Ground Source Heat Pump
This product is Quiet Mark certified
NIBE is proud to have received Quiet Mark certification for this heat pump, recognizing its exceptional low-noise performance. Quiet Mark is an internationally recognized certification awarded to products that meet rigorous standards for noise reduction, ensuring quieter and more comfortable living environments.
Learn more about our Quiet Mark certification- Product information
- Advantages
The NIBE S1156 is an intelligent, inverter-controlled ground source heat pump with a new, more climate-friendly refrigerant and without an integrated water heater. The heat pump provides optimised savings as it automatically adapts to your home’s heating requirements. The NIBE S1156 is our most energy-efficient ground source heat pump, thanks to innovative technology and our many years of experience.
The NIBE S1156 has a seasonal performance factor of up to 6.22* using the SCOP method, making it a highly efficient climate system with low operating costs. After connecting a separate water heater of any size, it provides hot water with high performance. The heat pump is designed for houses up to approx. 400 m2 and is available in three output sizes: 1.5–8 kW, 3–13 kW and 4–18 kW. The NIBE S1156 is designed for low noise levels and is suitable for both new builds and when replacing an existing heat source.
With integrated Wifi and the possibility of connecting to wireless accessories, the NIBE S-Series will become a natural part of your connected home. The smart technology adjusts the indoor climate automatically, while you exercise complete control from your smartphone or tablet. A high level of comfort and low energy consumption – and you're doing nature a favour at the same time.
HIGH CUSTOMIZATION
Our most energy-efficient ground source heat pump with a seasonal performance factor of up to 6.22.
TOP PERFORMING
A new, more climate friendly refrigerant, high hot water capacity and low noise level.
HIGH COMFORT
User-friendly touchscreen, wireless accessories, and integrated wireless connectivity with energy-saving smart technology for high comfort.
- Technical Data
- Documents
NIBE ACS 45
4-Pipe Passive/Active Cooling Accessory
NIBE AXC 40
The AXC 40 is an accessory card paired with NIBE domestic Ground Source Heat Pumps such as the SXX56 range, used to control and communicate with additional systems, such as extra climate systems, shunt-controlled additional heat, step-controlled additional heat, passive cooling, active cooling, etc.
NIBE ECS 40
Allows the heat pump to control a second heating circuit (zone) with a different temperature requirement. For up to 80 m² of underfloor heating
NIBE ELK 26
Three phase back-up electric immersion heater - 26kW
NIBE ELK 42
Three phase back-up electric immersion heater - 42kW
NIBE ELK 15
Three phase back-up electric immersion heater - 15kW
NIBE CDS 10
Wireless temperature, humidity & CO₂ sensor to be paired with NIBE S-Series controllers
NIBE EME 20 UK
Communication module that translates Modbus RTU, from a solar inverter, to Modbus TCP/IP, for the heat pump to control the solar inverter
NIBE PCM S40
Enable passive cooling by circulating cool brine (ground loop fluid) directly to the heating system, such as underfloor. PCM S40 is for S-Series heat pumps up to 8kW. Functionally the same as as the PCM 40, but aesthetically different to match the S-Series
NIBE KB 25
Filling and flushing kit used during the installation or maintenance of a ground source heat pump system. Allows filling or topping up of the brine circuit. For heat pumps up to 13kW.
NIBE PCS 44
Provides passive cooling by circulating cold fluid from the ground collector loop through a building’s cooling system.
NIBE FLM S45
An exhaust air module that recovers heat from indoor ventilation air and transfers it to the brine circuit, boosting the efficiency of the connected ground source heat pump. It also provides mechanical ventilation, improving indoor air quality while helping reduce the size of the ground collector needed.Compatible with S-Series heat pumps.
NIBE SRV 10
NIBE POOL 40
An accessory that allows pool heating using heat pump. Max 18 kW. The heat pump controls the reversing valve, pool circulation pump and any heating circuit circulation pumps via POOL 40.
NIBE ROT 10
Wireless room thermostat
NIBE THS 10
This wireless sensor allows you to read the temperature and humidity in a room or climate zone using the myUplink app. On the heat pump you can see the current room temperature or change it in °C. THS 10 replaces the fixed indoor sensor. Because it is battery powered, it is easy to install. Mount the sensor in your room and connect it to your NIBE S-Series heating installation.
NIBE ECS 41
Extra heating circuit (maximum 80-250 m2 floor heating). ECS 41 is used when heat pump is installed in houses with up to four different climate systems that require different flow line temperatures, for example, in cases where the house has both a radiator system and an under floor heating system.
NIBE RMU S40
Wireless touchscreen controller
Height (mm)
1500
Width (mm)
600
Depth (mm)
620
Product efficiency class room heating, 35 °C
A+++
Product efficiency class room heating, 55 °C
A+++
System efficiency class room heating, 35 °C
A+++
System efficiency class room heating, 55 °C
A+++
Refrigerant volume, CO² equivalent (ton)
0,54
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Smart Accessories
Our S-Series range is designed to be combined with our smart home accessories to create an efficient climate system for your home.
myUplink
Our S-Series range is designed to be used with myUplink to create an efficient climate system for your home.
ERS S10-400
The NIBE ERS S10-400 is designed for installation with a NIBE ground or air source heat pump for a complete heating and ventilation system.