That’s very interesting about hot water from the hot water heater. When my parents had a “water conditioner”, I believe it was hooked up to the hot water heater and we didn’t drink it because it had a higher sodium content from the water conditioner. But our house has an “instant hot” water under the kitchen sink that avoids the hot water heater and is made for hot water for tea, hot chocolate, instant oatmeal type of stuff – human consumption. Anyway, I do let it cool down before the dogs before the dogs eat.
