No ductwork?
No problem.

Napoleon Logo-standard-RGB

Exclusive Local Dealer

Sault Ste. Marie's Top Choice For

Ductless Solutions

Whole-home Comfort with High-Efficiency Ductless Systems Installed by Local Licensed Technicians in the Algoma District

Dependable Service, Quick Estimates, Skilled Local Experts

DNM Heating & Cooling are your trusted local experts in Sault Ste. Marie for all your ductless system needs. As the seasons change, ensuring your home remains a comfortable haven is essential. At DNM Heating & Cooling, we specialize in the installation, maintenance, and repair of high-efficiency ductless systems, providing reliable and efficient heating and cooling solutions to keep your home cozy all year long.

Why Choose Ductless Systems?

Ductless systems offer several advantages over traditional HVAC systems, making them a great choice for maintaining a comfortable indoor environment throughout the year. Here’s why ductless systems stand out:

Versatility and Efficiency

Ductless systems, also known as mini-split systems, are an increasingly popular choice for homeowners looking for a versatile and efficient way to control their home’s climate. These systems are ideal for homes without existing ductwork, offering both heating and cooling capabilities without the need for invasive installation processes. By choosing a ductless system, you can enjoy the benefits of precise temperature control, energy efficiency, and improved indoor air quality.

Flexible Installation

Ductless systems consist of an indoor unit and an outdoor unit, connected by refrigerant lines and electrical wiring. This configuration allows for flexible installation options, making it possible to install the system in various locations within your home. Whether you need to cool a single room or multiple zones, ductless systems can be tailored to meet your specific needs without the need for extensive ductwork. This flexibility makes ductless systems an excellent option for home additions, renovations, or spaces that lack ductwork.

Napoleon’s ductless heat pumps and air conditioners are designed with high-efficiency direct current compressor motors, which provide smooth and quiet operation while reducing energy consumption. With SEER2 ratings as high as 26, these systems are among the most energy-efficient on the market, helping you save on your energy bills and reduce your carbon footprint. The ability to control the temperature in individual rooms or zones also contributes to energy savings, as you can heat or cool only the spaces you are using.

Ductless systems provide consistent and even heating and cooling throughout your home. Features like two-stage heating, variable speed fans, and intelligent eye technology ensure that your home remains at the perfect temperature. These systems can also operate effectively in a wide range of temperatures, from -30°C (-22°F) to 50°C (122°F), ensuring comfort in extreme weather conditions. Additionally, ductless systems allow for precise temperature control in different areas of your home, providing customized comfort for every room.

Ductless systems filter and dehumidify the air, removing dust, pollen, and other allergens to improve indoor air quality. This makes them an excellent choice for households with allergy sufferers or those looking to create a healthier living environment. Additionally, the UV-C air purification technology available in some models eradicates airborne contaminants, ensuring your home’s air remains clean and safe. The multi-stage filtration system effectively removes pollutants, enhancing the overall air quality in your home.

Napoleon’s ductless systems are designed to operate quietly, with sound levels as low as 23.5 dBA for indoor units. This makes them ideal for bedrooms, living rooms, and other areas where noise reduction is important. The whisper-quiet operation ensures that your home remains a peaceful and comfortable sanctuary. Whether you’re working from home, relaxing with family, or sleeping, ductless systems provide the comfort you need without disruptive noise.

Key Benefits of Napoleon Ductless Systems

Napoleon ductless systems offer a host of advantages that make them a top choice for homeowners seeking efficient and versatile heating and cooling solutions. Engineered with advanced technology and designed for maximum comfort, these systems stand out for their energy efficiency, quiet operation, and smart features. Whether you’re looking to improve indoor air quality, reduce your energy bills, or achieve precise climate control in different zones of your home, Napoleon ductless systems deliver exceptional performance and reliability. Let’s explore the key benefits that set these systems apart from the rest.

