Grant Outdoor Vortex Boiler
Grant Engineering offers a high efficiency condensing range of free standing external oil-fired boilers designed for situations where internal space is at a premium. This range of Outdoor Condensing Oil Boilers features the award winning unique Grant Vortex heat exchanger and have some of the highest efficiencies available in the market today at 92.6% to 97% efficiency as independently rated by SEAI HARP.
- High efficiency SEAI HARP ‘A’ Rating
- Features a Riello RDB Burner
- Whisper quiet operation
- Optional pipe entry points
- Comes complete with a factory fitted multi-directional flue
- Optional side or rear flue exits
- Includes a factory fitted frost stat preset to 5°C
- Fully approved to OFTEC Standard and EC directives
- Two year manufacturer’s warranty with five year guarantee on boiler heat exchanger
