The Vaillant flexoTHERM is an exceptionally quiet, multi-source high efficiency heat pump with a high ErP rating. It can connect to three different sources with an extended range of accessories: air brine collector, water heat exchanger and brine filling station.
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The flexoTHERM can be a ground source heat pump when connected to a group loop, an air source heat pump when connected to the aroCOLLECT brine air collect, or it can be a water source heat pump when connected with the flouCONNECT.
All flexoTHERM models come complete with the VRC 700 weather compensating system controller and VR 900 internet gateway as standard
Available in 2 categories, 230V in 5, 8 & 11kW, as well as 400V in 15 and 19kW outputs and offer state of the art EVI compressor technology giving extremely high efficiency and heating performance.
Exceptionally quiet, with noise levels comparable to a modern refrigerator (42db)A
Has been awarded the Quiet Mark, issued by the Noise Abatement Society
Highest ErP system rating with A+++
Easy installation: Integral components - built in ground and heating circulation pumps and three way diverter valve
High SCoP: The SCoP value for 15kW model is 35°C - 5.22 and 35°C - 4.96 for the 19kW model