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Grant Vortex Pro External Regular review

£2,360.00 Typical price

Brand scoreShow Context

Key features
  • Oil
  • Heat-only or regular
Expert review

Grant's Vortex Pro External condensing oil-fired boilers appear very similar to the Vortex Eco External range, but the Pro models benefit from higher efficiencies. Can you rely on Grant boilers? Read our full review to find out.

What's included:
  • Pros and cons
  • Heating Engineer reviews
  • Boiler owner views and reliability
  • What type of home is this boiler suitable for?
  • How efficient is this boiler?
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Last checked by Which?

September 2021

First reviewed by Which?

January 2020

Released

January 2008

Test results

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

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Put us to the test

Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.

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