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Knowledge & Support
Explore our Knowledge Hub:
Tips & Advice Education Area Case Studies The Grant House Virtual House FAQs Glossary Visit the Knowledge HubLooking for Help & Support:
Product Support Find an Installer Find a Merchant Extended Warranties ServicePlan Product Guarantees
Vortex Eco: Internal
The Grant Vortex Eco Utility boilers are competitively priced condensing oil-fired boilers which feature Grant’s patented stainless steel heat exchanger.
Quiet in operation and with a simplified casing and control panel, the Grant Vortex Eco Utility range is an ideal choice for utility room installations. Featuring Riello’s latest burner technology and available in sealed system models as well, Eco Utility boilers combine value and performance.
Features & benefits
- *5 year guarantee when installed by a G1 Installer (Terms and Conditions apply)
- Available in outputs of 15-21kW, 21-26kW and 26-35kW with all three models also available in sealed system variants
- Excellent space heating efficiencies of 91.7 – 92.7%
- White cased models
- Quiet operation
- Can be flued from the top, rear, left or right hand side of boiler and is compatible with Grant EZ-Fit flue systems
- Designed with easy front access to the boiler for straightforward servicing and maintenance
- This range is biofuel compatible (depending on the type of biofuel and % blend)
- Heating engineers should visit the Professionals Vortex Eco Internal range webpage to read more about these models
Awards & Accreditations
Combining technologies to maximise efficiency
Replacing an old, inefficient boiler with a new condensing Vortex oil-fired boiler can instantly help reduce fuel consumption. Householders can further improve their system’s efficiency by opting to install a high-performance hot water cylinder alongside their new boiler. Grant cylinders are designed to deliver maximum heat transfer as well as low standing heat losses to reliably and effectively meet a property’s hot water needs.
To view Grant’s hot water cylinder range, please click here.
Specification
Downloads
Case Studies
Grant boilers combine choice, quality and service to be an installer’s favourite oil boiler brand
G1 Installers, Marshall Heating Ltd, completed the installation of a Grant Vortex Eco Utility oil boiler in the village of Benenden, Kent, in October this year and we caught up with them to discover more about why this boiler, and Grant’s other Vortex and VortexBlue models, are the preferred brand of oil-fired boilers for this installer.
Grant Vortex Eco Utility boiler now warming up a Wiltshire farmhouse
Grant’s range of Vortex Eco Utility condensing oil boilers are known for being competitively priced, efficient and reliable.
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Accessories
EZ-Fit Internal Low Level Balanced Flues
Yellow System
EZ-Fit Internal Vertical Balanced Flues
White System
EZ-Fit Internal High Level Balanced Flues
White System
EZ-Fit External High Level / Vertical Flues
Green System (for internal boilers)
EZ-Fit Flexible Vertical Balanced Flues
Red System
