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Combi Oil Boilers
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Discover our collection of oil fired combi boilers, which can be mounted on walls both internally or externally to create the perfect central heating system in your home. 2-year guarantee available.
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5 (2 reviews)
Grant Vortex Pro 21kw Combi External Oil Boiler Includes Flue
Retail price
£3,459.90
each£2,883.25 ex. vat
Trade price
£3,286.91
Inc. VAT
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Product Code: 267234
Greenstar Heatslave II Ext 12/18 2022+
Retail price
£4,039.51
each£3,366.26 ex. vat
Trade price
£3,837.54
Inc. VAT
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Product Code: 287700
Grant Vortex Pro 26kW Combi Oil Boiler
Retail price
£3,414.59
each£2,845.49 ex. vat
Trade price
£3,243.85
Inc. VAT
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Product Code: 267235
Greenstar Heatslave II 25/32 2022+
Retail price
£4,362.31
each£3,635.26 ex. vat
Trade price
£4,144.19
Inc. VAT
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Product Code: 267238
Greenstar Heatslave II 12/18 2022+
Retail price
£3,844.18
each£3,203.48 ex. vat
Trade price
£3,651.96
Inc. VAT
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5 (1 review)
Grant Vortex Internal Pro 21kW Combi Oil Boiler
Retail price
£3,381.79
each£2,818.16 ex. vat
Trade price
£3,212.71
Inc. VAT
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Product Code: 267249
Greenstar Heatslave II Ext 25/32 2022+
Retail price
£4,590.89
each£3,825.74 ex. vat
Trade price
£4,361.34
Inc. VAT
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Product Code: 267255
Greenstar Heatslave II 18/25 2022+
Retail price
£3,912.35
each£3,260.29 ex. vat
Trade price
£3,716.72
Inc. VAT
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Product Code: 267241
Greenstar Heatslave II Ext 18/25 2022+
Retail price
£4,142.35
each£3,451.96 ex. vat
Trade price
£3,935.24
Inc. VAT
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Product Code: 287701
Grant Vortex Pro 36kW Combi Oil Boiler Oil ErP
Retail price
£3,971.64
each£3,309.70 ex. vat
Trade price
£3,773.05
Inc. VAT
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Product Code: 447638
Grant Vortex Pro 26Kw Combi External Oil Boiler Includes Flue
Retail price
£3,719.87
each£3,099.89 ex. vat
Trade price
£3,533.87
Inc. VAT
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Showing 1—11 items of 11
Grant VTXWH16/21 Vortex Eco Internal 16-21kW Wall Hung Oil Boiler
The quiet Vortex Eco wall mountable oil boiler from Grant features the latest, highly efficient stainless steel Vortex heat exchanger and turbulator baffle system - providing some of the highest efficiencies on the market. Pre-plumbed, this boiler can be used with low level, high level and vertical flue systems - providing extremely flexible options for installation situations.
£2,349.17 each (Inc. VAT)
Grant Vortex Eco Outdoor 15-21kW Heat Only Oil Boiler
This innovate Eco outdoor module oil boiler system is part of Grants high efficiency Vortex range and comes a factory fitted multi-directional flue. Perfect for residential use, it has a high quality external powder coated robust casing, built-in frost protection, a mains isolating switch and a test switch. External floor mounting installation.
£2,264.44 each (Inc. VAT)
Greenstar Danesmoor Sys Ext 25/32 2022+
The Greenstar Danesmoor External System is designed for open vent heating systems and is ideal for small, medium and large sized homes that include stored hot water. Inspired by installer installer feedback, the boiler has been designed to make installation and servicing easier, whilst also featuring easy to remove one-piece primary baffles. A robust IP45 rated cabinet protects the boiler from the weather.
£4,375.88 each (Inc. VAT)
Greenstar Danesmoor Ext 18/25 2022+
The Greenstar Danesmoor External is designed for open vent heating systems and is ideal for small, medium and large sized homes that include stored hot water. Inspired by installer feedback, the boiler has been designed to make installation and servicing easier, whilst also featuring easy to remove one-piece primary baffles. A robust IP45 rated cabinet protects the boiler from the weather.
£3,170.92 each (Inc. VAT)