How many rooms can I view at once in the Heat Report? Follow You can view up to 16 rooms/zones in the Heat Report at once. Related articles How can I select which rooms I see in multiple room view in my Heat Report? I added a new room to my system today, why can't I see it in the Heat Report? Can I download a PDF of my Heat Report data? Can I see the temperature in every room in my Heat Report? What voice commands can I use with my Wiser Home system? Comments 0 comments Please sign in to leave a comment.