Vortex Pro: Internal Combi

The Grant Vortex Pro Internal Combi boilers provide both heating and hot water for the home with four white cased models available.

Designed to increase hot water performance effectively and efficiently, the Vortex Pro Internal Combi oil boilers have a sleek white cased appearance and are quiet in operation, making them the ideal choice for utility room installations. The range includes the slimline Combi XS model which is perfectly suited when space is limited.

Features & Benefits

  • *5 year guarantee when installed by a G1 Installer (Terms and Conditions apply)
  • Available in outputs of 21kW, 26kW and 36kW
  • Incredible space heating efficiencies of 91.7 – 94.5%
  • Includes the Vortex Pro Combi XS model, a compact 26kW boiler which can replace an older oil-fired combi as it is only 515mm wide
  • Features large heat exchangers with low water content and larger surface to vastly increase hot water performance
  • 24ltr expansion vessel supplied with all models
  • Neon diagnostic indicators allowing for user-friendly operation
  • Compatible with Grant EZ-Fit flue systems
  • This range is biofuel compatible (depending on the type of biofuel and % blend)
  • Heating engineers should visit the Professionals Vortex Pro Internal Combi 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