Vortex Eco: External

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.

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

Specifications

Product code
Model
Set Output
Max Output
Weight
Height
Width
Depth
Efficiency
NOx Emissions
Energy Rating
Load Profile
Energy Label
Product Fiche
VTXBF21 Grant VortexBlue Internal 21 (15-21kW) 21kW 21kW 130kg 860mm 470mm 603mm 90.81 Class 3 A View View
VTXBF26 Grant VortexBlue Internal 26 (21-26kW) 26kW 26kW 130kg 860mm 470mm 603mm 91.71 Class 3 A View View
VTXBF36 Grant VortexBlue Internal 36 (26-36kW) 36kW 36kW 144kg 900mm 470mm 603mm 94.56 Class 3 A View View
VTXSBF21 Grant VortexBlue Internal System 21 (15-21kW) 21kW 21kW 130kg 860mm 470mm 603mm 90.81 Class 3 A View View
VTXSBF26 Grant VortexBlue Internal System 26 (21-26kW) 26kW 26kW 130kg 860 mm 470 mm 603mm 91.71 Class 3 A View View
VTXSBF36 Grant VortexBlue Internal System 36 (26-36kW) 36kW 36kW 144kg 900mm 470mm 603mm 94.56 Class 3 A View View