Complete Home AC Repair

Residential Air Conditioning Repair in Las Vegas

If you live in or around Las Vegas, you can be sure of one thing: Without access to reliable air conditioning repair, what is now your happy home could soon become unbearable. With no way to get the temperature down, could anyone even live there?

When your residential air conditioning gives up, comfort is only part of what you’ll lose. Excessive temperatures pose health risks that vary in severity according to age, putting children and older people at particular risk. For those who reside in the country’s hotter, drier regions, the loss of air conditioning could become life-threatening. Deserts are deserts after all, and Death Valley got its name for a reason.

When your air conditioning unit has served you well for a healthy number of years, it’s easy to forget that like anything else, its useful life could suddenly come to an end. Before that even happens, though, it’s bound to start showing its age, causing operating costs to soar while efficiency levels decline. If your unit is losing its cooling chops, there’s probably a reason.


The Things That Could Go Wrong With Your AC

You flip the switch and you get cool air. What could be simpler than that? Actually, the process of getting the temperature down consists of several steps, all of which work in tandem to get the hot air out of your home.

Here’s what’s going on behind the scenes:

  • The unit pulls in your home’s hot air, sending it over a set of cold evaporator coils.
  • The refrigerant inside these coils absorbs the heat, changing in the process from a liquid to a gas.
  • The compressor pumps both gas and heat out to the condenser. Once safely outside your home’s confines, the gas releases its hold on the heat and changes back into a liquid.
  • The liquid returns to the evaporator coils and the cycle begins again.

At this point in time, your home will be cool: that is, unless something goes wrong. Problems could arise at any point in the process. When they do, you and your family members will notice the change in a hurry.

When Your Air Conditioner Fails

The complex mechanical network inside any air conditioning unit relies on having things “just so.” To do its job properly from the start, the unit must deliver the appropriate number of British Thermal Units, or BTUs. A unit that’s too weak will have trouble keeping up while one that’s too strong will turn your home as clammy as Dracula’s castle.

For optimal operation, your air conditioner will rely on having:

  • A strong refrigerant charge.
  • A clean filter.
  • An unobstructed condenser.
  • A good interior airflow.
  • Sealed and insulated ducts.

A maintenance inspection can help to ensure that all these components are working.

The average person in the Las Vegas Valley runs their air conditioner and heating system approximately, 3,500 hours per year! If you drove your car the same amount of hours at the average speed of let’s say, 40 miles per hour, that would equate to, 140,000 miles. The Diameter of the Earth is 7,9103 miles, that means you would circle the Globe over 17 times. I suspect that the they would service their vehicle more than once during that trip?

That same average 3 Ton air-conditioner system that runs that long produces enough air volume in the system that would fill the Houston Astrodome 17 times! Another interesting fact: That a layer of dust a mere Two-Thousand of an inch on a blower wheel can reduce the efficiency of the system by 10%. This leads to not only higher cost but to a higher probability of equipment failure.

Give Your Air Conditioner a Fighting Chance

There are things that you as a homeowner can do to keep your unit working at its peak. To reduce excessive interior heat while barring the entry of outside air, you can:

  • Beef up insulation.
  • Mount window awnings.
  • Seal building cracks.
  • Invest in energy-efficient roofs and windows.
  • Switch off unused lights and appliances.
  • Use exhaust fans in bathrooms and kitchens.
  • Install night-cooling devices to take advantage of the evening air.

Any heat-producing changes that occur inside the home can also affect your unit’s efficiency. These can range from unaccustomed levels of cooking or baking to entertaining on the grand scale. Even a handful of additional people inside your home can send your unit into overdrive.

Adequate ventilation is also vital. Without it, a buildup of interior contaminants can lead to serious health problems. Cracks and crannies in an older home will normally provide it, but those who live in air-tight modern buildings will want to ensure that their units can cycle through a total air exchange at least six times a day.


While any Las Vegas homeowner can change a filter on his air conditioner, most routine maintenance is not that simple. Such things a removing dirt from the unit’s coils and obstructions from the drains can easily call for expert help.

At Windy City Air Conditioning & Heating, we specialize in maintaining your HVAC system. Don’t wait until disaster strikes. To keep your unit running smoothly and avoid a potential breakdown on the hottest day of the year, call Windy City Air Conditioning & Heating toady at 702-932-7284 to schedule a maintenance appointment today.