Worcester Bosch Greenstar 4000 (25kW) Combi

10 Year Parts and Labour Breakdown Repair Cover with this boiler
  • Hotwater Flow Rate 10 L/Min
  • This boiler can power upto 12 Radiators
  • Boiler dimensions h724 x w400 x d310
  • Manufacturer Approved chemical flushing treatment and flue kit included
  • Professionally installed by our Gas Safe registered Engineers
  • Hydrogen gas mix Ready!

What makes this boiler great?

We only stock outstanding boilers but these reasons are why the Worcester Bosch Greenstar 4000 (25kW) Combi stands out:

10 Years

A++ Rated

20 kW



Your installation

Our team of accredited installers will be in and out in no time. We'll remove your old boiler, install your replacement and clean up within your quote.

What's Included
  • Gas Safe installation
  • FREE Old boiler removal
  • FREE Building Regulations Certificate
  • FREE Landlord/Homeowner Gas Safety certificate
  • FREE Electrical works Certificate
  • FREE Light Debris System flush RRP £275