High Efficiency Boiler Installations from the Grant range
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Grant Vortex Condensing Indoor Models
SEDBUK/HARP EFFICIENCY 92.6% TO 97%
A high efficiency condensing range of free standing internal oil-fired boilers designed for utility and kitchen installation, the range features the ‘award winning’ unique Grant Vortex stainless steel condensing heat exchanger and tubulator baffle system. The 50-70 utility model has been designed to fit within a kitchen unit and, due to its reduced width, can be used as a direct replacement for most older oil fired boilers.
Standard Model Outputs:
50-70,000Btu/hr (15-21kW)
50-90,000Btu/hr (15-26kW)
90-120,000Btu/hr (26-36kW)
120-155,000Btu/hr (36-46kW)
155-200,000Btu/hr (46-58kW)
200-240,000Btu/hr (58-70kW)
System Model Outputs:
50-90,000Btu/h (15-26kW)
90-120,000Btu/h (26-36kW)
120-155,000Btu/h (36-46kW)Grant Vortex Condensing Outdoor Models
SEDBUK/HARP EFFICIENCY 92.6% TO 97%
A high efficiency condensing range of free standing external oil-fired boilers
designed for situations where internal space is at a premium. The range of external modules features the ‘award winning’ unique Grant Vortex heat exchanger and have some of the highest efficiencies available in the market today.
Model Outputs:
50-70,000Btu/hr (15-21kW)
50-90,000Btu/hr (15-26kW)
90-120,000Btu/hr (26-36kW)
120-155,000Btu/hr (36-46kW)
155-200,000Btu/hr (46-58kW)
200-240,000Btu/hr (58-70kW)• High efficiency SEDBUK ‘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 directivesGrant Vortex Condensing Boiler House Models
SEDBUK/HARP EFFICIENCY 92.6% to 97%
Model Outputs:
50-90,000Btu/hr (15-26kW)
90-120,000Btu/hr (26-36kw)
120-155,000Btu/hr (36-46kW)
155-200,000Btu/hr (46-58kW)
200-240,000Btu/hr (58-70kW)A high efficiency condensing range of oil fired boilers designed for boiler house or garage installation. The Boiler House range features the ‘award winning’ unique Grant Vortex heat exchanger and have some of the highest efficiencies available on the market today.
High efficiency SEDBUK & HARP ‘A’ rating
Suitable for balanced or conventional flue application
Features a Riello RDB Burner
Compact design supplied with factory fitted blue insulated jacket
Fully approved to OFTEC Standard and EC directives
Whisper quiet operationGrant Vortex Condensing Indoor Combi Models
SEDBUK/HARP EFFICIENCY 90.2% to 94.2%
Model Outputs:
90,000Btu/hr (26kW)
123,000Btu/hr (36kW)A high efficiency condensing range of oil-fired combination boilers designed for cost effective installation and instant hot water production
- High efficiency SEDBUK ‘A’ Rating
- Which? Best Buy Boiler 2008
- Suitable for balanced or conventional flue application
- Fully approved to OFTEC Standard and EC directives
- One year manufacturer’s warranty with five year guarantee on boiler heat exchanger
- Features a Riello RDB Burner
- Unique drop-down control panel for ease of servicing
- Fully valved flow, return and cold feed, meaning the appliance can be completely isolated from the system
- High quality nickel plated internal pipework
- Whisper quiet operation
Grant Vortex Condensing Outdoor Combi Models
SEDBUK/HARP EFFICIENCY 90.2% TO 94.2%
Model Outputs:
90,000Btu/hr (26kW)
123,000Btu/hr (36kW)A high efficiency condensing range of external oil-fired combination boilers designed for cost effective installation, instant hot water production and situations where internal space is at a premium.
