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Grant Vortex Eco External 15-21 review

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Around one in four oil-fired boilers are installed outdoors and its this market that Grant's Vortex Eco External 15-21 boiler covers. The casing has a grey powder-coated paint finish and frost protection to help the boiler withstand all that the British weather can throw at it, and multi-directional flue options allow the boiler to be located in a variety of positions. Although this is a regular or 'heat only' boiler, it can be fitted with an optional sealed system kit and converted into a system boiler. We list the Eco External's key features below, to help you determine whether this is the best boiler for your home.
Is it worth your money?
Or is it a waste of cash?
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