Users can remove all display ads (not sponsors) for a small fee. Click for info (must be logged in)

Discuss What does the code Ou Er mean on EPH RFRP-OT thermostat in the Central Heating Forum area at PlumbersForums.net

Reply to What does the code Ou Er mean on EPH RFRP-OT thermostat in the Central Heating Forum area at PlumbersForums.net

Similar plumbing topics

P
  • Question
Boiler is SIRIUS THREE FS 70 Potterton commercial. Situation: We are small building contractors and my labourers managed to damage the radiator...
Replies
2
Views
138
My baxi boiler keeps showing error code E133 we reset it and it comes back on; this only seems to happen late afternoon early evening, it can...
Replies
12
Views
6K
Hi I am new to this forum and looking for some help with an annoying issue with my Worcester CDi boiler ( installed about 2010 ). It provides...
Replies
6
Views
2K
Hi I bought a Vokera Combi Boiler last year (Vokera Easi-heat plus 25c) and am looking for advice on one of the symbols on the DHW dial. On the...
Replies
11
Views
6K
My Worcester Greenstar 29 CDI boiler made a loud bang earlier today, and has now stopped working. It is flashing the 'EA' error code, which...
Replies
7
Views
6K
Back
Top
AdBlock Detected

We get it, advertisements are annoying!

Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.

I've Disabled AdBlock