If you are like most homeowners, you take your air conditioner for granted. However, the technology behind its functioning is fascinating. Rather than creating cold air by using a giant ice block or some magical chilling fan, air conditioning relies on heat transfer to provide cooling.

The Stages of the Cooling Cycle

Refrigerant is the backbone of the cooling process. This substance flows through copper pipes in an endless loop. The loop begins at the evaporator coil. The warm air from your home blows over the cold coils, and the refrigerant becomes a gas as it absorbs the heat. Because the heat has been sucked out of the air, the fan blows the now-chilled air back into your house.

The Work of the Compressor and Condenser

After absorbing the heat from your home, the refrigerant moves to the compressor as a low-pressure gas. While there, the molecules are squeezed close together to increase the temperature of the gas. The goal is to make the gas hotter than the outdoor air so that the heat can escape. At this point, the gas enters the condenser coils outdoors. As a large fan blows fresh air over these coils, the heat disappears. The refrigerant cools back down into a liquid state.

Why Dehumidification Is a Secret Superpower

Cooling the air is only part of the equation. Humidity removal is equally important. When the warm and moist air comes across the evaporator coils, the water vapor in the air condenses into liquid droplets. The water drips into a pan and leaves your home via a drainpipe. This moisture removal makes the air in your home feel crisp and refreshing, and it decreases the chance of mold developing.

The Human Impact of Indoor Climate Control

In addition to making us comfortable, air conditioning enhances how we live and work. Server rooms use AC to keep the internet from melting down. Hospitals use precise climate control to keep bacteria at bay and ensure that patients remain safe. On a personal level, air conditioning helps you work and live comfortably.

For this technology to continue to do its job, it needs annual maintenance. A technician will thoroughly clean and lubricate all moving parts, and they will find and fix any hidden problems.

If you have not yet scheduled air conditioning maintenance for your Topeka, KS home, call our team at Kaw Valley Heating and Cooling to schedule an appointment with an AC repair and maintenance technician.