remeha avanta plus

Hi, My boiler has been working fine for years, until yesterday when I had no CH and an 8 displayed. After spending the next 12 hours on here and other sites, I have identified the following. I am looking for suggestions as a few plumbers that I have called won’t entertain it and would only...

Hello, I have recently fitted an outside temperature sensor to my Remeha Avanta 28c boiler. I fitted the sensor my self and wired it to connectors 1 and 2 on the X9 terminal block as per the information provided I the manual paragraph 2.7.5. After fitting the outside sensor I have changed the...

Hi, Any ideas why would it stay at code 8 (not E8)? The pump is running continuosly. I read this topic: https://www.diynot.com/diy/threads/remeha-avanta-30v-code-8-pump-running-continuously.522890/ and this one: https://www.diynot.com/diy/threads/remeha-28c-problem.390065/page-2 One of the...

Hi, any ideas why the DHW has suddenly stopped working? No fault codes and operation stays at standby (code 0) when the tap is open (nothing is happening). CH is fine. Setting were not changed. P3 - 1, P4 - 2 (DWH preheat regulated by controller0. Any ideas, please?

Hello, I have an old remeha avanta plus combi boiler and I want to install a hive thermostat and receiver. I am an electronic engineer (not electrician), but the wiring here seems quite straightforward and I can do it myself. I've compiled this drawing which shows the terminal on the boiler...

Hi all, We have a Remeha Avanta Plus 28c Combi boiler. It has been serviced regularly and is still working well, but the plastic casing has started vibrating intermittently when in operation. It's not a loud noise but enough to be irritating when we're in the kitchen - pressing on the case at...

Hi All, I have a Remeha Avanta Plus combi boiler, but can't work out if it's 24C 28C 35C OR 39C and the manual is deliciously unhelpful. Does it say anywhere on the boiler which it is? I'm asking as I think I need to replace the water pump, as on start up we are flashing an e10 error code...