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Ductless

Ductless Services in Onley, MD

A ductless air conditioning system offers comfort and flexibility that every home deserves. At ADI Heating & Air Conditioning, LLC, we know how important it is to maintain the perfect indoor climate without the hassle of traditional ductwork. Our professional ductless services keep your system running efficiently, ensuring lower energy costs, consistent comfort, and reliable performance. From expert installations to timely repairs and thorough maintenance, our experienced team delivers quality you can count on. Choose us for trusted ductless services in Olney, MD.

The Unrivaled Benefits of Ductless HVAC Systems

Ductless technology, also known as mini-splits, has revolutionized home climate control. These systems consist of a quiet outdoor compressor unit connected to one or more indoor air-handling units, delivering targeted comfort directly where you need it most.

Superior Energy Efficiency

One of the most significant advantages of going ductless is the dramatic reduction in energy consumption. Traditional central air systems can lose up to 30% of their energy through leaks, holes, and poor connections in the ductwork. By eliminating ducts entirely, mini-splits deliver conditioned air directly into the space, ensuring virtually no energy is wasted. Equipped with smart inverter technology and variable-speed compressors, these systems adjust their output precisely to match the room's needs, avoiding the inefficient start-and-stop cycles of older HVAC units. This leads to substantial savings on your monthly utility bills.

Zoned Comfort, Room by Room

End the family arguments over the thermostat forever. Ductless systems excel at creating independent temperature zones throughout your home. Each indoor unit has its own thermostat, allowing you to customize the temperature of individual rooms or areas. Keep your bedroom cooler at night, your home office comfortable during the day, and unused guest rooms at an energy-saving temperature, all at the same time. This level of personalized control ensures everyone in the household is comfortable.

Improved Indoor Air Quality

Your family’s health is paramount. Because they do not use ductwork, mini-split systems avoid circulating the dust, pollen, pet dander, mold spores, and other contaminants that accumulate in traditional ducts. Each indoor unit is equipped with its own multi-stage filtration system that continuously cleans the air as it circulates, capturing microscopic particles and allergens. This makes ductless an outstanding choice for individuals with allergies, asthma, or other respiratory sensitivities.

Flexible and Non-Invasive Installation

The installation of a ductless system is remarkably straightforward and minimally disruptive. The indoor and outdoor units are connected by a small conduit that requires only a three-inch hole through an exterior wall. This makes them the perfect solution for older homes without existing ductwork, new room additions, converted attics or garages, and sunrooms where extending ductwork would be costly and invasive.

Whisper-Quiet Operation

Ductless systems are designed for peace and quiet. The noisy components, like the compressor and condenser, are located in the outdoor unit. The indoor air handlers operate at a sound level equivalent to a soft whisper, ensuring they never disturb your peace, whether you are working, sleeping, or relaxing.

Is a Ductless Mini-Split Right for Your Olney Home?

Ductless systems are incredibly versatile and provide an ideal solution for a wide range of applications. Consider a ductless system if your home matches any of these scenarios:

  •  Older Homes & Historic Properties: For homes built without ductwork, mini-splits provide modern, high-efficiency heating and cooling without compromising the building's structural integrity.
  •  New Additions & Renovations: Seamlessly add climate control to a new bedroom, sunroom, or converted garage without the massive expense and complexity of extending your existing ductwork.
  •  Targeting Hot & Cold Spots: If certain rooms in your home are always too hot in the summer or too cold in the winter, a single-zone ductless unit can provide the targeted comfort you need.
  •  Specific Room Needs: Create the perfect environment in your home office, personal gym, nursery, or workshop with independent temperature control.
  •  Downsizing or Empty Nesting: Heat or cool only the rooms you are actively using, significantly reducing your energy footprint and utility costs.

Our Comprehensive Ductless HVAC Services

We provide a full suite of professional ductless services to ensure your system is installed correctly, runs efficiently, and lasts for years to come. Our NATE-certified technicians are experts in all aspects of ductless technology.

Ductless Mini-Split Installation

Proper installation is the key to performance and longevity. Our process begins with a thorough assessment of your home to determine the precise sizing and placement for optimal comfort and efficiency. We help you choose from various indoor unit styles, including discreet wall-mounted units, flush ceiling cassettes, and low-profile floor-mounted models, to match your home's aesthetic.

Ductless Mini-Split Repair

If your ductless system is malfunctioning, our expert technicians are ready to help. We can quickly diagnose and resolve any issue, from refrigerant leaks and electrical problems to drainage clogs and sensor failures. We offer prompt and reliable repair services throughout the Olney area to restore your comfort as quickly as possible.

Ductless Mini-Split Replacement and Upgrades

When it is time to replace an older, inefficient system, we can guide you through the latest high-efficiency ductless models. Upgrading can provide even greater energy savings, improved air quality features, and smarter controls.

Ductless System Maintenance

Like any sophisticated piece of equipment, your ductless system requires regular maintenance to perform at its best. Our preventative maintenance plans include comprehensive inspections, cleaning of filters and coils, checking refrigerant levels, and ensuring all components are functioning correctly. This proactive service extends the lifespan of your unit, maintains its efficiency, and prevents unexpected breakdowns.

Customer Testimonials

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Installed new HVAC for me a couple years ago, and just signed a service agreement for this winter and the coming summer. Extremely friendly and informative about my system, and excellent price. Would recommend to any friend that needs new HVAC. The new system has saved me hundreds throughout the year and has provided a very comfortable environment.
Tim B.
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ADI has been our trusted HVAC service provider for 3 years. They provide excellent customer service, pricing and recommendations on how to properly to maintain the system. Highly recommend.
Victoria S. M.
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We have been using ADI Heating and Air for years and have always been happy with the services provided. Quality products combined with expert installation & maintenance keeps us cool in the summer and warm in the winter.
Tom R.
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The whole process of selecting and installing 2 high-end dual fuel systems for us was top notch!  The crew showed up on time, was professional, courteous, and immaculate.  Those systems have worked perfectly for the past 4 years saving us $$$ on our utilities bills.
Gad H.
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We have used ADI for over 15 years and Ronen is the best. We will never use anyone else. He is professional and knows his stuff. Thrilled to be his customer. You will not go wrong with Ronen and ADI!!
Tracy B.
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The team did a fantastic job!! They provided a few options to fix the problem - which was really helpful. I went with a replacement - the difference is so obvious. Quieter and more comfortable. They were really respectful of my time and home. I will definitely go back to them if I ever need anything in the future!! Truly appreciated
Alex T.