Grant design and manufacture a range of highly efficient, innovative heating technologies including Grant Vortex condensing oil boilers, Grant Aerona3 R32 air to water air source heat pumps, Grant Solar Thermal panels and Grant pre-plumbed hot water cylinders. The company also offers homeowners a diverse range of heat emitters including Grant Uflex underfloor heating, Grant Afinia aluminium & Solo fan convector radiators. In addition to providing cost effective heating solutions which can help reduce carbon emissions, Grant also offer a free of charge bespoke home heating design service which can help ensure compliance on all heating requirements for new build homes.