Home / Blog / Air Conditioner Tips / WHY CAN’T MY AIR CONDITIONER KEEP UP?

While living in a humid and temperate climate, the last thing you want is to face an AC malfunction. Technical glitches with your AC are normal and at some point in the life of your AC, you will have to remedy the issues once they arise. Many homeowners opt for a new AC installation in Fairfax, VA, to avoid constant repairs.

Instead of opting for a replacement, if you pay little attention to identifying the problems with your AC, you can save a lot of money because most of the time, a professional AC repair in Fairfax is enough to bring back your AC’s optimum performance.

3 Common Problems that Cause an AC Failure and Can be Resolved with an AC Repair in Fairfax, VA

Your AC Is Poorly Maintained

Every HVAC system manufacturer recommends at least two professional checkups and regular AC maintenance, alongside keeping your AC spick and span. When you rely upon the professionals to check your HVAC system, they look at all sorts of issues that you can’t see, but your system develops over time, such as:

  • Inadequate refrigerant level
  • Dysfunctional motor
  • Dirty evaporator coil, and more

Take this one last suggestion here – don’t wait for your HVAC equipment to accumulate problems to schedule maintenance. Hire our professional preventative maintenance at least twice a year to keep your HVAC system running at its optimum ability.

Indoor Humidity Is High

High indoor humidity leads to less cool air in the house. Humidity is not only bad for your indoor air quality, but it also builds a hospitable environment for fungal and mold growth. In general, your air conditioner dehumidifies while cooling. There could be several reasons why it is not dehumidifying enough, including:

  • Your house is not ventilated
  • High seasonal humidity
  • Clogged air filters

If your AC is running all day and still you can feel cool only while standing right next to the vents, this is a sign that you need additional dehumidification measures. You can purchase a dehumidifier if your AC is not old enough to replace with a new one. Nevertheless, if your AC is more than 10 years old, you can invest in a new HVAC system with improved dehumidifying facilities.

Your Outdoor Unit Is Clogged

If you are just blaming your indoor AC unit when your home feels too hot inside, you are probably missing out on the problems originating outdoors. If the outdoor component of your air conditioner is covered with dirt, debris, leaves, and other detritus, it can impede the efficiency of the entire system.

A professional AC repair in Fairfax, VA, can help you clean the outdoor unit. Our team of HVAC technicians pulls the fan up and cleans out the inside of your outdoor unit.


If you can recognize that your AC is failing to keep up, it is time to get our professional HVAC contractor to take a look. AVS Heating & Air Conditioning offers AC installation in Fairfax, VA along with a complete range of repair and maintenance services in Maryland., Arlington, and other cities of Virginia. Call us to discuss your problems with our HVAC experts and schedule a service with our technician.