A central air conditioning system works by circulating cool air through a network of ducts to deliver cooled air to different rooms. It relies on a split system consisting of an outdoor unit that houses the compressor and condenser, and an indoor unit containing the evaporator coil and air handler. The system extracts heat from indoor air, transfers it outside, and then circulates cooled air back inside.

A heat pump, on the other hand, functions as both a cooling and heating system. It uses a refrigeration cycle similar to an air conditioner during warmer months to remove heat from indoors and expel it outside. However, during colder months, the cycle reverses, allowing the heat pump to extract heat from the outside air (or ground, in the case of a geothermal heat pump) and transfer it indoors.

Ductless AC Units, also known as mini-split systems are unlike traditional central HVAC systems. Ductless units do not require ductwork, making them an excellent choice for spaces without existing ducts or for areas where ductwork cannot be placed. These systems consist of an outdoor compressor and one or more indoor air-handling units, which can be individually controlled to provide customized heating and cooling for different zones. This zoned approach not only enhances comfort but also improves energy efficiency, as it allows you to heat or cool only the areas in use. Ductless units are known for their quiet operation, easy installation, and sleek design that blends seamlessly with your interior decor. They also offer advanced features such as remote control operation, programmable settings, and energy-saving modes.

Overall, ductless units provide a reliable, energy-efficient way to keep your space warm or cool without the need for extensive renovations or high utility costs. They are ideal for home additions, older homes, or anyone looking for targeted heating and cooling solutions.