AC mini split
Cusano Air Conditioning: AC Mini Split Installation and Service
If you're looking for a quiet, energy-efficient way to cool specific areas of your home without relying on ducts, a modern AC mini split system could be the perfect solution. Cusano Air Conditioning offers complete ductless AC services, including installation, repair, and maintenance. Whether you’re upgrading a room that’s always too hot, converting a garage into livable space, or looking for a more flexible approach to cooling, our team can help you find and install the right system for your needs.
Unlike traditional central air, mini splits give you the ability to control the temperature in individual rooms or zones. They are efficient, easy to install, and ideal for homes where running ductwork is impractical or cost-prohibitive. Our technicians are trained to size, place, and install these systems with precision, delivering clean, quiet, and highly effective cooling throughout your home.
What Is an AC Mini Split System?
An AC mini split is a ductless air conditioning system that provides targeted cooling without requiring traditional ducts. The system includes two main components: an outdoor condenser unit and one or more indoor air handlers. These components are connected by refrigerant lines, a power cable, and a drain line that pass through a small hole in the wall.
Each indoor air handler operates independently. This allows you to cool a single room or multiple zones, each with its own thermostat or remote control. The ability to manage cooling room by room makes mini splits an energy-smart choice, especially for families with varying comfort preferences or spaces that are used infrequently.
Unlike bulky window units or portable ACs, the indoor air handler of a mini split is sleek and permanently mounted. It sits high on the wall or recessed in the ceiling, blending into the space while providing reliable and quiet performance. According to the U.S. Department of Energy, ductless mini split systems are an energy-efficient alternative to traditional HVAC, offering customizable control and better zone-specific comfort.
Advantages of Installing an AC Mini Split System
Mini splits are rapidly becoming the preferred cooling solution for many homeowners because of their unique benefits. They are ideal for targeted applications, energy-conscious households, and homes that are not equipped for central air.
Here are the top reasons to consider a mini split system:
Zoned Temperature Control: You can cool only the areas you use, rather than the entire home. This prevents energy waste and allows family members to set the temperature in each room according to their preference.
No Need for Ductwork: Homes without central AC do not need expensive duct installation. Mini splits work independently, making them a practical option for older homes, home additions, or new construction where ductwork isn’t feasible.
High Energy Efficiency: Because mini splits avoid the energy losses associated with ducts, they are often more efficient than central air systems. Many models meet or exceed ENERGY STAR® ratings, offering significant savings over time.
Quiet Operation: The indoor units are designed for near-silent performance. With the noisy compressor placed outdoors, there is minimal disruption to daily activities.
Compact and Modern Design: Mini splits are slim, stylish, and can be installed where they won't disrupt your home’s layout or appearance. Ceiling-recessed and low-wall models are also available for even more flexibility.
Optional Heating: Many mini split systems include heat pump functionality, allowing them to provide both heating and cooling from the same unit. This adds year-round value and eliminates the need for additional space heaters or baseboard systems.
Best Applications for a Mini Split System
Mini split systems are incredibly versatile. They are especially effective in rooms or structures that are difficult to cool with traditional methods. We often recommend mini-splits for the following scenarios:
Room Additions or Renovations
If you’ve recently added a new room to your home or are planning to renovate an existing space, integrating it into your central HVAC system can be expensive and disruptive. Extending ductwork may involve tearing into walls, rerouting electrical systems, or oversizing your current air conditioning unit, all of which add up quickly in both time and cost. Installing a mini split in that new room offers a streamlined alternative. It delivers efficient, independent cooling without impacting your existing duct system. This option allows you to condition the new space without the complexity of tying it into your main HVAC.
Converted Garages and Sunrooms
Many Florida homes feature enclosed garages or sunrooms that have been converted into home gyms, playrooms, or casual family areas. These spaces are often under-insulated, poorly ventilated, or not connected to your home’s ducted air system. This makes them hot during the day and difficult to regulate using portable AC units. A ductless AC mini split can be wall-mounted in the garage or sunroom to deliver consistent, high-performance cooling, even during the hottest afternoons. It’s a permanent solution that turns these hard-to-cool rooms into truly livable spaces, without compromising aesthetics or energy use.
Finished Basements or Attic Spaces
Finished basements and attics are two of the most challenging spaces to keep cool. They often suffer from limited airflow, temperature imbalance, and restricted space for ductwork. Attics in particular can trap heat, while basements may hold moisture and feel damp. An AC mini split system allows these areas to be cooled independently, with a compact air handler mounted high on the wall or ceiling. This improves comfort while helping regulate temperature throughout the rest of the home. You get year-round usability from these bonus spaces without overburdening your main system.
Detached Buildings
Guest houses, in-law suites, detached home offices, sheds, pool houses, and workshops are common in residential properties, but they typically lack climate control. Running ductwork from your home’s main HVAC to a secondary building is expensive and usually impractical. Mini-splits are perfect for these scenarios. With just one outdoor unit and a compact indoor air handler, you can keep detached spaces cool and comfortable without needing major infrastructure changes. Many homeowners also appreciate the ability to shut the system off completely when the building is unoccupied, saving energy without sacrificing flexibility.
Supplementing Central Air
Even a well-functioning central AC system can struggle to cool certain parts of a home. Second-story rooms, spaces with west-facing windows, home offices filled with electronics, and areas with poor insulation often suffer from persistent hot spots. Rather than oversizing your main HVAC system or constantly adjusting your thermostat, a ductless AC mini split can provide targeted cooling exactly where it’s needed. This reduces strain on your main unit, improves energy efficiency, and allows for better temperature consistency throughout the home. It’s a smart way to resolve uneven cooling and personalize comfort without remodeling.
Our team helps you assess your layout, insulation, and sun exposure to determine the best size and configuration for your mini split system.
AC Mini Split Services We Provide
At Cusano Air Conditioning, we offer a full range of services for ductless AC systems, whether you’re installing a new unit or maintaining an existing one. Our services include:
Mini Split Installation: We provide start-to-finish installation, including equipment selection, system design, and expert placement of the indoor and outdoor units. We route the lineset with care and complete all electrical work in compliance with local codes. Installations are clean, efficient, and completed with respect for your home.
Mini Split Repair: If your system isn’t cooling, is making unusual noises, or has developed a leak, we’ll troubleshoot the issue and make necessary repairs. We work with all major brands and offer fast turnaround for common part replacements.
Mini Split Maintenance: Routine service is essential to keep your mini split running efficiently. Our maintenance includes coil cleaning, drain flushing, filter replacement, electrical inspection, and performance testing. Preventive maintenance reduces breakdowns, lowers energy usage, and extends the life of your equipment.
Why Choose Cusano Air Conditioning?
We understand that investing in a mini split is about more than just cooling. You want comfort, reliability, and performance you can count on. That’s why we tailor every installation to your space, needs, and budget. We never take shortcuts, and we never recommend systems that aren’t a good fit for your home.
Our team is licensed, insured, and experienced in both residential and light commercial ductless systems. We take the time to explain your options, walk you through the installation process, and provide ongoing support long after the job is done. When you work with Cusano Air Conditioning, you’re choosing a company that values quality craftsmanship, long-term efficiency, and your satisfaction above all else.
Schedule Your AC Mini Split Consultation Today
If you're ready to explore the advantages of a ductless AC mini split, Cusano Air Conditioning is here to help. Our team will assess your home’s layout, cooling needs, and energy goals to recommend the right system and configuration for your space.
Call us at 954-472-8002 or request a free consultation online. Let’s design a customized comfort solution that fits your lifestyle and delivers energy savings for years to come.
