Oil Boilers Tel: 0113 282 0202 - Email: info@kwh-heating.co.uk

Pay monthly option available
if boiler is purchased with installation!

Pay monthly option available
if boiler is purchased with installation!

  • GRANT VortexBlue Internal 15-21kW

The Grant VortexBlue combines our existing proven condensing boiler technology with a revolutionary new blue flame. Using a new state-of-the-art Riello Blue Flame compact burner alongside the familiar Vortex oil-fired boiler, this market-leading combination gives you an easy to install, reliable product with those all-important low emissions.

Blue Flame Technology

Grant and Riello’s R&D have together successfully matched and field trialled this new range of innovative appliances. As the name suggests, the flame produced is blue in colour, rather than the usual yellow colour of the standard burners fitted in our current Grant Vortex range, which results in a much cleaner combustion process. All of the Grant VortexBlue boilers operate at the very high efficiency levels expected of the Grant Vortex condensing range and have the added benefit of producing extremely low NOx emissions.

In 2018, oil fired boilers installed in the UK will have to meet lower NOx emission targets. Furthermore, it is likely that even more stringent emission levels will be set in future years, so Grant have taken the decision to try and future proof oil fired appliances by moving to very low NOx, Blue Flame technology today.

Features

  • Award winning Vortex condensing heat exchanger
  • 90.7- 93.3% Gross SAP2009 annual efficiency
  • 10 year guarantee when installed by a G-One accredited installer*
  • Market-leading Riello Blue Flame burner
  • Familiar burner technology
  • Sleek white casing
  • Neon diagnostic indicators

Sealed System Models

Sealed System models are also available. These include a factory fitted expansion vessel, filling loop, pressure gauge, automatic air vent, pressure relief valve and high efficiency circulating pump enabling the boilers to be installed without the need for a feed and expansion tank in the loft.

*terms and conditions apply

Technical Details

  • Weight (kg): 130.0
  • Height: 860
  • Width: 470
  • Depth: 603
  • Energy Rating (Heating): A
  • Energy Rating (Hot Water): N/A

 

GRANT VortexBlue Internal 15-21kW

  • Product Code: GRANT VortexBlue Internal 15-21kW
  • Availability: In Stock
  • £1,470.00


REASONS TO BUY

Unsure of your next steps?

Call or email our friendly team for a no obligation chat.

  • Worcester Boiler up to 10 year guarantee

    Worcester Boiler up to 10 year guarantee

  • Free site survey

    Free site survey

  • Finance solutions

    Finance solutions

  • Gas safe register

    Gas safe register

  • Quality service – family business

    Quality service – family business

  • Competent team

    Competent team

  • 1

Email Enquiry