GRANT VTXSOMWH1621 VORTEX ECO EXTERNAL WALL CON SYSTEM OIL BOILER 16/21kw F/FITTED FLUE ERP

Grant VTXSOMWH1621 Vortex Eco External Wall Hung Condensing Sealed System Oil Boiler 16/21kw WITH F/FITTED FLUE ERP

External wall hung models come with a factory fitted low level flue, robust external powder coated paint finish, built-in boiler frost protection, mains isolating switch and a test switch.

Sealed System Models

Grant Vortex Eco Wall Hung boilers are also available in sealed system versions. These include a factory fitted expansion vessel, filling loop, pressure gauge, automatic air vent, pressure relief valve and high efficiency circulating pump, enabling boilers to be installed without the need for a feed and expansion tank in the loft.

Key features

• Compliant with September 2018 low NOx legislation
• Sealed system version
• Outputs ranging from 16-21kW
• 91.6 ‚ 91.9% Gross SAP2009 annual efficiency
• 5 year guarantee when installed by a G1 accredited installer (T&C‚s apply)
• Exceptionally quiet operation
• High quality external powder coated case
• Wall mountable
• Unique Grant Vortex stainless steel heat exchanger
• Multi-directional flue factory fitted on external models

Specifications

• Product code: VTXSOMWH16/21
• Model: Grant Vortex Eco Wall Hung External System 16-21
• Set output: 18.7 kW
• Max output: 21 kW
• Weight: 99.3 Kg
• Dimensions (H x W x D): 832 x 684 x 351 mm
• Efficiency: 90.52
• NOx Emissions: Class 2
• Energy rating: A Heating