Vortex Eco: External

a Heating

5 Year guarantee^*

The Grant Vortex Eco External boilers are competitively priced and provide a solution for when space is at a premium indoors.

Grant Vortex Eco External boilers are highly efficient and with a durable powder coated casing, they are designed and built to be sited outside of the home. Featuring the same components as the Eco Utility models, the Eco External range delivers efficient performance while also helping to free up space inside the home.

Product
Information

Features & Benefits

Awards & Accreditations

Case Studies

Specifications

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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, all of which are also available as sealed system models
Excellent space heating efficiencies of 91.7 – 92.7%
High quality, external powder coated paint finish
Built in frost protection, mains isolating switch and test switch
Quiet operation
Factory fitted multi-directional flue supplied to save installation time
This range is biofuel compatible (depending on the type of biofuel and % blend)
Heating engineers should visit the Professionals Vortex Eco External range webpage to read more about these models

Awards & Accreditations

Case Studies

Which? Best Buy Vortex Eco 15/21kW External boiler installed at 1930s home in East Sussex

Case Study

Grant boilers combine choice, quality and service to be an installer’s favourite oil boiler brand

Case Study

Afinia aluminum radiators have low energy consumption which can help reduce bills

Afinia radiators and oil boilers

When a new oil boiler is installed, a new radiator system can also sometimes be considered to help homeowners achieve greater overall efficiencies with their heating system. Grant Afinia aluminium radiators are superb conductors of heat and they are ideal for installing alongside an oil-fired boiler. With their stylish design and efficient, effective operation, Afinia radiators can work with a Grant boiler to achieve complete comfort and warmth throughout the home.

Discover the Afinia aluminium radiator range today.

Specification

Product code	Model	Set Output	Max Output	Weight	Height	Width	Depth	Efficiency	NOx Emissions	Energy Rating	Load Profile	Energy Label	Product Fiche
VTXOMECO15-21	Grant Vortex Eco External 15-21	21kW	21kW	113kg	908mm	505mm	800mm	92.7	Class 2	a Heating	-	View	View
VTXOMECO21-26	Grant Vortex Eco External 21-26	23.5kW	26kW	113kg	908mm	505mm	800mm	91.7	Class 2	a Heating	-	View	View
VTXOMECO26/35	Grant Vortex Eco External 26-35	31kW	35kW	142kg	908mm	505mm	800mm	92.4	Class 2	a Heating	-	View	View
VTXSOMECO15/21	Grant Vortex Eco External System 15-21	21kW	21kW	136kg	908mm	505mm	800mm	92.7	Class 2	a Heating	-	View	View
VTXSOMECO21/26	Grant Vortex Eco External System 21-26	23.5kW	26kW	136kg	908mm	505mm	800mm	91.7	Class 2	a Heating	-	View	View
VTXSOMECO26/35	Grant Vortex Eco External System 26-35	31kW	35kW	152kg	908mm	505mm	800mm	92.4	Class 2	a Heating	-	View	View