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Oil Boilers
Check out our range of Oil Boilers from Grant UK.
Vortex Blue: Internal
15kW to 36kW outputs available
Heat only and system models
Straightforward installation, maintenance and servicing
Heat only and system models
Straightforward installation, maintenance and servicing
Vortex Pro: Internal
15kW to 70kW outputs available
Three sealed system models available
Includes Pro Utility 15-21kW model at only 348mm wide
Three sealed system models available
Includes Pro Utility 15-21kW model at only 348mm wide
Vortex Blue: External
15kW to 36kW outputs available
Factory fitted multi-directional flue supplied as standard
Sealed system kits available for all models
Factory fitted multi-directional flue supplied as standard
Sealed system kits available for all models
Vortex Pro: External
15kW to 70kW outputs available
Factory fitted frost stat, condensate trap and multi-directional flue
Sealed system kits available
Factory fitted frost stat, condensate trap and multi-directional flue
Sealed system kits available
Vortex Blue: Internal Combi
21kW, 26kW & 36kW outputs available
Large heat exchangers allowing for excellent hot water performances
Feature accurate electronic temperature controls
Large heat exchangers allowing for excellent hot water performances
Feature accurate electronic temperature controls
Vortex Pro: Internal Combi
21kW, 26kW & 36kW outputs available
24ltr expansion vessel supplied as standard
Slimline Combi XS available which is 515mm wide
24ltr expansion vessel supplied as standard
Slimline Combi XS available which is 515mm wide
Vortex Blue: External Combi
21kW, 26kW & 36kW outputs available
24ltr expansion vessel supplied as standard
Factory fitted multi-directional flue included
24ltr expansion vessel supplied as standard
Factory fitted multi-directional flue included
Vortex Pro: External Combi
21kW, 26kW & 36kW outputs available
Space heating efficiencies of up to 94.5%
24ltr expansion vessel and factory fitted multi-directional flue supplied as standard
Space heating efficiencies of up to 94.5%
24ltr expansion vessel and factory fitted multi-directional flue supplied as standard
Vortex Boiler House
15kW up to 70kW outputs available
Distinctive red, powder coated casing ideal for garage, cellar and plant room installations
Flued the same way as utility models
Distinctive red, powder coated casing ideal for garage, cellar and plant room installations
Flued the same way as utility models
Vortex Eco: Internal Wall Hung
12kW up to 21kW outputs available
Open-vented system and sealed-system models
Supplied pre-plumbed
Open-vented system and sealed-system models
Supplied pre-plumbed
Vortex Eco: External Wall Hung
12kW up to 21kW outputs available
Open-vented system and sealed-system models
Supplied pre-plumbed and with factory fitted flue
Open-vented system and sealed-system models
Supplied pre-plumbed and with factory fitted flue
Vortex Eco: Internal
15kW to 35kW outputs available
Sealed system models within the range
Simplified pipework arrangement, casing and control panel
Sealed system models within the range
Simplified pipework arrangement, casing and control panel
Vortex Eco: External
15kW up to 35kW outputs available
Factory fitted multi-directional flue
Sealed system models within the range
Factory fitted multi-directional flue
Sealed system models within the range
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