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The flexoTHERM multi-source heat pump

A smart and flexible multi-source heating system that uses renewable heat sources from the ground, water or air

  • flexoTHERM is one of our greenest heating systems, because it uses renewable sources to create free energy
  • The heat pump come in different sizes of heat output to suit your property, with 5, 8, 11, 15 and 19kW models available
  • It’s simple to install, and features intelligent weather compensating controls and Wi-Fi connectivity for remote operation
  • Homeowners can benefit from a range of warranties of up to 7 years parts and labour when installed by a renewable partner
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Overview

The flexoTHERM is a versatile heating system that uses heat pumps and draws natural thermal energy into a building from the ground, water or air.

Related Products

Related Products

Vaillant sensoCOMFORT heating control

  • Control multiple heating products from boilers to heat pumps
  • Touch interface provides simple navigation and task setting
  • Operates Vaillant heating appliances at their most efficient using modulating technology

Vaillant VRC 700 heating control

  • Control multiple heating products including boilers to heat pumps
  • Comfort and control wherever you are using a smartphone app*
  • Ability to control your heating room by room.

The uniSTOR hot water cylinders for heat pumps

  • The cylinders range from 150 up to 300 litres, so they’re suitable for a wide range of properties with different hot water demands
  • They’re specifically designed to work alongside Vaillant heat pumps
  • Their unique integrated coil system ensure maximum heat transfer and helps to reduce running costs and increases hot water performance

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Find a Vaillant Advance renewables partner

Advance is Vaillant’s installer loyalty scheme. By choosing a Vaillant Advance Partner, you’re choosing our network of fully trained, independent installers who can offer you exclusive extended Guarantees, as well as a free no obligation quote to ensure your Vaillant heat pump is the perfect fit for you and your home.

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Alternative products

Alternative products

geoTHERM ground source heat pump (discontinued)

  • When a geoTHERM heat pump is installed in a well-insulated building, it can significantly reduce heat loss for greater comfort and lower fuel bills
  • It comes with weather compensating controls as standard, to give you optimum efficiency
  • The clear LED display shows how much energy is being extracted from the ground, so you can see how effectively the heat pump is working

The aroTHERM plus hybrid heat pump system

  • Hybrid heating solution to combine aroTHERM plus heat pump with a traditional boiler
  • Unique triVAI technology to ensure most efficient energy source always used
  • Great first step into a renewable and sustainable heating system for your home

The aroTHERM air-to-water heat pump

  • The pump harnesses naturally renewable resources, so it can save money on your fuel bills and reduce your carbon footprint
  • Homeowners can benefit from a range of warranties of up to 7 years parts and labour when installed by a renewable partner
  • There are four sizes of heat output available, so it’s a good solution for most kinds of property