Worcester Bosch Greenstar 21I System NG Boiler

In stock
SKU
U72105
A
Our Greenstar i System is our most popular wall-mounted system boiler with outputs up to 24kW.


Suitable for a wide range of homes, this boiler comes with a steel wall-mounting jig that not only allows pipes to go behind the boiler but also the ability to pre-pipe all of the pipework before the boiler is placed on the wall.


The appliance can be used with our range of high efficiency Greenstore cylinders.


● Wall mounting jig providing pre-plumbing and rear piping as standard


● Low lift weight


● Single panel front for ease of removal


● Central heating flow temperatures can be adjusted using simple up/down button


● Plug & play optional Worcester controls available*


● Fan can be removed with just one screw and the expansion tank is now inside the boiler


● Large siphon inside - eliminates risk of condensate pipe freezing †


● Achieves an A+ ErP efficiency rating for heating when installed with a Wave smart internet connected control (Excludes 9kW variant)


● Commissioning information for easier completion of the Benchmark checklist


● Homeowner service reminder


● Scan and register the boiler using our free MyWorcester App
More Information
BrandWorcester Bosch
Manufacturer Part Code7733600007
RangeGreenstar I
TypeGas System Boiler
Fuel TypeNatural Gas
Heating Output21.6 kW
Width400 mm
Height710 mm
Depth33 mm
Warranty5 Years

Collection:

  • You can select the branch where you would like to collect your order.
  • We will send you an email when your order is ready to be collected.
  • Orders received by 3pm can be collected in the branch during opening hours on the next working day if all stock is available in the local branch
  • If we need to get some of your products from central warehouse, it may take 2-3 days for your order to be ready for collection

Delivery:

  • There is a delivery charge of €35 for any order under €500
  • You will be contacted by the branch to confirm you delivery details. We will also send you an email to confirm when your order has gone out for delivery.
  • Orders received by 3pm can be sent out for delivery during opening hours on the next working day if all stock is available in the local branch and a delivery slot is available. If our normal delivery service schedule is full, you will be contacted by the branch to agree alternative delivery details.
  • If we need to get some of your products from central warehouse, it may take 2-3 days for receipt.

Please note you can cancel your order at any time until receipt – see our Returns & Cancellations policy for further information.