High SEER2 Ratings

Napoleon ductless systems, such as the Ultimate 26 SEER2 and Premium 22 SEER2 series, are ranked among the most energy-efficient heating and cooling solutions available. SEER2 stands for Seasonal Energy Efficiency Ratio 2, a metric that measures the cooling efficiency of air conditioners and heat pumps over an entire cooling season. A higher SEER2 rating indicates greater energy efficiency and cost savings. These systems provide exceptional performance while consuming less energy, resulting in lower utility bills and a smaller environmental footprint. The high SEER2 ratings reflect superior efficiency and energy savings, making Napoleon ductless systems a smart investment for any homeowner looking to maximize comfort and minimize energy costs.

Many Napoleon ductless systems are Wi-Fi capable, allowing you to control your heating and cooling from virtually anywhere using a smartphone or tablet. This feature provides added convenience and flexibility, enabling you to adjust your home’s climate settings remotely for optimal comfort and efficiency. The user-friendly app allows you to monitor energy usage, set schedules, and receive maintenance reminders, making it easier than ever to manage your home’s climate.

Intelligent Eye Technology automatically adjusts the system’s operation based on occupancy. When the room is occupied, the system ramps up to provide optimum comfort. When the room is unoccupied, it ramps down to save energy. This smart feature ensures your home is always comfortable while minimizing energy waste. By detecting human presence and adjusting operation accordingly, Intelligent Eye Technology enhances comfort and efficiency.

Napoleon’s ductless systems can be configured to create multiple zones within your home, each with its own temperature control. This allows you to customize the climate in different areas of your home, ensuring that each zone receives the appropriate level of heating or cooling. Multi-zone systems are perfect for larger homes or spaces with varying heating and cooling needs. You can maintain different temperatures in different rooms, providing personalized comfort for every family member.

Napoleon’s indoor units are designed to be both efficient and aesthetically pleasing. The sleek, modern design of the indoor units blends seamlessly with your home’s decor, while the compact outdoor units can be installed discreetly to minimize visual impact. The louver position memory function ensures that the louvers return to the previous angled position every time the unit is turned on, maintaining the system’s efficiency and appearance. The elegant design complements any room, adding a touch of sophistication to your home.

Why Choose DNM Heating & Cooling?

Choosing the right HVAC service provider is crucial for ensuring the comfort and efficiency of your home. At DNM Heating & Cooling, we bring a wealth of experience and a commitment to excellence to every project we undertake. Our dedicated team of professionals is passionate about providing top-tier service and high-quality products tailored to meet the specific needs of our customers in Sault Ste. Marie. We pride ourselves on our local expertise, extensive training, and unwavering focus on customer satisfaction. When you choose DNM Heating & Cooling, you’re not just getting a service provider—you’re partnering with a trusted local expert who prioritizes your comfort and peace of mind. Here are some compelling reasons to choose us for your ductless system needs:

Local Expertise

As a locally-owned and operated business, we understand the unique needs of our community in Sault Ste. Marie. Our deep knowledge of the local climate conditions allows us to recommend and install ductless systems that are specifically suited for this region. Our local presence means we can respond quickly to service calls, ensuring minimal downtime for your comfort systems. We take pride in serving our community with personalized and attentive service.

Our team consists of highly trained and certified professionals who are dedicated to delivering the highest quality workmanship. Each of our technicians undergoes rigorous training and continuous education to stay up-to-date with the latest advancements in HVAC technology and techniques. This ensures that every installation, maintenance, and repair job is performed to the highest standards. Our experienced technicians are committed to providing exceptional service and ensuring your complete satisfaction.

We prioritize customer satisfaction and strive to exceed your expectations with every service we provide. From the initial consultation to the completion of the job, we ensure that you are fully informed and comfortable with every aspect of our work. Our commitment to excellence is reflected in our customer reviews and high referral rates. We value your feedback and continuously seek ways to improve our services to better meet your needs. Your satisfaction is our top priority.

We offer a range of top-quality ductless systems from trusted brands like Napoleon, ensuring reliable performance and durability. Our selection includes the latest energy-efficient models that can significantly reduce your energy costs while providing superior heating and cooling performance. We partner with reputable manufacturers to bring you the best products available, ensuring long-lasting comfort and efficiency for your home.

