I live in a small (~750sqft) single story house with hot water heat and baseboard radiators. The entire 1st floor is one zone, and I believe all the radiators are connected in one circuit. Without going to the expense of having additional zones put in to control the heat in different rooms I would like to be able to keep my bedroom cooler than the rest of the house.
I did recently clean the radiators and try to get the covers to fit well so I could close the vent (or maybe flap is a better term) near the top to close off the air flow. It didn't seem to help, the whole surface of the radiator cover gets pretty warm (this room is the 1st on the loop).
What are my options for controlling the heat to this one room?