It does sometimes affect the entire zone's stack at a time, but it doesn't affect the entire zone. The building does have some scaling issues, but I don't think the building would be old enough to have significant internal clogging on the supply pipes. We don't use any tempering valves, just a...
Good morning everyone,
I'm in charge of a small 22 story building with an ongoing hot water issue that I can't seem to resolve. It's a hotel that has approximately 250 guestrooms, each with a shower/tub and sink. It's supplied from the bottom up from 2 hot water tanks (each averaging around...