We understand that installing a new ductless system can be a significant investment. That’s why we offer flexible financing options to make it more affordable. Our financing plans are designed to fit a variety of budgets and credit situations, allowing you to enjoy the benefits of a new, efficient ductless system without the financial strain. Whether you need short-term financing or extended payment plans, we work with you to find the best solution for your needs.

Schedule Your Service Today!

At DNM Heating & Cooling, we keep your home comfortable all year round. Trust us to provide the best ductless system services in Sault Ste. Marie. Whether you need a new installation, regular maintenance, or emergency repairs, we are your go-to HVAC experts. Let us help you achieve a cozy, energy-efficient home with our top-of-the-line ductless systems. Contact us today to get started!

The DNM Guarantee

Your Satisfaction
is Our Success

At DNM Heating & Cooling, exceptional service is not just a promise—it’s our standard. As Sault Ste. Marie’s leading residential HVAC provider, we pride ourselves on exceeding expectations with our professionalism, expertise, and integrity. From expert installations to reliable repairs and comprehensive maintenance, we tailor our services to meet all your heating and cooling needs.

Our skilled team is dedicated to ensuring your HVAC systems operate at peak performance. We provide high-quality solutions at competitive prices, with a focus on transparency—no hidden fees. Our unwavering commitment to quality workmanship and customer satisfaction is why more residents trust DNM Heating & Cooling every day.

Discover why DNM Heating & Cooling is the top choice for enhancing home comfort and efficiency in Sault Ste. Marie. Join our growing community of satisfied customers today.

Why DNM?

Three simple reasons.


With decades of combined experienced serving the Sault, our team brings a deep understanding of heating and cooling systems in our climate. Our seasoned technicians are equipped with the knowledge to handle installations, maintenance, and repairs with precision and the latest technology in the HVAC industry. We ensure that every system we work on is optimized for efficiency and reliability.


At DNM Heating & Cooling, we are committed to upholding the highest standards of integrity. We build trust with our clients through clear communication, ethical business practices, and a steadfast commitment to their interests. From honest diagnostics to fair pricing, our primary goal is to provide you with the best possible service and ensure your HVAC needs are met with the utmost professionalism.


Transparency is at the core of all our interactions. DNM offers straightforward pricing with no hidden fees. We provide clear, detailed quotes, without pushy sales tactics, keeping you well-informed throughout the entire process. This clarity allows you to plan and budget with confidence, ensuring a seamless and stress-free experience from initial contact to project completion.


Any questions?

Ductless systems are generally more energy-efficient than traditional HVAC systems because they avoid the energy losses associated with ductwork. Traditional systems can lose up to 30% of energy through ducts due to leaks and poor insulation. Ductless systems deliver conditioned air directly to the rooms, resulting in less energy waste and lower utility bills

The installation of a ductless system is usually quicker and less invasive than traditional HVAC systems. Most installations can be completed in one to two days, depending on the complexity of the setup and the number of indoor units required. Our professional technicians ensure a smooth and efficient installation process with minimal disruption to your home.

Regular maintenance is essential to keep your ductless system running efficiently. This includes cleaning or replacing filters every few months, checking the refrigerant levels, and inspecting the system for any signs of wear or damage. Annual professional maintenance is recommended to ensure optimal performance and longevity of the system.

Yes, modern ductless systems are designed to operate efficiently in a wide range of temperatures. Napoleon ductless systems, for example, can function effectively in temperatures as low as -30°C (-22°F) and as high as 50°C (122°F). This makes them suitable for providing reliable heating and cooling even in extreme weather conditions.

Yes, ductless systems can be configured as multi-zone systems, allowing you to heat and cool multiple rooms independently. Each indoor unit can be controlled separately, providing customized comfort in different areas of your home. This zoning capability enhances energy efficiency and allows for tailored climate control to meet the varying needs of each room.

Contact Us

Book your appointment

Part of the Family

Being a member of DNM Group means you can be assured of our dedication to maintaining the highest level of customer service and craftsmanship that stands out from the competition. We call this commitment to excellence ‘The DNM Difference,’ setting new standards in quality and reliability across all our operations.