Products for use with our Grant range of biomass boilers

Mag One Magnetic Filter

Innovative protection for all types of central heating system. Our latest Mag One is the perfect solution to prevent breakdowns caused by both magnetic and non-ferrous particulate in the central heating system. The revolutionary triple-action filter identifies and collects all types of non-ferrous debris and magnetite within the system.  The unitRead More

Grant Pellet Stores

Wood pellets can be bought in bags of various sizes (typically 10kg or 15kg), or alternatively they can be delivered in bulk load by taker and blown straight into a pellet store. Buying wood pellets in bulk is by far the more cost effective option, They can be fed viaRead More

Grant SpiraVac Vacuum systems

Designed specifically for the Grant Spira wood pellet boiler and SpiraPod outdoor boiler housing, the SpiraVac quickly and conveniently moves wood pellets from a Grant store to the boiler hopper without the need for an external feed auger. Click here to watch our installation module on YouTube.  Models WPV/KIT5INT – SpiraVac Internal Spira VacuumRead More

SpiraPod outdoor boiler housing

Designed and manufactured by Grant, the durable and fully weatherproof SpiraPod accommodates all Spira models from 6 to 36kW and is ideal where space is at a premium.What’s more, it has the additional benefits of a 190kg integral hopper and it neatly housing both the Grant wood pellet vacuum andRead More

Biomass Flue System

Grant wood pellet boilers have their own unique high temperature flue system. This 125mm (5”) vertical conventional stainless steel, twin wall insulated chimney system specifically designed for use with Grant pellet boilers. It has been fabricated to cope with continuous operating temperatures up to 200°C although the typical flue gas temperatureRead More

Case Studies

Green heating for 18th century estate

A historic Derbyshire country house, set in over 300 acres of trees and parkland is captivating visitors with its green approach to heating, by prominently displaying Grant Renewables in its gardens.  The magnificent family owned Locko Estate is the current ancestral home of the Drury-Lowe family.  It dates back toRead More

Grant biomass boilers earning their keep for homeowners

Grant UK often receives positive feedback from installers on the financial benefits their customers are seeing after having a Grant condensing biomass boiler installed in their property, especially those receiving the Government’s Renewable Heat Initiative (RHI). The Non-Domestic and Domestic RHI financially support businesses, the public sector, and homeowners withRead More

Martin Roberts warms up with a Grant VortexBlue

Earlier this year, television and radio property expert and author, Martin Roberts, turned to Grant UK for a replacement oil boiler to fulfil his property’s heating needs. Martin selected a Grant VortexBlue which, with its cleaner burning technology, is now keeping his home warm and toasty for many years toRead More

New Vortex Boiler Houses welcome two homes to the red side

Two Grant Vortex Boiler House models, with their eye-catching red case, have recently been installed at properties in Dorset, delivering reliable home heating with their iconic new look. In September this year, Grant UK launched new models to join its Vortex oil fired condensing boiler range. Six new Vortex BoilerRead More