Air Conditioning Basics––Did You Know?

Today’s air conditioner (AC) is based on a prototype invented in 1902 by Willis Carrier, an engineer from Buffalo, New York. Unlike earlier forms of cooling, Carrier’s model controlled the temperature by removing heat and humidity from the air.

Since the early 20th century, engineers have significantly improved on Carrier’s initial design. Even in the past decade, cooling technology has become much more efficient. For instance, if you replace a 10-year-old air conditioning unit with a new efficiency model, your energy use could go down as much as 50 percent, according to the U.S. Department of Energy (DOE).

Ready to upgrade your heating, ventilation, and air conditioning (HVAC) equipment? Call MLD Services today. Located in Georgetown, we’re pleased to install the best home comfort technology available for our Texas neighbors.

The Early Days of Air Conditioning

Did you know “evaporative cooling” is an old form of air conditioning that historians trace back to ancient Egypt and Persia? The process involves leaving out water, snow, or ice and letting it evaporate to cool an indoor area.

How Your AC Works

Air conditioners decrease indoor temperature through the refrigeration process. They circulate refrigerant, a substance that phases between liquid and gas. As this cycle occurs, the refrigerant grabs heat and humidity from the air, converting it to liquid water.

Common AC Mistakes

As a result, your home gets cooler and less humid––which leads to more comfort and better indoor air quality (IAQ).

Mistake Number One: Leaving Doors or Windows Open

Here are four common mistakes to avoid when running your AC unit:

Mistake Number Two: Forgetting to Change Your Air Filter

When your AC is running, you should keep your Texas home as airtight as possible. When doors are windows get left open, the cold air escapes, causing your AC to run longer. This leads to high utility bills and a shorter lifespan for your cooling equipment.

Mistake Number Three: Skipping Maintenance Inspections

HVAC filters need to be changed at least every 90 days. A clogged filter means your air ducts won’t be able to distribute cool air properly. It can also cause mechanical problems and reduce efficiency.

Call Us for Honest and Reliable HVAC Service?

Did you know most HVAC manufacturers require you to keep up with maintenance in order to keep your warranty? There’s a reason for that. Seasonal maintenance visits are important for the following reasons: