Hello, I have Ariston Class One (condensation combi boiler) and the problem is that I cannot get the desired temp. at my house. I have floor heating in the living room and 2 radiators in the bedroom. It cannot get 23C or sometimes it reaches the 23C but very slow. This is a new installation (less than 1y old). I check the air in the system and it is ok, no air. I think it has to do with boiler settings. I check the manual and I get into 234 service code where I found setting 'Power of central heating' and this is set to 30%. Also, my max temp for central heating is 45C. Can I increase it?
Ariston Class One low temp
- Thread starter Damir
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