Award winning Grant Vortex condensing boiler range, available in outputs from 12-70kW. Endorsed by the Energy Savings Trust, the appliances are currently some of the most efficient oil-fired boilers on the market.
MCS approved condensing wood pellet boilers with efficiencies up to 97%, easy installation, straightforward daily operation and low maintenance. Available in outputs from 5-36kW.
Highly efficient MCS approved air to water heat pumps, featuring weather compensation. For a sustainable heating alternative, the Grant Aerona delivers exceptional performance, reliability and value.
Soak up the sun and reduce fuel bills and carbon emissions with Grant Solar Thermal water heating systems, featuring high efficiency, Keymark approved collectors and on-roof, in-roof and flat-roof mounting options.
Grant Wave range of direct and indirect hot water storage solutions offering an eco-friendly, reliable and energy efficient solution to your hot water needs.
Control solutions that work together to enable heating systems to operate at optimal efficiency, including weather compensation, sequence controllers, low loss headers and zone pumps.
Grant UK Hybrid products combine our award winning products in innovative ways, to create new solutions.
Get the latest Grant brochures, info sheets and manuals from our download centre.
After joining Grant UK in the summer of 2017, Kevin Ellis has now been appointed as Renewables Manager for the Company and will be providing support in the renewables sector to customers throughout England, Scotland and Wales. Alongside its award winning Vortex and VortexBlue oil fired boiler ranges, Grant UKRead More
Grant UK’s principal off-site training academy has been redeveloped to increase the range of courses that it can offer in North Yorkshire. The GTEC centre in Hawes with its purpose built facilities has become an established off-site training venue for Grant UK. For over five years, Grant UK’s Training AcademyRead More
Grant UK will be joining in with the Christmas festivities this December with its ‘25 days of Grantmas’ Twitter campaign. During the countdown to Christmas, the @mygrantuk Twitter page will be home to Grant UK’s own advent calendar so follow us and join in! The 1st December not only marksRead More
On 20th September 2017, the tariff rates for the Domestic Renewable Heat Incentive (RHI) are increasing for biomass boilers, air source heat pumps and ground source heat pumps. In August, the Government confirmed that the tariff rates for the Domestic RHI Scheme would be uplifted for some technologies, benefitting homeownersRead More
NOTE: The election held in June 2017 meant that the proposed RHI reform regulations (detailed below) could not be laid before Parliament and come into force until after the election. In December 2016, the Department for Business, Energy and Industrial Strategy released details regarding proposed changes to the Domestic RHIRead More
On 17th October 2016, the Energy and Climate Change Select Committee was incorporated into the Business, Energy and Industrial Strategy Committee. Previously known as the Business, Innovation and Skills Committee, the Business, Energy and Industrial Strategy Committee will now oversee the Government’s energy brief as well. This merging of theRead More