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Support & Specification
Vortex Pro: Internal
Grant Vortex Pro Internal oil boilers are an award winning range with excellent efficiencies, reliable operation and simple installation.
With outputs from 15kW up to 70kW, the Vortex Pro Internal range gives installers choice when it comes to oil boiler installations. Each boiler is very efficient in operation and features the latest Riello technology. Sealed system models are also available within the range.
Features & benefits
- *10 year guarantee when installed by a G1 Installer (Terms and Conditions apply)
- Models ranging in outputs from 15kW up to 70kW
- Sealed system models also available in 15-26kW and 26-46kW
- Achieves excellent space heating efficiencies
- Sealed system versions include a factory fitted expansion vessel, filling loop, pressure gauge, automatic air vent, pressure relief valve and high efficiency circulating pump, enabling boilers to be installed without the need for a feed and expansion tank in the loft
- Factory fitted condensate trap within the boiler casing
- Easy to install, service and maintain
- Compatible with Grant EZ-Fit flue systems
- This range is biofuel compatible (depending on the type of biofuel and % blend)
Awards & Accreditations
Why do installers choose Grant boilers?
Grant’s extensive Vortex oil-fired boiler range consists of internal, external, boiler house, combi and wall hung models. Incredibly efficient and incorporating low NOx burner technology, every Vortex oil boiler has been designed to deliver reliable home heating sustainably. From slim utility models through to durable, powder coated external variants, the Vortex range of oil-fired boilers provides customers with chose.
Read more about the complete Grant oil boiler range available to installers here.
Specification
Downloads
Case Studies
Two Vortex Pro Utility boilers are keeping a converted farmhouse in Buckinghamshire warm and cosy
A large farmhouse has been converted into a seven bedroom property with the renovation involving the installation of two Vortex Pro Utility system oil fired boilers along with one of Grant’s Header Control Systems. The spacious home is now not only enjoying efficient heating but the householder is also able to precisely control their property’s heating requirements.
G1 Installer Highly Commended with Grant boiler installation
Neil James of JMS Plumbing & Heating, a G1 Installer based in Leicestershire, has been awarded Highly Commended by the Heating Installer Awards in the Midlands Regional category. His entry showcased his installation of a heating system upgrade for a listed property which involved fitting a Grant Vortex Utility oil-fired boiler.
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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
