Year guarantee*
Grant Vortex Indoor Wall Hung
The launch of Grant’s first indoor wall hung oil boiler range comprising two indoor and two outdoor SEAI HARP ‘A’ rated models, is an exciting addition to the Vortex family. Available in outputs ranging from 12 -21kW in open vented system versions, the new appliances encompass Grant’s patented Vortex stainless steel heat exchanger and turbulator baffle system.
a HeatingFeatures & benefits
All Indoor wall hung models require a separate flue kit (not supplied with the boiler) and are compatible with all Grant EZ-Fit low level, high level and vertical flue systems, so now almost any installation situation can be catered for.
Installation must comply with the current Building Regulations. As with all oil-fired appliances, Grant Condensing Boilers require commissioning at the time of Installation. This simple process ensures that the boiler is working at peak efficiency which, in turn, will result in lower running costs and long term reliability. Annual maintenance is also made easy by Grant’s cleverly designed front service access to both burner and all the internal serviceable parts. This feature enables Grant Condensing Boilers to be fitted neatly and unobtrusively within either the kitchen, boiler house, or utility room environment. Comprehensive technical information can be found in the installation manual.
- High Efficiency SEAI HARP "A" Rating
- Ecoflam MAX1 Burner
- *One year manufacturer's warranty with five year guarantee on boiler heat exchanger (T&Cs Apply)
- Wall mountable
- Multi-directional flue (factory fitted on external models)
- Removable control box
- Internal condensate trap (with external options)
Specification
Product code |
Model |
Set Output |
Max Output |
Weight |
Height |
Width |
Depth |
Efficiency |
NOx Emissions |
Tappings Flow/Return |
Burner |
Energy Rating |
Load Profile |
Energy Label |
Product Fiche |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VTXWH12-16KW | Grant Vortex Indoor Wall Hung 12-16 | 14.5kW | 17kW | 91.1kg | 842mm | 580mm | 322mm | 94.9 | Compliant | 22mm | ECOFLAM MAX1 | a Heating | - | View | View |
| VTXWH16-21KW | Grant Vortex Indoor Wall Hung 16-21 | 19.3kW | 21kW | 91.1kg | 842mm | 580mm | 322mm | 93.8 | Compliant | 22mm | ECOFLAM MAX1 | a Heating | - | View | View |
Downloads
Accessories
Grant Vortex Mag One Magnetic Filter
- 6 bar max working pressure
- Supplied with spare sealing washers & o-rings
- 360° installation & 1" G.B connections
Grant GES264 Sequence Controller
- Can control 2 - 4 heaters
- Accepts multiple heating appliances
- Reduces heating bills
Grant GEO360 Weather Compensator
- System reacts to internal and external temperature changes
- Monitors weather conditions throughout the year
- Maximises overall system efficiency
Fire Valve
- Essential fire protection for oil boilers
- Two alternative temperature settings
- Remote sensing up to 20 meters
Related products
EZ Fit Flue Internal High Level Balanced Flue (White System)
- Suitable for internal Grant Vortex boilers up to 70kW
- Extensions available
- Flue may be extended horizontally and vertically
EZ Fit Internal Low Level Balanced Flue (yellow system)
- Suitable for internal Grant Vortex boilers up to 70kW
- Extensions available
- Optional plume diverter (max height 6 meters)
EZ Fit Flue Internal Vertical Balanced Flue (White System)
- Suitable for internal Grant Vortex boilers up to 70kW
- Extensions available
- Supplied as a complete kit (3 meters inside with a further 1 meter terminal)