allen8106 wrote:
I'm considering pulling my current fresh water and replacing it with a larger tank.
FYI, you all realize most fresh water tank capacities include the hot water heater!!
Read the fine print.
You are right, but I believe you would need the same amount of water to go through the pump to push it out. If the fresh water tank is empty, and the hot water tank is still full, there is no way to get the hot water out unless it is gravity feed, which most are not. You could open the hot water tank drain and get it out. I don't think the pump would push enough air to push it out, but I could be wrong. I have never tried it.