I thought it was the opposite? More people, better with a tank. The amount of BTU's necessary to instant heat large amounts of water is much larger than the BTU's in a tank. (Father just got one)
This friggin light in my office blinking crazy all day. Blinky blinky then perfect for 10 minutes then blinkity blink again. Feel like there's a strobe light in here.
And yeah, I called about it. We'll be right there they said..... 6 hours ago.