@ 1:20 riello beretta has had this function on their condensing boilers since 2008 ... + an interface with the coolest design to date and I'm not their fan 😊 but i really liked the design of that boiler from the Riello Family series ..
Is it just me or are these heat engines weak? Any I see that have weather compensation or opentherm the heat engine gets very dirty between servicing. 3-4 times worse than on off controls? Tbh is all boilers with aluminium hx
Same rubbish heat engine, that gets blocked within a few years of engieers thinking a "British gas" style service is adequate and not stripping them down and flushing them through...... reduced service should be banned on these boikers
@@accesszero4803 not necessarily because the gaps between the flu ways in the heat exchanger are so narrow towards the bottom they are very easily blocked,many engineers don't know the difference between a safety inspection and a service and rock up on site with out gaskets ect, Many managers and owners of companies also don't seem to know the difference especially when quoting and allocating time to jobs leaving an engineer to only have time to do the bare minimum to do safety checks yet still charging for a service.
