Explaining Single-Speed and Variable-Speed AC's
Explaining Single-Speed and Variable-Speed AC's
If you’re considering a new AC installation, it’s time to learn about the differences between single-speed and variable-speed technologies. Selecting the right option can help ensure you enjoy the highest level of comfort while spending less on cooling costs.
The Cycle of Refrigeration
AC systems work by evaporating refrigerant to pull heat from the air and move it outdoors. After accomplishing that remarkable feat, the cooled gas is directed to the system’s compressor, which turns the cooled, low-pressure vapor into a high-pressure hot gas. From there, it heads to the condenser where it’s turned back into a liquid.
Compressor Motor Speeds
For nearly a century, AC compressors had only two settings: off or on. A single-speed component turns on when the thermostat calls for cooling and off when reaching the desired temperature. The introduction of two-stage compressor motors, followed by variable-speed models, changed everything. Instead of on/off operation, they’re engineered to deliver a steady stream of cooling comfort.
Variable-capacity AC systems also enhance dehumidification. Lowering humidity levels not only improves AC performance but also safeguards your health from the hazards associated with an overly humid indoor environment.
Energy-Saving Operation
Selecting an AC installation with variable-speed compressors also offers financial benefits. Since it takes less energy to maintain a cool temperature, variable-speed compressors save you money. Keeping the AC system running at a low speed consumes significantly less energy than turning it off and on over and over. While a multi-speed AC system costs more upfront than a single-speed model, it pays for itself over the long run through lower energy bills.
Ready to upgrade your comfort? Exceptional comfort and efficiency make AC installations with variable-speed operation a sound investment. For more information, schedule a consultation with an AC Southeast contractor in your area. You can trust our highly qualified HVAC professionals for all the air conditioning services you need to stay cool indoors throughout the long warm-weather season.
