You can become a G-One accredited installer in one or more of Grant’s product ranges, but each requires a specific set of requirements to be met before you can be listed as G-One in that technology.

Requirements the installer must meet in order to become G-One

Please see below for a breakdown of the requirements to become G-One…

G-One oil boiler installer checklist:

  • OFTEC registered or member of another competent persons scheme
  • Attend and pass the Oil Boiler Installer Course at the Grant Training Academy (this is not mandatory but preferable)
  • Be a Registered Company
  • Hold adequate Public Liability Insurance
  • Comply with the Grant G-One Terms & Conditions (specified within the G-One Welcome Pack)
  • Actively promote, specify and install Grant Vortex and VortexBlue oil boiler products

G-One solar thermal installer checklist:

  • Attend and pass the Solar Thermal Installer Course at the Grant Training Academy (this is not mandatory but preferable)
  • Be a Registered Company
  • Hold adequate Public Liability Insurance
  • Comply with the Grant G-One Terms & Conditions (specified within the G-One Welcome Pack)
  • Actively promote, specify and install Grant Solar Thermal products

G-One air source heat pump installer checklist:

  • Attend and pass the ASHE Installer Course at the Grant Training Academy
  • Be a Registered Company
  • Hold adequate Public Liability Insurance
  • Comply with the Grant G-One Terms & Conditions (specified within the G-One Welcome Pack)
  • Actively promote, specify and install Grant Aerona³ ASHP products

G-One biomass boiler installer checklist:

  • Attend and pass the Grant Wood Pellet Boiler Installation Course at the Grant Training Academy (this is a mandatory requirement for all Grant biomass boiler installers, G-One or not. An installer who has not passed this course will not be able to purchase or install a Grant biomass boiler). Once an installer has passed this course, they will be given an Accredited Installer Number which needs to be provided whenever a Spira or Vecta is purchased via your heating merchant.
  • Be a Registered Company
  • Hold adequate Public Liability Insurance
  • Comply with the Grant G-One Terms & Conditions (specified within the G-One Welcome Pack)
  • Actively promote, specify and install Grant biomass products

If you feel you meet the above requirements and wish to join the Scheme, please contact the Grant Sales Representative in your area.

Grant releases timeline video of Company’s history

To mark nearly four decades of being involved in the heating industry, Grant Engineering have released a video timeline which follows the Company’s history and product innovations over the past forty years. This video, which was unveiled at the ISH exhibition in Frankfurt at the beginning of March, showcases theRead More

Grant UK welcomes new Sales Manager to the team

Grant UK is pleased to introduce their new Area Sales Manager in the South East, Alan Brooke, who has recently joined the Company. Alan will be the main contact at Grant UK for installers, merchants and homeowners in Hampshire, Surrey, West Sussex, East Sussex, South London, Kent and the IsleRead More

Grant makes successful debut at ISH

Earlier this month, Grant Engineering went to Frankfurt where they had a stand at ISH, one of the world’s largest trade exhibitions for water and energy technologies. Taking place on 14th – 18th March, ISH 2017 welcomed 2,482 exhibitors who shared their new product innovations in the water and energyRead More

Changes to Domestic RHI Scheme in Spring/Summer 2017

In December last year, the Department for Business, Energy and Industrial Strategy released details regarding proposed changes to the Domestic RHI Scheme which, subject to Parliamentary approval, will come into effect in Spring/Summer 2017. In early 2016, a consultation was led by the Government to discuss necessary changes to theRead More

Changes to the RHI Scheme: Spring 2016

At the beginning of March 2016, the Department of Energy and Climate Change announced a number of changes to the Renewable Heat Incentive which are planned to come into force on 24th March 2016. Six key amendments are due to be introduced but further changes could also be announced. AsRead More