Overall scorescore is available for members only
Efficiency ratingscore is available for members only
Brand reliabilityscore is available for members only
Brand customer scorescore is available for members only
Central heating performance
Hot water performance
Status display lights
Manufacturer contact details
Ability to interconnect with other appliances and can be remotely accessed by end-users via a smart phone or tablet from a remote location
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
Best Boiler Brands
Deciding which new boiler or replacement boiler to buy? Read our guide to the best boiler brands, which shows the best brands for satisfaction and reliability.
5 Things You Need to Know Before You Buy a New Boiler
If you need a new boiler, you need to ensure you get the best new boiler possible. We reveal the five things you need to know before you buy a new boiler.
How We Assess Boilers
Which? reviews boilers from each of the top boiler brands to reveal the best. Here we explain how we review and rate boilers, based on our unique research.