Vaillant Flexotherm

Last Updated: September 13, 2017 16:31

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Product Details

The Vaillant Flexotherm is a versatile, modern heat pump which 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 a water source heat pump when connected to the flouCONNECT.

The Flexotherm is available in 2 models: 230V in 5, 8 & 11kW outputs, or 400V in 5, 8, 11, 15 and 19kW outputs.

The pumps feature state of the art EVI compressor technology giving extremely high efficiency and heating performance. The flexoTHERM has also been awarded the Quiet Mark, issued by the Noise Abatement Society, for its exceptionally low operating noise levels. It sounds no louder than a standard domestic fridge.

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Features & Benefits

  • Exceptionally quiet

  • A+++ ErP rating:

  • All flexoTHERM models come complete with the VRC700 weather compensating system controller as standard

  • Highest quality: Well engineered product of outstanding quality

  • Easy to install: Built in ground and heating circulation pumps and three way diverter valve

  • Versatile: Can connect to three different sources - ground, water or air

Specification & Product Codes



750547 - 5kW, 230V

944627 - 8kW, 230V

750569 - 11W, 230V

714756 - 15kW, 400V

326675 - 19kW, 400V