Think heating. Think Grant
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.
On 26th September this year, the next phase of the EU’s Energy-related Products Directive will come into effect. New legislation will set maximum nitrogen oxides (NOx) emission levels that space heaters will need to meet, reducing the overall NOx emissions produced from heating. For oil-fired boilers, the NOx emissions targetRead More
In January, the expansion of Grant UK’s HQ in Devizes, Wiltshire, was completed. The build took less than a year and has increased the size of the storage facilities and offices by over 40%, an expansion which will enable Grant UK to enhance the level of service it delivers toRead More
March 2018 will see Grant UK rebrand its installer scheme with the launch of a redesigned online Portal, a new product registration app, and the introduction of a loyalty points rewards programme. In 2011, Grant UK launched an installer scheme designed to assist engineers in the field. Benefits for installersRead More
Space heaters, including oil-fired boilers, will need to comply with the forthcoming low NOx legislation which comes into effect on 26th September 2018. In September this year, the next phase of the EU’s Energy-related Products Directive (ErP) will come into effect. New legislation will set maximum nitrogen oxides (NOx) emissionRead 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