STØNE is using water, rather than refrigerant, inside the building for a safer, cleaner, and more environmentally friendly solution. Designed with flexible configurations, it adapts to a wide range of applications from homes to large commercial spaces.
Great Reasons to Use Water
Performance
STØNE delivers heating, cooling, and continuous hot water in one high-efficiency system, using advanced inverter technology and water-based distribution to maximize performance while minimizing energy loss and operating costs.
Design & Installation
With no refrigerant inside the building, simplified piping, and flexible configurations, STØNE installs faster, operates more safely, and adapts seamlessly from residential spaces to large-scale commercial applications.
Eliminates complex refrigerant piping with simplified water-based distribution, reducing installation time, labor, and overall upfront costs.
Water-based systems reduce wear, eliminate leak risks, and simplify servicing, making maintenance and unit replacement faster and more straightforward.
A fully precharged, water-based system eliminates the need for on-site refrigerant handling, simplifying installation, reducing risk, and lowering carbon impact while supporting future regulations.
Delivers heating, cooling, and continuous hot water with precise control, while offering flexible indoor and outdoor placement to suit any space or design.
A single package system for heating and cooling with no outdoor unit. Ideal for small dwellings up to 2 tons.
A complete, single package system for heating, cooling and domestic hot water with no outdoor unit. Ideal for small dwellings up to 2 tons.
A single package system for heating, cooling with no indoor unit. Ideal for applications from 2 to 50 tons.
A system for heating and cooling with an outdoor condenser and indoor distribution box. Ideal for applications from 2 to 50 tons.
A complete system with an outdoor condenser and indoor distribution and domestic hot water system for heating, cooling and domestic hot water with. Ideal for applications from 2 to 50 tons.
A powerful, high-efficiency, 100 kBtu Water-Source Heat Pump engineered for large-scale commercial, multifamily, and institutional applications.
A system for heating and cooling with an outdoor condenser and indoor distribution box.
A complete system with an outdoor condenser and indoor distribution and domestic hot water system for heating, cooling and domestic hot water with.
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