Learn About the Basics of Air Conditioning Systems
Air conditioning is a wonderful break from the summer heat, but how does it work to keep people cool? Understanding the basics of air conditioning systems isn’t just for HVAC technicians. Knowing how an AC unit works helps homeowners troubleshoot potential issues and may even prevent them.
Understanding the Most Common Air Conditioning Systems
An air conditioner eliminates heat and humidity from the inside air to create chilly air within your house or other enclosed space. It moves the unwelcome heat and humidity outside, bringing the cooled air back inside.
The best kind of air conditioner for a home depends on several factors: size, location, and usage patterns. Let’s look at the two most common air conditioners used in homes today.
Central Air Conditioning
Central air conditioners are an excellent option for individuals with larger houses who want to cool several rooms simultaneously. Thanks to a duct system installed throughout the house, it has no hot or cold spots. This system also uses air filters to enhance indoor air quality and eliminate dust, pollen, and other airborne particles. There is no need for new ductwork as they work with furnace systems that already exist.
Central air conditioners are quieter and more energy-efficient than room air conditioners. Central air conditioning systems keep the aesthetics of your home tidy because they are out of the way and take up less space.
Ductless Mini-Split Air Conditioner
A ductless mini-split system works the same way as central AC, but they don't use ductwork. There are two parts to a split system: one outside the house and one inside the room. Since they don’t use ducts, all rooms homeowners want to be cooled require their own unit.
When choosing a system, the need for ductwork makes the difference. Ductless mini-splits don't use ductwork, so they are easier to install in older or smaller homes with limited space. These systems are also more energy-efficient than central AC units.
Signs a System Requires AC Repair
A broken AC isn't always one that won’t turn on. Homeowners might not even be aware that they need air conditioning repair. Call in the professionals if the AC is showing any of the following warning signs:
- Noisy Unit
- Uneven cooling throughout the house
- Leaking AC unit
- Minimal airflow
- High humidity
- House is not cooling down
- Frozen coil
- Rapid cycling
Why Regular AC Maintenance Is So Important
Annual maintenance is necessary to keep air conditioners operating at peak efficiency. Regular air conditioning maintenance systems will last longer and use less energy throughout the years. Other benefits include lower energy costs, keeping warranties intact, and helping prevent costly and unexpected repairs.
As part of air conditioning maintenance, a tune-up should, at a minimum, include a refrigerant level check, performance evaluation, checking the motor, capacitors, and other crucial parts, and lubricating the moving parts. More than that, the technician should look at the entire system, not just the outside unit. Routine maintenance also includes inspecting things inside the house, including the ductwork, thermostat, and returns.
About Master Plumbing, Heating & Cooling
Master Plumbing, Heating & Cooling is the industry leader in air conditioning maintenance and repairs. When it comes to maintenance and repairs, homeowners know they can always rely on them to provide high-quality service at a reasonable cost. Their staff of qualified experts has the know-how to offer thorough maintenance services catered to your requirements. Call today for AC repair or maintenance in Cedar Rapids, IA.
