Energy Savings Trust
Vortex Eco: Internal

5 Year guarantee*

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.

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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 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
  • As with all of Grant’s Vortex oil boilers, 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
Combining technologies to maximise efficiency

Combining technologies to maximise efficiency

Replacing an old, inefficient boiler with a new condensing Vortex or VortexBlue 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

Product code
Model
Set Output
Max Output
Weight
Height
Width
Depth
Efficiency
NOx Emissions
Energy Rating
Load Profile
Energy Label
Product Fiche
VTXECO15/21 Grant Vortex Eco Utility 15-21 21kW 21kW 97kg 860mm 430mm 605mm 92.7 Class 2 a Heating - View View
VTXECO21/26 Grant Vortex Eco Utility 21-26 23.5kW 26kW 97kg 860mm 430mm 605mm 91.7 Class 2 a Heating - View View
VTXECO26/35 Grant Vortex Eco Utility 26-35 31kW 35kW 127kg 900mm 470mm 603mm 92.4 Class 2 a Heating - View View
VTXSECO15/21 Grant Vortex Eco Utility System 15-21 21kW 21kW 123kg 860mm 430mm 605mm 92.7 Class 2 a Heating - View View
VTXSECO21/26 Grant Vortex Eco Utility System 21-26 23.5kW 26kW 123kg 860mm 430mm 605mm 91.7 Class 2 a Heating - View View
VTXSECO26/35 Grant Vortex Eco Utility System 26/35 31kW 35kW 138kg 900mm 470mm 603mm 92.4 Class 2 a Heating - View View

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