Best Buy boilers
Best Buy boilers can be relied upon to produce hot water for you when you need it and break down less than the competition. They are loved by owners and heating engineers.
Choosing the right boiler can help you cope with the winter cold and save money on your heating bills. But finding one that won't break down at the first sign of frost can be a challenge.
Only Which? surveys thousands of boiler owners as well as more than 100 boiler experts each year to find out which brands of boilers they've found reliable in their own home. So why not enlist our knowledgeable Which? experts to help you make the right choice?
We bring you all this advice, to help you make a decision you won't regret when you get your next gas bill. Join Which? to find out which models we recommend.
Boiler reviews you can trust
Read about the brands of gas boilers owned by more than 87% of Which? readers and the two most popular brands of oil boiler - no other website can bring you our unique reliability insights.
Which? is independent – we work for you, the consumer, so you can be sure that our product recommendations are influenced only by our test results. We're not influenced by third parties and we don't accept freebies from product manufacturers or retailers. We buy all the products that we test ourselves, so our advice helps you to make the right choice first time and avoid costly mistakes.
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