Search found 2 matches

by LUFC
Tue Dec 18, 2012 10:25 am
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Combi Bolier with Hot Water Cylinder - Any help appreciated
Replies: 7
Views: 5310

Re: Combi Bolier with Hot Water Cylinder - Any help apprecia

Hi All, I have just fitted a WB 34CDi Combi & have used a WB DT20RF Prog & Stat. With ref to the issue around timing the HW on the combi using this prog........... the combi provides HW on demand. The prog can be used to set pre heat HW on time as you would normally. As this suggests, it pre...
by LUFC
Tue Dec 18, 2012 9:52 am
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Worcester Bosch DT20RF Programmer
Replies: 0
Views: 2921

Worcester Bosch DT20RF Programmer

Morning, I have just installed a WB 34Cdi Combi & used the WB DT20RF Stat & Programmer. The book says that the Programmer is "Backlit" !!!!............. well its certainly not Rhod Gilberts 1 million candles worth!!! Its not showing any light at all. Any suggestions...keep em clean...
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