PRODUCTS
- Condensing Oil Boilers
- EZ-Fit Flue Systems
- Spira – High Efficiency Wood Pellet Boilers
- Solar Solutions
- Cylinder Range
- Mag One Magnetic Filter
- Air Source Heat Pump
- VortexAir Hybrid
- Triple Pass Solid Fuel Back Boiler
- Product & Spares Catalogue
TRADE SUPPORT
- Trade
- Technical Manuals
- Oil Boiler – Technical Data
- Oil Boiler – Burner Settings
- Oil Boiler – SEAI-BER Spec
- Wood Pellet – Siting & Maintenance
- Wood Pellets
- Wood Pellet – Carbon Cycle
- Biomass Flue System
- Solar – Technical Data
- Solar – SEAI-BER Spec
- Air Source Heat Pump
- Compliance & Regulations
- FAQ – Trade
- Grant Training Academy
HOMEOWNER SUPPORT
- Brochures
- Incentives & Grants
- Why Grant products?
- Stockists
- FAQs – Homeowner
- Helpful Tips
- How alternative heating methods stack up
- 5 benefits of upgrading to a Grant Vortex Boiler
- Guide to owning a Biomass Boiler
- What are Condensing Oil Boilers?
- Reduce your fuel bill with Wood Pellet Boilers
- What makes a good quality Woodpellet?
- What is Solar Thermal?
- Solar Panels in Ireland
- How many Solar Panels do I need?
- Greener alternative to oil
- Boiler Passports
- Register your Boiler
- Grant VortexAir Hybrid Range
ABOUT GRANT
- Home
- Contact
- About us
- Awards
- Responsibility
- Lean Management
- Careers
- Case Studies
- Spira boiler & Sahara Solar Panels for small energy bills
- Solar panels reduce the cost of Golf Club heating system
- Spira | cheaper alternative to oil for affordable homes
- GRANT Vortex Boilerhouse | The leading boiler for schools
- Swimming pool boiler | New build, Co Tyrone
- Vortex Boiler House boilers, Dunmore House Hotel
- Legal
NEWS
- Innovative Product of the Year Award
- GRANT win top prize at SEAI Energy Show 2015
- GRANT at the National Ploughing Championships
- Stephen Grant receives Industry achievement award
- Non condensing boilers no longer available
- Grant EZ-Fit compliant with CE standard for Flues
- New flueing options for installers
- Full range of spare parts for boilers now available
- Grant Back Boiler makes a comeback!
- GRANT wins ‘Best Renewable Energy Product’