Worcester Greenstar 30si Compact (ErP) Combi Boiler Only

£1,253.38 £1,044.48

What’s BoilerBox?

The Greenstar 30Si Compact condensing combi boiler is one of Worcester's lower output mid-range appliances, suitable for apartments and small to medium-sized one-bathroom properties. In addition to controlling hot water and central heating temperatures, further comfort and flexibility is available through a range of optional controls.

Keep hot facility for instantly heated hot water
Compact dimensions save space and allow flexible siting
Smart looking and simple to use
Environmentally friendly with low NOx and CO2 emissions
Which? Best Buy accreditation

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Manufacturer

Worcester Bosch

Manufacturer Product Number

7733600052

EAN

4054925618976

Manufacturers Warranty

5 Years (Subject to Manufacturers T&C's)

Warranty Terms and Conditions

Warranty terms

Boiler Model

Boiler Type

Combination Boiler

Kit Contains

Boiler only

Fuel Used

Natural Gas

Boiler Height

680mm

Boiler Width

390mm

Boiler Depth

280mm

Weight

43.000000

Boiler CH Output (Kw)

Max DHW Output (Kw)

Boiler CH Output (BTU)

80000

Domestic hot water flow rate

12.3L @ 35C Rise

Energy Efficiency

89.8%

Manufacturers brochure PDF File

Download Manufacturers Brochure

User Guide File

Download User Guide File

Installation PDF File

Download Installation File

ErP Hot Water Rating

A Rated for Hot Water

ErP Heating Rating

A Rated for Heating

Customer Questions

How can I work out what boiler I need?

Finding out what boiler you need is a serious question.

To answer this question it deserves a little more attention than an FAQ section can provide. That's why we have created our Find a Boiler tool.

Just follow the easy to use steps and we will show you the options that best suit your needs.

Are your products guaranteed?

Yes all our products come with a guarantee.

Guarantees or warranties vary, by product and manufacturer.

All our products are guaranteed for a minimum of 1 year (radiators 10 years, copper tube 25 years) but many offer longer warranties from the manufacturer, which you may need to register for.

On each product, under the specification tab, you will find more information on the guarantee or Warranty.

Follow links through to various manufacturers sites, as each manufacturer will have its own terms and conditions for qualifying for longer warranties.

You do not want to miss out by getting the wrong installer for some boilers etc.

As Boilers and radiators are installed by third parties, they do have to install in compliance with regulations and manufacturer standards to get the full benefit of the warranty.

As long as these ar fulfilled, you will get the maximum life and support from your new purchase.

What kilowatt rating do I need for an 8 radiator household for a combination boiler?

To calculate the size of boiler, you need to answer a few questions.

The easier method would be to use our Boiler finder tool.

Just follow the on screen prompts and this will filter down to the best choice of boilers for your needs.

Please, mind that only logged in users can submit questions

Your question:

Your name:

get notification on email when the answer is ready

Your e-mail:

No reviews have been left for this product yet. Please be the first to leave a review if you purchase.