I live in a two story townhouse with a basement. This summer, they replaced the furnace and air conditioning unit. Last winter I put 3M film over the windows to help with drafts and it worked great, I was warm and comfy all year.
This year I did the same and my room is always cold and the heat is set to the same temperature. I figured a new furnace would heat better. My bedroom is on the 2nd floor and the furnace is in the basement. That is 2 floors away. Heat rises. In the summer the upstairs is a lot warmer than the ground level living floor. Now in the winter it's the opposite, the upstairs is colder. I don't get it.
Is there a way to keep my bed room warmer without turning the heat way up or adding supplemental heat with a plug in heater?