Combi Boiler no hot water

Postby Carol McCallum » Sat Jun 16, 2007 2:08 pm

My protherm 100EC GC No 47-920-33 combi boiler is showing FO- with no hot water for us. My plumber who 'fixed' it yesterday -and the handbook -say this is due to low water pressure. It has gone again this morning and I have found water dripping from an aperture at the bottom of the boiler. What is happening? Can I safely plug the leak with bluetack or something til the plumber gets back on Monday?

Carol McCallum
Posts: 2
Joined: Sat Jun 16, 2007 2:00 pm


Simply Build It

Postby devilsback » Sun Jun 17, 2007 10:48 am

[size=24][/size]no. you can't!!!, [size=12]if you have no hot water coming through the tops it souns like a problem with the diverter valve or he micro switch. you would be best to look in the instructions and see which pipe is the domestic cold water feed under the boiler and isolate it there. [/size]
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Joined: Sun Jun 17, 2007 10:32 am

Postby Carol McCallum » Wed Jun 20, 2007 10:09 pm

Thank you for replying to my query. Glad to say the boiler is now fixed. i was saaved from messing it up further! :D
Carol McCallum
Posts: 2
Joined: Sat Jun 16, 2007 2:00 pm

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