Worcester Bosch 4000 (21kW) System Boiler

Thermal Imaging camera inspection, During commissioning
  • 10 Years Parts & Labour Warranty
  • Professionally installed from our Gas Safe registered Engineers
  • Our Boiler Quotes come complete with required Flue system & All installation materials
  • Boiler dimensions h724 x w400 x d310

What makes this boiler great?

We only stock outstanding boilers but these reasons are why the Worcester Bosch 4000 (21kW) System Boiler stands out:

10 Years

A Rated

14 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