My S9s from nostr:nprofile1qqsqx8xlj3slw6yt3nx208fal6vm598tetl8nkzgdtwnqmyw83g7u0cpzpmhxw309a6k6cnjv4kr5dpcxsuqzrthwden5te0dehhxtnvdakqt9vjm4 are still heating the living room in de winter and in the summer they are triggerd by HA when there is too much solar 😁.

The one thing that i did was adding a filter, because we have dogs .

I am still trying too 3d print a filter holder