Once again, the entire range of Greenstar Gas Boilers has been awarded the Which? Best Buy. The overall rating was 79%, with a maximum score in 5 out of 6 categories.
The annual survey compared 11 brands, revealing Worcester Bosch to be the most reliable, with the boilers remaining fault free for longer than all other manufacturers.
With winter just around the corner, make sure you have a reliable heating system; hot water bottles just don’t stand up to freezing winter temperatures