Toggle Nav
fast delivery
Fast Delivery
With our own fleet.
fast delivery
Platinum
Trusted Service Award
fast delivery
Free Click and Collect
Click and collect from any of our stores.

Worcester Greenstar 21Ri (ErP) Regular Boiler Easy Pick Pack

From £983.41 £819.51

To £3,901.52 £3,251.27

We have added the Easy Pick Pack version of the ever popular Worcester Greenstar 21ri condensing regular boiler to our range to help you make the right choices on flue parts and boiler accessories that you may need with your boiler. Just scroll down the page, and choose the items you need knowing that these products are suitable for this boiler.

As the smallest of Worcesters condensing boilers, the Greenstar 21Ri regular (heat only or conventional) boiler can be installed out of sight within a standard kitchen cabinet. Used with a heating system that includes stored hot water in a cylinder, its ideal for flats or small houses with one bathroom.
  • Compact dimensions to fit within kitchen cupboard
  • Multi-directional flueing for siting flexibility
  • Fascia-mounted heating temperature control knob
  • Neon operational status indicator
read more...
Manufacturer
Worcester Bosch
Manufacturer Product Number
7733600310/EPP
EAN
Not Applicable
Manufacturers Warranty
5 Years (Subject to Manufacturers T&C's)
Mr CH's Warranty advice
Warranty Terms and Conditions
Boiler Model
RI
Boiler Type
Conventional/Heat Only Boiler
Kit Contains
Easy Pick Pack
Fuel Used
Natural Gas
Boiler CH Output (Kw)
21
Boiler CH Output (BTU)
71000
Boiler Height
590mm
Boiler Width
390mm
Boiler Depth
270mm
Energy Efficiency
88.80%
ErP Heating Rating
A Rated for Heating
Customer Questions
What are the internal and external sizes of the BoilerBox

Inner - 76.8cm L x 57cm W x 41.5cm H - Outer - 80cm L x 60cm W x 44.5cm H

Please mind that only logged in users can submit questions.
No reviews have been left for this product yet. Please be the first to leave a review if you purchase.
CONFIGURE YOUR PACKAGE DEAL
1 x Worcester Greenstar 21Ri (ErP) Regular Boiler Only   + £983.41 £819.51

* Required Fields

Package Deal Summary Worcester Greenstar 21Ri (ErP) Regular Boiler Easy Pick Pack

    £983.41 £819.51

    age verification

    Age Verification

    This product can only be sold to customers over 18 years of age and we will require your date of birth on your account at checkout.

    What’s BoilerBox?

    Get the cost of BoilerBox refunded once BoilerBox is returned!*

    Helpful tools
    MRCH BTU calculator BTU Calculator
    MRCH find an installer Find an Installer