by Jens » Fri Jan 06, 2006 9:26 am
BTU is a British Thermal Unit thus it is a measure of the heat that can be given off (or extracted) in a given time. I am not really sure how you would relate it to tons of water per hourwhich is what your question seems to ask.
Could you clarify your question or tell us what you are attempting to figure out?
Jens