Heating
From gas boilers to underfloor heating, we have all the latest heating products, plus a range of...
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£1,996.40 £1,663.67Grant Vortex Pro Utility Boiler - 15-26kW
Ref: HGRA022
- 10 year guarantee when installed by a G1 Installer
- Award winning range
- Outputs ranging from 15-70kW
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£2,635.88 £2,196.57Grant Vortex Pro 26/46 Oil Boiler
Ref: HGRA079
- 10 year guarantee when installed by a G1 Installer
- Space heating efficiencies of 90.0 – 94.5%
- Quiet operation
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£1,790.54 £1,492.12Grant Vortex Eco Utility Boiler 21-26kW
Ref: HGRA002
- Compliant with September 2018 low NOx legislation
- Outputs: 15–35kW
- 90.3 – 90.8% Gross SAP2009 annual efficiency
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£1,633.74 £1,361.45Grant Vortex Eco Utility Boiler 15-21kW
Ref: HGRA001
- Compliant with September 2018 low NOx legislation
- Outputs: 15–35kW
- 90.3 – 90.8% Gross SAP2009 annual efficiency
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£2,138.32 £1,781.93Grant Vortex Eco Utility Boiler 26-35kW
Ref: HGRA003
- Compliant with September 2018 low NOx legislation
- Outputs: 15–35kW
- 90.3 – 90.8% Gross SAP2009 annual efficiency
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£3,037.09 £2,530.91Grant Vortex Pro External 26/46 Oil Boiler
Ref: HGRA082
- 10 year guarantee when installed by a G1 Installer
- Incredible space heating efficiencies of 90.0 – 94.5%
- Quick installation with factory-fitted multi-directional flue
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£2,982.78 £2,485.65Grant Vortex Pro 46/70 Oil Boiler
Ref: HGRA080
- 10 year guarantee when installed by a G1 Installer
- Space heating efficiencies of 90.0 – 94.5%
- Quiet operation
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£1,484.82 £1,237.35Grant Vortex Boiler House 15/26
Ref: HGRA076
- 5 year guarantee when installed by a G1 Installer
- Efficient with space heating efficiencies of between 90.06% - 92.7%
- Encompass the same unique stainless steel heat exchangers as other Vortex boilers
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£2,879.41 £2,399.51Grant Vortex Boiler House 46/70
Ref: HGRA078
- 5 year guarantee when installed by a G1 Installer
- Efficient with space heating efficiencies of between 90.06% - 92.7%
- Encompass the same unique stainless steel heat exchangers as other Vortex boilers
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£2,353.81 £1,961.51Grant Vortex Boiler House 26/46
Ref: HGRA077
- 5 year guarantee when installed by a G1 Installer
- Efficient with space heating efficiencies of between 90.06% - 92.7%
- Encompass the same unique stainless steel heat exchangers as other Vortex boilers
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£3,455.82 £2,879.85Grant Vortex Pro External 46/70 Oil Boiler
Ref: HGRA083
- 10 year guarantee when installed by a G1 Installer
- Incredible space heating efficiencies of 90.0 – 94.5%
- Quick installation with factory-fitted multi-directional flue
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