The grant vortex has been on the market for over 13 strong years and is available in indoor, outdoor and boiler house ranges.
- Compact design
- Fully approved to OFTEC Standard
- Award Winning Range
The name Grant has become synonymous with highly efficient oil-fired central heating appliances over the last 35 years. Leading the way is this award-winning Grant Vortex condensing boiler with exceptional efficiencies of up to 97%.