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Grant Vortex Eco External 21-26 review

Launched Assessed -

Typical price


With around one in four oil boilers being installed outdoors, Grant's Vortex Eco External boilers are in good company. They come with 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 these are regular or 'heat only' boilers, they can be fitted with an optional sealed system kit and converted into a system boiler. We list the Grant Vortex Eco External 21-26 key features below, to help you determine whether this is the right boiler for your home.
Is it worth your money?
Or is it a waste of cash?
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