• High efficiency SEDBUK ‘A’ Rating
• Mains pressure hot water on demand
• High Domestic Flow Rates
• Features a Riello RDB Burner
• Whisper quiet operation
• Optional pipe entry points
• Unique drop-down control panel for ease of servicing
• Fully valved flow, return and cold feed, meaning the appliance can be completely isolated from the system
• Comes complete with a factory fitted multi-directional flue
• Optional side or rear flue exits
• High quality nickel plated internal pipework
• Includes a factory fitted frost stat preset to 5°C
• Fully approved to OFTEC Standard and EC directivesGrant Vortex Condensing Indoor Wall Hung Models
SEDBUK/HARP BAND ‘A’ – EFFICIENCY: 93.8 – 94.9% GROSS
Vortex Wall Hung Condensing Boiler Range
The launch of Grant’s first wall hung oil-fired boiler range comprising two indoor and two outdoor SEDBUK ‘A’ rated models, is an exciting addition to the Vortex family. Available in outputs ranging from 40,000 – 70,000 Btu/hr in open vented system versions, the new appliances encompass Grant’s patented Vortex stainless steel heat exchanger and turbulator baffle system.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.
Ecoflam MAX1 Burner
Whisper quiet in operation
Wall mountable
Multi-directional flue
Removable control boxGrant Vortex Condensing Outdoor Wall Hung Models
SEDBUK/HARP BAND ‘A’ – EFFICIENCY: 93.8 – 94.9% GROSS
Vortex Wall Hung Condensing Boiler Range
The launch of Grant’s first wall hung oil-fired boiler range comprising two indoor and two outdoor SEDBUK ‘A’ rated models, is an exciting addition to the Vortex family. Available in outputs ranging from 40,000 – 70,000 Btu/hr in open vented system versions, the new appliances encompass Grant’s patented Vortex stainless steel heat exchanger and turbulator baffle system.
All Outdoor wall hung modules come complete with a factory fitted flue, high quality external powder coated paint finish, built-in boiler frost protection, mains isolating switch and a test switch.Ecoflam MAX1 Burner
Whisper quiet in operation
Wall mountable
Multi-directional flue (factory fitted on external models)
Removable control box
Internal condensate trap (with external option)Grant Euroflame Condensing Outdoor Models
SEDBUK/HARP EFFICIENCY 92.1% to 93%
Model Outputs:
50-70,000Btu/hr (15-21kW)
70-90,000Btu/hr (21-26kW)
90-120,000Btu/hr (26-36kW)The Grant Euroflame range has been introduced as a direct response to customer demand for a competitively priced free standing condensing boiler designed for situations where internal space is at a premium. The Euroflame models incorporate a new version of the Grant Vortex stainless steel heat exchanger and are extremely efficient having achieved an ‘A’ rating on the SEDBUK and HARP databases.
• High efficiency SEDBUK & 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
• Fully approved to OFTEC Standard and EC directives
• One year manufacturer’s warranty with five year guarantee
on boiler heat exchangerGrant Euroflame Condensing Boiler House Models
SEDBUK/HARP EFFICIENCY92.1% to 93%
Model Outputs:
50-70,000Btu/hr (15-21kW)
70-90,000Btu/hr (21-26kW)
90-120,000Btu/hr (26-36kW)The Grant Euroflame range has been introduced as a direct response to customer demand for a competitively priced condensing boiler designed for garage or boiler house installation. The Euroflame models incorporate a new version of the Grant Vortex stainless steel heat exchanger and are extremely efficient having achieved an ‘A’ rating on the SEDBUK and HARP databases.
• High efficiency SEDBUK & HARP ‘A’ Rating
• Suitable for balanced or conventional flue application
• Compact design supplied with factory fitted blue insulated jacket
• Fully approved to OFTEC Standard and EC directives
• One year manufacturer’s warranty with five year guarantee on
boiler heat exchanger
• Features a Riello RDB Burner
• Whisper quiet operationGrant Euroflame Condensing Indoor Models
SEDBUK/HARP EFFICIENCY 92.1% to 93%
Model Outputs:
50-70,000Btu/hr (15-21kW)
70-90,000Btu/hr (21-26kW)
90-120,000Btu/hr (26-36kW)The Grant Euroflame range has been introduced as a direct response to customer demand for a competitively priced condensing boiler designed for utility and kitchen installation. The Euroflame models incorporate a new version of the Grant Vortex stainless steel heat exchanger and are extremely efficient having achieved an ‘A’ rating on the SEDBUK and HARP databases.
• High efficiency SEDBUK & HARP ‘A’ Rating
• Features a Riello RDB Burner
• Whisper quiet operation
• Full front service access
• Fully approved to OFTEC Standard and EC directives
• Simple and quick to install with no complicated wiring