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Oil & HVO Biofuel Boilers Grant Vortex Utility Grant Vortex External Grant Vortex Boiler House Grant Vortex Indoor Combi Grant Vortex Outdoor Combi Grant Euroflame Indoor Condensing Grant Euroflame Outdoor Condensing Grant Euroflame Boiler House
Flues EZ Fit Internal Low Level Balanced Flue (yellow system) EZ Fit Blue Single Wall Flue Kit EZ Fit Flue Internal High Level Balanced Flue (White System) EZ Fit Flue Internal Vertical Balanced Flue (White System) EZ Fit Vertical Conventional Flue (Orange System) EZ Fit External Flue (green system) for outdoor boilers
Air Source Heat Pumps Grant Aerona R290 Air Source Heat Pump Range Grant Aerona³ R32 Air Source Heat Pump Range Grant Aerona Smart Controller Grant Aerona³ Range of Heat Pump Accessories
Hot Water Cylinders Grant Integrated Unit Grant High Performance Cylinders Grant Pre Plumbed Cylinders
Underfloor Heating Uflex Underfloor System Uflex System Controls
Aluminium Radiators Afinia Radiators
Solar Thermal Grant Solar Thermal Grant Solar Thermal Accessories
Biomass Boilers Grant Spira Biomass Flue System for Spira and Vecta Boilers Grant Spira Pell
Spares Grant Boiler Part Spares
Accessories Grant Vortex Mag One Magnetic Filter G1000 Inhibitor Fire Valve
Integrated Heating Packages for New builds Package 1 Example – Heat pump, cylinder & underfloor heating. Package 2 Example – Heat pump, Cylinder, underfloor heating & aluminium radiator combination. Package 3 Example – Heat pump, cylinder & aluminium radiators. Package 4 Example – Heat Pump & cylinder
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Products
Oil & HVO Biofuel Boilers
Flues
Air Source Heat Pumps
Hot Water Cylinders
Underfloor Heating
Aluminium Radiators
Solar Thermal
Biomass Boilers
Spares
Accessories
Integrated Heating Packages for New builds
Explore all our Product Ranges
Knowledge & Support

Explore our Knowledge Hub:

Tips & Advice Education Area Home Heating Guide The Grant House Case Studies FAQs Virtual House Glossary Government Incentives Visit the Knowledge Hub

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Home Support Brochures & Manuals
Support

Downloads

Get the latest home heating guides, product brochures and user manuals.

