From award winning oil-fired condensing boilers to the latest renewable products, Grant heating systems have a reputation for quality that is second to none.
Four decades of innovation and design technology
Some of the most efficient oil-fired boilers on the market
Endorsed by the Energy Savings Trust
Grant are a leading designer and manufacturer of trustworthy heating products including the award winning Grant Vortex condensing boiler range. An established range of heating products, from Grant Boilers and the Grant Oil Boiler to solar thermal systems, air source heat pumps, cylinders and energy management controls. A full range of flue kits, fixings and accessories are also available to ensure quick and easy installation.
Grant products have a reputation for durability and reliability and are continually developing their ranges to meet today's stringent legislative standards and performance requirements. Using only the best materials in manufacture and with a belief in straightforward solutions, Grant produce products that, while technologically advanced, are low maintenance and simple to install.
The UK will soon have to meet lower nitrogen oxides emission targets and it is highly likely that even more stringent emission levels will be set in future years. With this in mind Grant have taken the decision to try and future proof oil fired appliances by moving to very low nitrogen oxides, Blue Flame technology today, such as that incorporated in the Grant VortexBlue oil boiler