The NIBE S1156 is a smart, inverter-controlled ground source heat pump that features a new, more environmentally friendly refrigerant and does not have a built-in hot water boiler. This heat pump reduces costs by automatically adapting to your home's heating needs. Thanks to innovative technology and years of experience, the NIBE S1156 is our most energy-efficient ground source heat pump.
The seasonal coefficient of performance (SCOP) of the NIBE S1156 is up to 6.22* – making it an extremely efficient and cost-saving indoor climate system. The heat pump can be connected to a separate hot water boiler of the appropriate size, efficiently producing domestic hot water. The NIBE S1156 is suitable for homes up to approximately 400 m² and is available in three power ranges: 1.5–8 kW, 3–13 kW, and 4–18 kW. With low noise levels, the NIBE S1156 is designed for both new buildings and upgrades of existing heating solutions.
With integrated WiFi and support for wireless accessories, the NIBE S-series is a natural part of your smart home. Intelligent technology automatically adjusts the indoor climate, while allowing full control via a smartphone or tablet. This ensures maximum comfort with minimal energy costs, while also protecting the environment.
