News, Views & Reviews on Domestic Central Heating, Boiler & Renewable Energy

ad468x60

Get Free, No Obligation Boiler Quotes

Worcester Bosch Greenstar ZWBR 7-25A Gas - Boiler Efficiency Ratings

Boiler Efficiency Rating

You can find out the energy efficiency of your boiler by checking its energy rating; you can do this now by selecting the make and model below.

A boiler’s energy rating is an indicator of its efficiency when used within an average domestic household. It's a great benchmark for comparing new boilers and can help you work out how much money you could save on energy bills if you replaced your current boiler with a more efficient model.

For new boiler installations call British Gas Boilers on 0800 327 7119 for a no-obligation quote. Alternatively visit Boiler Guide to request quotes from independent local and regional heating engineers.

Worcester Bosch Greenstar ZWBR 7-25A Efficiency

SAP seasonal efficiency90.7%
Rating bandBand A

Specification

ManufacturerWorcester Boilers
ModelBosch Greenstar ZWBR 7-25A
Fuel TypeGas
TypeCombi
MethodCondensing
Flue TypeRoom-Sealed
FanFan Assisted
Output (kW)25.3 - 25.3
Boiler ID47 311 44
Manufactured From/To1999 - 2001
SEDBUK Rating

Summary

The Worcester Bosch Greenstar ZWBR 7-25A is an 'A' rated boiler which has an excellent efficiency of 90.7%.

The Bosch Greenstar ZWBR 7-25A is a Condensing Combi boiler with a maximum power output of 25.3kw that uses Gas as its fuel source.

As this boiler is 'A' rated it will provide efficient heating and subsequently reduce fuel bills and carbon dioxide emissions.

Similar Worcester Boilers to the Bosch Greenstar ZWBR 7-25A
(Condensing Gas Combi)

Results ordered by efficiency. Some models may be obsolete.

Most Efficient Combi Gas Boilers