Home Heating Guides
Brochures
Grant Upgrade Heating Guide
Grant New Build Heating Guide
Oil Boilers
Brochures
Grant Oil Boiler Brochure
Data Sheet
Low NOx Burner Settings
Grant Rationalisation Reference Sheet
User & Installation Manuals
Grant Vortex Indoor
Grant Vortex Indoor User Manual
Grant Vortex Indoor
Grant Vortex Module
Grant Vortex Module User Manual
Grant Vortex Module
Grant Vortex Boilerhouse
Grant Vortex Boilerhouse User Manual
Grant Vortex Boilerhouse
Grant Vortex Combi
grant-vortex-pro-internal-combi-installer-uk-doc-0122-rev-1-3-november-2018.pdf
grant-vortex-pro-external-combi-addendum-installer-add-0123-rev-0-3-november-2018.pdf
Grant-Vortex-Outdoor-Combi-Installer-doc-0123-rev-1-0-november-2019.pdf
Grant Euroflame
Grant Euroflame Indoor User Manual
Grant Euroflame Indoor
Grant Euroflame Module User Manual
Grant Euroflame Module
Grant Euroflame Boilerhouse User Manual
Grant Euroflame Boilerhouse
Obsolete Models
Multipass Indoor & Boilerhouse
Grant Non Condensing Euroflame Indoor & Boilerhouse
Grant Non Condensing Euroflame Module
Grant Vortex Wall Hung External
Grant Vortex Wall Hung Internal
EZ Fit Flue
Brochures
Grant EZ Flue Guide
User & Installation Manuals
Flue Systems
Yellow-Green-System-Low-Level-Balanced-External-Flue
Plume Diverter
Grant-EZ-Fit-Orange-System-Flexi-Conentional-Flue
Grant-White-System-High-Level-Balanced-Flue-Kit
Grant-White-System-Vertical-Balanced-Flue-Kit
Red-Flue-System-DOC33-Rev01-March
Air Source Heat Pump
Brochures
Grant Renewable Heating Solutions Brochure
Grant Technical Renewables Brochure
R32 ASHP
User & Installation Manuals
Grant Aerona³ R32 (installer) - IRL - DOC0017 - REV00.pdf
ESB application form details for Grant Aerona range
Grant Aerona³ R32 User Instructions
Hybrids
Brochures
Grant Renewables
Data Sheet
Grant Heat Loss Survey Form
User & Installation Manuals
Grant VortexAir Hybrid
Grant VortexAir Hybrid Manual
Underfloor Heating
Brochures
Grant Renewable Heating Solutions Brochure
User & Installation Manuals
Underfloor Heating
Grant Uflex Stat
Grant Uflex UH8
TA230 Actuator instructions
TA230 Actuator datasheet
Grant Afinia Radiators
Brochures
Grant Renewable Heating Solutions Brochure
User & Installation Manuals
Grant Afinia Aluminium Radiators Installation Instructions
Solar Thermal
Brochures
Grant Renewable Heating Solutions Brochure
Data Sheet
Grant Solar Fluid Data Sheet
User & Installation Manuals
Technical Manuals
/media/1293/grant-solar-thermal-06-10.pdf
Grant-Solar-Thermal-manual-addendum-DOC73-Rev00-February-2014.pdf
Grant-Solar-Thermal-manual-DOC73-Rev04-April-20131.pdf
Technical Manuals - Controllers
Grant-GSD1-Solar-Controller-GS222763-manual-DOC94-Rev01-November-2012.pdf
Grant-GSD3-Solar-Controller-GS222020-DOC95-Rev00-October-2011.pdf
Grant-GSX1-Solar-Controller-GS222765-manual-addendum-DOC97ADD-Rev00-November-2013.pdf
Grant-GSX1-Solar-Controller-GS222765-manual-DOC97-Rev00-November-2013.pdf
Technical Manual - Pump Station
GS222154E-Grant-Solar-Pump-Station-DOC96-Rev02-October-2012.pdf
Cylinder
Brochures
Grant Renewable Heating Solutions Brochure
User & Installation Manuals
Cylinder
Grant Standard and Pre-plumbed Cylinders
IRL Pre Plumbed Monowave Addendum A4.pdf
Grant-Cylinder-DuowavePlus-06-11
Grant-Cylinder-DWave-06-11
Grant-Cylinder-Triple-Coil-Copper-06-11
Grant-Cylinder-Twin-Coil-Copper-06-11
Biomass
Brochures
Grant Renewable Heating Solutions Brochure
Grant Wood Pellet Store
Grant Guide to Wood Pellets
Data Sheet
grant-uk-spira-and-vecta-wood-pellet-boiler-commissioning-form (1).doc
User & Installation Manuals
Biomass
Spira Wood Pellet Boiler (installer and user) - DOC 0173 Rev 1.0 - December 2019
UK-DOC0042-Rev2.0-Oct15-SpiraWoodPellet
Grant-internal-vecta-and-side-store-installer-uk-doc-0047-rev-11-march-2017.pdf
Grant-spiravac-for-spira-boilers-installer-user-doc-0043-rev-07-17052017.pdf
Back Boilers
User & Installation Manuals
Grant Back Boiler Instruction
Accessories
Brochures
Grant GES264 Sequence Controller
User & Installation Manuals
Mag One Filter
Grant-Mag-One-Magnetic-Filter-manual.
Grant-GEO360-Installation-and-User-instructions
Spares
Brochures
Grant Spares
Obsolete
Data Sheet
Oil boiler fiche - obsolete

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