Before the season turns much colder, I'm going to balance my heating system properly - the 12C drop way rather than twiddle lockshields and hope for the best.
Now I've made the classic DIYer error of reading the boiler manual.
"Balance the system so that the required temperature difference across the central heating flow and return pipes is obtained"
Manual says 12C so I interpret the passage to mean each rad drops 12C.
"Adjust the central heating by-pass valve until the same temperature difference is obtained. This should be carried out with only a single radiator operating." and there's a handy diagram showing where to put the screw driver to access the by-pass.
Ok, so that's adjust until the boiler pipes are 12C apart.
Just out of curiosity, I decided to measure the temperature drop at the boiler. It was a pretty consistent 20C.
Should I infer the system wasn't set up properly when it was installed or am I missing something here?
Now I've made the classic DIYer error of reading the boiler manual.
"Balance the system so that the required temperature difference across the central heating flow and return pipes is obtained"
Manual says 12C so I interpret the passage to mean each rad drops 12C.
"Adjust the central heating by-pass valve until the same temperature difference is obtained. This should be carried out with only a single radiator operating." and there's a handy diagram showing where to put the screw driver to access the by-pass.
Ok, so that's adjust until the boiler pipes are 12C apart.
Just out of curiosity, I decided to measure the temperature drop at the boiler. It was a pretty consistent 20C.
Should I infer the system wasn't set up properly when it was installed or am I missing something here?