Hi
I have just changed the air pressure switch on the above condensing boiler but still get an error code 34 (aps code). Does anyone know how the silicone hoses connect as I have a feeling I may have not done this right??
Many Thanks
I have just changed the air pressure switch on the above condensing boiler but still get an error code 34 (aps code). Does anyone know how the silicone hoses connect as I have a feeling I may have not done this right??
Many Thanks