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When it comes to improving home comfort while reducing energy consumption, heat pumps have become an essential solution. But beyond the outdoor unit, the choice of the indoor unit plays a key role in how efficiently your system performs—and how well it fits into your daily life.
At Atlantic Comfort, indoor heat pump units are designed to meet a wide variety of needs, from compact urban homes to large family households with significant hot water demand. Understanding the differences between models can help you make a more informed and future-proof choice.
The indoor unit is the heart of your heating system inside the home. It manages heat distribution, integrates (or not) domestic hot water production, and ensures smooth operation of the entire installation.
Choosing the right configuration means balancing several factors:
With these criteria in mind, Atlantic Comfort has developed a range that covers all common residential scenarios.
In many homes—especially apartments or renovation projects—space is at a premium. This is where compact indoor units become particularly relevant.
Designed to be discreet and highly adaptable, compact models act primarily as a connection and control interface. Because they do not include integrated hydraulics or a hot water tank, they are ideal when a hydraulic system already exists or when domestic hot water is produced separately.
This type of solution offers flexibility without compromising performance, making it
a practical choice for tight or complex installations.
The 1S indoor unit is designed for homeowners looking for a balance between performance, flexibility, and ease of installation. With integrated hydraulics, it simplifies system setup while allowing you to connect a separate domestic hot water solution.
This makes it particularly well-suited for renovation projects or homes where hot water production is already managed independently.
Its compact footprint and streamlined design also make it easy to integrate into a wide range of spaces, without compromising on efficiency.
The Duo indoor unit combines heating and domestic hot water production into a single, integrated system. Equipped with a built-in 190L hot water tank, it ensures reliable comfort for everyday household needs.
By centralizing both functions, the Duo simplifies installation and optimizes space, making it an ideal solution for families of 3 to 4 who want a practical and efficient system.
It delivers a consistent supply of heating and hot water, supporting daily activities without interruption.
The Duo XL indoor unit is engineered for homes with higher heating and hot water demands. Featuring a large 230L integrated domestic hot water tank, it is built to handle intensive daily use.
Whether it’s multiple bathrooms or simultaneous usage, the Duo XL maintains consistent performance and ensures comfort at all times.
Across the entire range, Atlantic Comfort focuses on delivering systems that are not only high-performing but also environmentally responsible.
Each indoor unit is developed with:
This approach ensures that every homeowner can find a solution tailored to their specific needs—without compromise.
Ultimately, the best indoor unit depends on your home and lifestyle. A compact solution may be perfect for a city apartment, while a high-capacity system is essential for a large family home.
By offering a complete and flexible range, Atlantic Comfort makes it easier to match your heating system to your real-world needs—today and in the future.
