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Grant Vortex Eco Utility System 15-21 review

£1,335.00
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Typical price

£1,335.00

This condensing oil boiler is the system version of the Grant Vortex Eco Utility 15-21 heat-only boiler - they both come with a simple white casing and basic controls. Sealed system boilers take up slightly less room than heat-only boilers, as some of the components are fitted inside the casing, making them suitable for a wider range of properties. Read our full review to find out whether the Grant Vortex Eco Utility System 15-21 is the best boiler for your home.
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