https://community.viessmann.de/t5/Sonstige-Produkte/Frost-Protection/m-p/301525#M20211 <P>The boiler Frost Protection sets off the system at a very high, unpleasant and unnecessary temperature! &nbsp; Impossible to sleep ! &nbsp; Is there a way to regulate the frost protection so that it is a bit more gentle ( lower temperature ) ?&nbsp;</P> Sun, 15 Jan 2023 17:55:38 GMT MauroCarneiro 2023-01-15T17:55:38Z https://community.viessmann.de/t5/Sonstige-Produkte/Frost-Protection/m-p/301525#M20211 <P>The boiler Frost Protection sets off the system at a very high, unpleasant and unnecessary temperature! &nbsp; Impossible to sleep ! &nbsp; Is there a way to regulate the frost protection so that it is a bit more gentle ( lower temperature ) ?&nbsp;</P> Sun, 15 Jan 2023 17:55:38 GMT https://community.viessmann.de/t5/Sonstige-Produkte/Frost-Protection/m-p/301525#M20211 MauroCarneiro 2023-01-15T17:55:38Z