When it comes to home heating and cooling, most people are familiar with central HVAC systems that use a network of ducts to distribute air. But there’s another option that’s gaining popularity for its flexibility and efficiency: the ductless heating and AC system, also known as a mini-split system. At ACS Mechanical, we install and maintain both types of systems, so we can recommend the best option for a building based on its age and other factors.
So, how is a ductless heating and AC system different from traditional HVAC?
The most significant difference is right in the name—ductless systems don’t use air ducts. Instead, they consist of an outdoor compressor unit connected to one or more indoor air-handling units, typically mounted on walls or ceilings. These indoor units directly deliver heated or cooled air into individual rooms or zones, rather than pushing it through ductwork.
Efficiency and Energy Savings
Because there’s no ductwork, ductless systems eliminate energy loss associated with leaky or poorly insulated ducts—a common issue in many homes with central HVAC. This design feature makes them more energy-efficient, often resulting in lower utility bills. Many ductless models also use inverter technology, which adjusts the compressor speed in real-time rather than cycling on and off, further boosting efficiency.
Installation and Flexibility
Ductless systems are typically easier and quicker to install, especially in older homes or new additions where running new ductwork would be difficult or costly. Each indoor unit can be controlled independently, allowing for zoned comfort, perfect for families with different temperature preferences or rooms that are used infrequently.
Design Considerations
One noticeable difference is appearance. Ductless indoor units are visible and usually mounted high on a wall. While modern designs are sleek and unobtrusive, they do stand out more than the hidden vents of central systems.
Ductless Heating and AC | ACS Mechanical
Ductless heating and AC systems offer a modern alternative to traditional HVAC, especially for homes without existing ductwork or for those looking to improve energy efficiency. With their flexible installation, zoned control, and lower energy consumption, they’re a smart option worth considering for many homeowners. Contact ACS Mechanical today to learn more about these systems and whether they are the right fit for your home or commercial building.
