Air source heat pump split VWL 125/5AS - 11.9 kW, 3-phase, 400 V, central heating unit uniTOWER VWL 128/5IS, buffer VPS R 100/1M, sensoCOMFORT 720 controller 0010044175

Modern heating with Vaillant aroTHERM heat pump

Are you looking for an efficient and environmentally friendly heating solution for your home? The Vaillant aroTHERM Split air/water heat pump VWL 125/5AS is the perfect choice. This system, which includes an outdoor unit, uniTOWER VWL 128/5IS heating center, VPS R 100/1M buffer tank and sensoCOMFORT 720 controller, provides comfortable heating, domestic hot water and the possibility of cooling rooms. This is a comprehensive solution that combines high performance, energy savings and modern design – awarded the prestigious Red Dot Design Award 2018.

Performance and savings in one system

The aroTHERM Split heat pump uses energy from the air to heat your home, which translates into significant savings in operating costs. Thanks to the high COP of 5.8 (at an outdoor temperature of +7°C), the device is extremely energy efficient. Additionally, the ability to cooperate with a photovoltaic installation allows for further reduction of energy bills. This system offers a heating power of 11.9 kW, making it a suitable solution for both new and modernized buildings.

Comfort and easy installation

The aroTHERM Split system is characterized by quiet operation – the sound power level of the outdoor unit is 60 dB(A) – which is particularly important in densely built-up areas. Installation of the device is relatively simple and quick, and the compact size of the uniTOWER heating center (taking up as much space as a refrigerator) allows you to save valuable space in your home. The sensoCOMFORT 720 controller allows for intuitive control of the heating system and adaptation to the individual needs of users. Additionally, the system offers an active cooling function, ensuring thermal comfort even on hot days.

System components:

• Outdoor unit VWL 125/5AS: Draws energy from the air and transfers it to the indoor unit.
• uniTOWER VWL 128/5IS heating center: Contains a hydraulic station, a 185-liter hot water tank and all the necessary technical components.
• VPS R 100/1M buffer tank: Provides a stable water temperature in the heating system and increases the efficiency of the heat pump.
• sensoCOMFORT VRC 720 controller: Allows intuitive control of the heating system and monitoring of its operation.
• Refrigerant lines with a nominal diameter: 3/8 inch for liquid and 5/8 inch for gas ensure optimal flow of R410A refrigerant.

Important information: Installation of Vaillant devices requires the installer or end customer to have an F-GAS certificate – please present it before fulfilling the order!