A comment from a reader:
"I notice in your section on self leveling concrete that you mention about needing to let the water out before putting anything on top of the new compound. (Self Leveling Concrete) This is a common misconception about concrete, in fact the water does not leave, it become...
Controlling a hydronic radiator when there is no water shut-off valve.
Hydronic heating means heating with hot water or steam. With older systems it often means overheating as well!
IS THERE NOTHING YOU CAN DO?
Hydronic heating was what kept houses hot a long time ago, and some of the old...
