My temp is showing on the reciever alot higher than it actually is & each time I turn the temp up to get the heating to come on the temp on the reciever increases to just below that temp causing the heating to come on at most 30mins the make is a siemens RDJ10RF

Gillian, December 2023

Wonder if it's a failed sensor. You might have to replace the whole thing.

Fgui, December 2023