Hi,
Yesterday, for the first time I saw what was inside a baseboard radiation: 3/4" copper tube with fins. I see how the fins can be efficient at releasing the heat. But the volume of water is minuscule. Over an 8' run, the amount of water in the tubing is
pi*(3/8)^2*8*12*0.0173160173 = 0.734398282 quarts
But how much heat can be contained in less than a quart of water?
Many thank in advance!
Sam