Ground source heat pump VWF 118/4 flexoCOMPACT - 8.8 kW, 3-phase, 400 V, tank capacity 185 liters, includes sensoCOMFORT 720 controller 0010044213

Ground source heat pump – efficient heating and cooling for your home

Are you looking for a reliable and economical heat source? The Vaillant flexoCOMPACT VWF 118/4 ground source heat pump is the ideal solution for both new and modernized buildings. The device utilizes energy stored in the ground, offering high efficiency and low operating costs. This is a comprehensive system that will provide thermal comfort in your home all year round, and in the summer will allow you to cool rooms.

The VWF 118/4 heat pump is a technologically advanced device with a power of 8.8 kW, designed to work with a ground installation. It is equipped with a domestic hot water tank with a capacity of 185 liters, which ensures a constant access to hot water. The system is controlled by the sensoCOMFORT 720 controller, which optimizes the operation of the heat pump and adapts it to the current energy needs of the building.

Technology and efficiency

This ground source heat pump is distinguished by high efficiency parameters. The COP at 10/35°C is as high as 5.22, which means that for 1 kWh of electricity consumed, the pump produces over 5 kWh of heat. Thanks to this, you can significantly reduce your heating bills. The device operates with R410A refrigerant and has an integrated cooling function, which allows for comfortable maintenance of the appropriate temperature inside the building even during the summer. Additionally, remote control provides convenience and control over the heating system from anywhere.

The flexoCOMPACT VWF 118/4 pump is adapted to work with an open circuit (groundwater) and a closed circuit (brine). The maximum working pressure in both circuits is 3 bar. The device is characterized by quiet operation and a solid construction, which guarantees long-lasting and trouble-free operation. The weight of the pump is 175 kg and its dimensions are: height 1868 mm, width 595 mm and depth 720 mm.

Versatility and easy installation

The flexoCOMPACT exclusive system is characterized by flexibility – it can be adapted to different heat sources (brine, water or air). The sensoCOMFORT VRC 720 controller allows you to integrate the heat pump with other Vaillant devices, such as a ventilation unit or a condensing boiler, creating a comprehensive heating and ventilation system for the building. Thanks to the universal connections and ease of use, the installation of the heat pump is relatively easy and quick.