Trustpilot
Find
For support call: 0330 100 3143
Return to homeowner

flexoTHERM ground source heat pump 8kW 400V

400V ground source heat pump with Green iQ technology

  • MCS accredited and Quiet Mark approved
  • Suitable for domestic and commercial properties
  • ErP rated A+++ when installed with VRC 700 or VRC 700f
  • High seasonal SCoP value
Get in touch with the team

flexoTHERM can be connected to either a ground collector or borehole system to provide efficient generation of heating and hot water.

This option is suitable for applications where adequate space is available to incorporate a ground collector - or a borehole in situations where space may be restricted. In addition, flexoTHERM can be connected to a passive cooling module to assist with climate control in modern homes that are air tight. The passive cooling module works as a heat exchanger, removing the thermal energy stored in a building to discharge it into the ground. It is only suitable for homes with underfloor heating and fan coil systems, and must work with a ground collector.

Passive cooling is possible at almost no cost with ground or water sources, passing warm heating circuit water against cool brine fluid to gently cool down the building.

  • More power, more efficiency - Integrated EVI super compressor, injects additional refrigerant into the compression cycle
  • Exceptionally quiet - With noise levels as low as a modern refrigerator - 42dB(A), flexoTHERM has earned the ‘Quiet Mark’ approval
  • High quality and sustainable - Green iQ technology aids in future-proofing the product and ensures optimum efficiency, performance and sustainability
  • Ability to cascade up to seven flexoTHERM heat pumps - Suitable for larger domestic and commercial properties
  • Extended capabilities and flexibility - Modular design gives flexoTHERM greater sustainability and flexibility with accessories to enable connection to either air or water sources.

Specifications

*Reported efficiency when used with VRC 700 / VRC 700f controller

For further details on the specifications of this products, please download the Technical Specification table/s below:

400V (3327 kB)

Related Products

Passive cooling module

Passive cooling module

  • Passive cooling module for use with ground collector and boreholes
  • Thermally insulated casing
  • Integral diverter valve, mixing valve and heat exchanger
VRC 700 and VRC 700f

VRC 700 and VRC 700f

  • Takes care of all Vaillant equipment automatically by intelligently communicating with all Vaillant appliances
  • Flexible time programs
  • Clear, high contrast backlit display
uniSTOR heat pump cylinders

uniSTOR heat pump cylinders

  • Fully compatible with the Vaillant heat pump range
  • Range of options and accessories to cater for a wide range of projects and requirements
  • Superior insulation and efficiency

Contact us

Vaillant heat pumps and accessories are available over the counter or as a next day service at most plumbing and heating merchants throughout the UK. Fill out the form to request a quote here.

We can provide you with bespoke solutions to accommodate a variety of installations. To discuss your requirements please contact us via the form and a member of the team will be in touch.