Can anyone help me with this problem? I and my suite downstairs have a problem of having to run the water for a really long time before the hot water flows out. We are wasting so much water while waiting for hot water. Sometimes it even starts luke warm then goes cold and then finally hot. We always have to ensure we run the hot water until really hot before we use the dishwasher (low water). Is there anything I can do? Our hot water tanks are right beside my kitchen so the water doesn't have far to flow.

Thanks, d