, spray the water from top to bottom.

Don’t Close Any Registers Completely

In a two-story house, the top floor is generally warmer than the bottom floor, despite using the air conditioner. Hammering some registers on the colder lower-level forces more air into your registers on the upper level. The colder setting then has a lowering effect, and the air temperature becomes uniform throughout the house. However, the air conditioning may be turned off completely.

After closing some of the lower level registers completely, the unit coils, together with the air conditioner, froze and stopped working. Do not turn off completely. To balance the air temperature, the registers may turn off a little but do not completely. I had to learn this lesson. Also, make sure the air intake ducts are not obstructed.

Change the Filter Regularly

The maintenance of a centralized air conditioning system consists mainly of maintaining the airflow. Hence, it’s vital to change the air filter of the unit regularly. Filter packages usually show when you should replace it, such as every 90 days. During the hot months, it can be advantageous to change the air filter more often. The strategy is often as simple as removing the filter and inserting a new one.

Set the Temperatures in a Programmable Thermostat

The less air conditioner is indeed in use, the less tear it endures. For anyone working with a toaster, setting the temperature daily and over time is a wonderful process to reduce the unit’s overall use. For example, we set our temperature higher during the day and cook during the hours we sleep. It is much more successful in setting to desired temperatures that are much more effective to set to desired temperatures.…