Worcester benchmark ZWB 7-25 R 25 HE Design, Installation And Servicing Instructions page 66

Tips on saving energy
Hot water
A lower setting on the hot water temperature control can result in
considerable energy savings.
For R 25 & 30 appliances:
The on-demand activation using the ECO-button makes possi-
ble the maximum savings of gas and water.
Now you know how to heat your home economically with the R 25
& 30/R 28 gas condensing boiler. If you have any other questions,
please contact your installer – or write to us.
6 720 610 577 GB (03.11)
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