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Grant Vortex Internal Pro 21kW Combi Oil Boiler
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Frequently bought together
Overview
- 2 year guarantee
- Simple and quick to install with no complicated wiring or plumbing
- Compact design
- Suitable for kitchen installations
- Riello RDB burner (with plug and socket connection)
- High-efficiency circulating pump
- Grant Vortex stainless steel heat exchanger
- Multi-directional flue options
- SEDBUK SAP 2009 ‘A’ rating and registered with the Energy Savings Trust
Technical specification
Boiler Type
Combi
Depth
614 mm
Height
860 mm
Width
614 mm
Maximum Horizontal Flue 125mm
4 mm
Maximum Vertical Flue 100mm
19 mm
DHW Flow Rate at 35 Degree Rise
15 L
SEDBUK SAP 2009 Rating
A
SEDBUK SAP 2005 Rating
0.902
CH Condensing Max Output
21 kW
Heat Output
21 kW
Solar Compatible
Yes
Years Guaranteed
2
Registered with the Energy Savings Trust
Yes
Range Description
Grant Vortex Pro Combi
Manufacturer Model No
VTXCOMBI21
Made To Order
N
Brand Name
Grant
Grant GEB90B Extended Wall Bracket 12-26KW Black
This external version of the Grant high level and vertical flues is compatible with all Grant Vortex models. Available in a modular form, the system can cater for most installations. The flue is manufactured from a high grade stainless steel, to ensure longevity.
£52.58 each (Inc. VAT)
Worcester Bosch 7716191091 Flashing Kit Pitched Roof
When installing a vertical flue to come out the roof, keeping the elements out of any gaps or cracks should be a top priority. Water penetration should be a major concern, and dealt with accordingly using the Worcester Pitched Flashing kit, ensuring that no water can get through the roof.
£89.36 each (Inc. VAT)
Grant GE45/90B 45 Degree Elbow 12-26KW Black
This external version of the Grant high level and vertical flues is compatible with all Grant Vortex models. Available in a modular form, the system can cater for most installations. The flue is manufactured from a high grade stainless steel, to ensure longevity.
£135.12 each (Inc. VAT)
Grant EZ200B Flue Kit 26-70KW (inc Terminal Guard) Black
The Yellow system has been developed to make the installation of Grant boilers both quick and simple, whilst ensuring trouble free operation, even in the most exposed site conditions.
The round low level kits feature self-sealing ducts requiring no silicone or tape for joints, and the unique quick-fit clamp arrangement ensures a perfect seal every time. In fact, the new telescopic flue system requires only two simple operations to complete the installation. The kits are compatible with all Grant boilers, (except Outdoor Modules) including condensing models.
The flue terminal has a compact design, making it ideal for installations where the visual appearance is important. The new cone design reduces the possibility of condensate, produced in the combustion process, staining external wall surfaces or patio slabs
£401.62 each (Inc. VAT)