GRANT VTXSOMECO1521 VORTEX ECO OUTDOOR SYSTEM OIL BOILER 15/21kw C/W FLUE ERP

Grant VTXSOMECO1521 Vortex Eco Outdoor Sealed System Oil Boiler 15/21kw C/W FLUE ERP

This high efficiency range has some unique features including a multi-directional factory fitted flue, high quality external powder coated paint finish, built-in frost protection, mains isolating switch and a test switch.

Sealed System Models

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 15‚21kW
• 90.3 ‚ 90.8% Gross SAP2009 annual efficiency
• 5 year guarantee when installed by a G1 accredited installer (T&C‚s apply)
• Fitted with tried and trusted Riello RDB Lo-NOx burner
• Exceptionally quiet operation
• Unique Grant Vortex stainless steel heat exchanger
• Factory-fitted multi-directional flue
• Frost stat set to 5‚°C (factory fitted inside control panel)

Specifications

• Product code: VTXSOMECO15-21
• Model: Grant Vortex Eco External System 15-21
• Set output: 21 kW
• Max output: 21 kW
• Weight: 136 Kg
• Dimensions (H x W x D): 908 x 505 x 800 mm
• Efficiency: 92.70
• NOx Emissions: Class 2
• Energy rating: A Heating