Father and Child Infront of a Heat Pump

NIBE S1256

Ground Source Heat Pump

  • Product information
  • Advantages

The NIBE S1256 is an intelligent, inverter-controlled ground source heat pump with a 180L integrated hot water cylinder. The NIBE S1256 has a seasonal performance factor (SCOP) of up to 6.22* and a new climate friendly refrigerant, meaning it is our most energy-efficient ground source heat pump to date. The inverter technology automatically adapts to your home’s heating, resulting in optimised savings and performance.

The heat pump is designed for houses up to approx. 400 m2 and is available in two output sizes: 1.5–8 kW and 3–13 kW. The NIBE S1256 is designed with low noise levels and is suitable for both new builds and when replacing an existing heat source.

The NIBE S1256 is part of the S-Series range. With its sophisticated design you can easily control your heating requirements with its integrated touchscreen and ability to connect to a range of smart home accessories. The NIBE S1256 can also be paired with myUplink, giving you full control over your heating and hot water from your phone or tablet.

*The NIBE S1256-18 has a SCOP value of 6.22 (cold climate 35°C) according to European Standard EN 14825, i.e. the applicable standard for determining the reference annual efficiency SCOP.

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 undefined
NIBE S1256-13

Height (mm)

1800

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

User manual (UHB)
Installer manual (IHB)
Energy Labels (ELI) S1256-13
Energy Labels (ELI) S1256-8
Consumer information leaflet (CIL)

Related Products

Connectivity »

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

myUplink

Our S-Series range is designed to be used with myUplink to create an efficient climate system for your home.

ERS S10-400

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.

PV-T

PV-T

PV-T is alternative, innovative, heat source for use with NIBE ground source heat pump.