Which? uses cookies to improve our sites and by continuing you agree to our cookies policy

Potterton Assure 15 System review

Launched - Assessed -

Typical price


This Potterton Assure 15 System boiler is a 16kW gas condensing system boiler from Potterton. It comes with a 2 year warranty which should protect you if the worst happens. Read our review to find out if Potterton boilers are reliable and what expert heating engineers think of them.
Is it worth your money?
Or is it a waste of cash?
  • Efficiency rating

    score is available for members only
  • Brand reliability

    score is available for members only
  • Brand customer score

    score is available for members only

The Which? difference

As well as thousands of impartial product reviews from our Test Labs, a Which? membership also gets you:

  • Unlimited access across which.co.uk
  • Advice on the move with our apps
  • Which? magazine delivered to your door
  • The inside scoop on important issues, from scams to savings accounts

Which? can help you make good decisions

Related articles