Grant VortexBlue 21kw ErP External HE Boiler VTXBFOM21

The Grant VortexBlue Oil Boilers have some of the highest oil-fired boiler efficiencies available today.

These external models are ideal for situations where a white cased kitchen version is not always the best solution due to space limitations.

All modules include a factory fitted multi-directional flue, high quality external powder coated casing, built in frost protection, mains isolating switch and a test switch. Similarly to other VortexBlue boilers, this model incorporates Riello's RDB Blu burner technology teamed with our patented Vortex stainless steel heat exchanger.

Key features

• Compliant with September 2018 low NOx legislation
• Outputs of 15-21, 21-26 and 26-36kW
• 90.7- 93.3% Gross SAP2009 annual efficiency
• 10 year guarantee when installed by a G1 accredited installer (T&C‚s apply)
• Market-leading Riello Blue Flame burner
• Factory-fitted multi-directional flue
• High quality, external powder-coated casing
• Built-in frost protection
• Main isolating switch and a test switch

Specifications

• Product code: VTXBFOM21
• Model: Grant VortexBlue External 21
• Set output: 21‚ kW
• Max output: 21‚ kW
• Weight: 143‚ Kg
• Dimensions (H x W x D): 908 x 505 x 1005 mm
• Efficiency: 90.81
• NOx Emissions: Class 3
• Energy rating: A Heating