Grant has been designing and manufacturing reliable heating products for nearly four decades. From award winning oil-fired condensing boilers to the latest renewable products, our heating systems have a reputation for quality that is second to none. Our belief in straightforward solutions guarantees that, while our technology is sophisticated, our heating appliances are low maintenance and simple to install.
Grant manufacture heating systems that respond to the challenges of rising fuel costs whilst protecting our environment. This ecological responsibility is central to all that Grant do and we will continue to innovate the most efficient products that make best use of our natural resources. We are passionate about developing sustainable, high-performance and affordable alternatives for heating homes into the future.
Grant manufacture heating systems that respond to the challenges of rising fuel costs whilst protecting our environment. This ecological responsibility is central to all that Grant do and we will continue to innovate the most efficient products that make best use of our natural resources. We are passionate about developing sustainable, high-performance and affordable alternatives for heating homes into the future.
Services
Together we can work towards the Government's 2050 net zero carbon target by heating our homes sustainably. Get the latest Grant brochures, data sheets and manuals from our comprehensive download centre. To give customers added peace of mind after their standard product guarantee has expired, Grant UK has a range of extended warranty options available.
We have a wide range of options available when it comes to flue systems so we have a helpful tool to put the right flue with the right boiler. Our award winning Training Academy allows us to offer a wide range of training courses including Grant product training and industry qualifications. Grant UK is pleased to share a new series of air source heat pump videos which are now available to view on their YouTube channel.
The Aerona air-to-water heat pumps are a sustainable heating solution. Combining exceptional performance, reliability and value, a Grant heat pump can significantly reduce home heating bills and carbon footprints. With outputs of 6kW, 10kW, 13kW and 17kW the Aerona R32 heat pumps are designed to maintain a reliable and consistent heat output, even at low outdoor air temperatures.
Grant hybrid products combine traditional fossil fuel heating with the green advantage of an air source heat pump to provide a renewable solution to boiler replacements. Discover more about renewable heating and rise to the challenge of achieving a net zero carbon future. Grant's Vortex oil/air source hybrid boiler is hits the mark - the air source heat pump does most of the work.
A heating system's overall efficiency can be significantly improved by combining multiple technologies. From heat pumps to cylinders and effective heat emitters, you can get all of these products from Grant. Featuring intelligent technology, Solo fan convectors deliver faster rates of convection compared to conventional radiators.
Reviews (4)
Rosie Slater Watts
May 29, 2020
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Lynn Dickie
Jun 10, 2018
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Having an oil boiler fitted at the moment, was asked to buy a Grant by the plumber, have always fitted Worcester in the past. Bought a 15/26 utility which must be one of their most popular sizes and which is supposed to offer four outputs depending on the jet fitted. The outputs are 15,20,23 and 26kW. I was planning to use 20kW to give a bit of headroom for future extensions but I was irritated to find (after reading the detailed installation instructions) that to make use of the the two lower outputs a different blast tube must be purchased and is not supplied. In my opinion if the boiler is advertised
Valerie Reis Fernandes
Aug 24, 2017
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Brianna'S. Hair & Beauty Salon
May 04, 2017
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I can highly recommend Grant oil boilers. The key is to have the boiler correctly specified and installed to avoid common issues you may find online. I have been installing Grant boilers for over 12 years and never had any problems. The company is very helpful when specifying their Hybrid and air source heat pump range.
