Green products. Great thinking. Grant engineering.

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Oil Boilers

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.

Biomass Boilers

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.

Air Source Heat Pumps

Highly efficient MCS approved air to water heat pumps, featuring weather compensation and 3kW electric immersion. For a sustainable heating alternative, the Grant Aerona range delivers exceptional performance, reliability and value.

Solar Thermal

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.

Cylinders and Thermal Stores

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.

Energy Management Controls

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.

Hybrids

Grant UK Hybrid products combine our award winning products in innovative ways, to create new solutions.

Register Your Product

Click here to register your Grant UK product and activate your product warranty.

Grant UK Installer Evenings spread the word with engineers

Throughout May and early June, Grant UK held a series of events in England, Scotland and Wales where installers were invited to learn more about Grant’s latest products. Engineers and merchants from up and down the country attended the Installer Evenings and feedback received on the night and afterwards indicatesRead More

Grant introduces new ErP A-rated heat pump cylinder

Grant is pleased to announce that it has introduced a new ErP A-rated cylinder to its high efficiency heat pump cylinder range. This new Grant MonoWave 200 litre model is designed to maintain temperature for longer, due to its higher levels of insulation. The new Grant MonoWave A-rated heat pumpRead More

Grant EZ-Fit Flues now available in black

Next month, Grant will be launching a new addition to its popular EZ-Fit Flue range. From 1st June, all of the external parts with Grant’s low level (Yellow) flue system will be available in black allowing installers to give their homeowners a choice of finish. This option to fit blackRead 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

London Boiler Cashback Scheme announced

On 2nd February 2016, the Mayor of London, Boris Johnson, confirmed the details of a new boiler scrappage scheme which will offer a £400 subsidy to homeowners and landlords who upgrade their inefficient boilers to high efficiency models. This cashback scheme is being offered to residents in the Greater LondonRead More