Air source heat pump monoblock S2125-12 - 9.9 kW, 1 phase, 230 V, high-temperature R290 064218

Modern heating with NIBE S2125-12 heat pump

The NIBE S2125-12 air-to-water heat pump is an advanced heating solution designed for both new and renovated buildings. The unit is distinguished by its high efficiency, quiet operation and the ability to cooperate with various heating systems. The monobloc design simplifies installation and ensures reliable operation. Thanks to the use of the natural refrigerant R290, the heat pump is environmentally friendly.

Performance and user comfort

The NIBE S2125-12 offers a heating capacity of up to 9.9 kW, providing comfortable heating even at very low outdoor temperatures – down to -25°C, while maintaining a water temperature of up to 65°C. A high seasonal coefficient of performance (SCOP 5.0) translates to low operating costs. The unit can also operate in active cooling mode, providing pleasant coolness on hot days. Thanks to the modulated heating power, the heat pump automatically adjusts to the current thermal needs of the building, which further optimizes energy consumption.

Flexibility and system integration

The NIBE S2125-12 heat pump is compatible with various heat sources, such as electric, oil or gas boilers. The ability to connect a domestic hot water tank or NIBE internal unit (e.g. VVM, SHK) allows you to create a comprehensive heating system tailored to individual needs. In addition, the device offers the possibility of remote control via the myUplink application or website, which provides convenience and control over the heating system from anywhere. The possibility of cascading up to 8 S2125 units allows you to increase the heating power in larger buildings.

Key features:

• High efficiency: Energy class A+++ (at a supply temperature of 35°C) guarantees low heating costs.
• Environmentally friendly refrigerant: R290 minimizes the impact on the natural environment.
• Wide operating range: Provides comfortable heating even in extreme weather conditions (down to -25°C).
• Quiet operation: Low noise level (49 dB) ensures acoustic comfort in the building's surroundings.
• Active cooling function: Allows you to lower the temperature in rooms during heat waves.
• Remote control: The myUplink/NIBE Uplink application provides convenience and control over the heating system.
• Cascading capability: Allows you to increase the heating power in larger buildings (up to 8 units).
• High supply temperature: Up to 75°C – ideal for traditional heating systems with radiators.