I found a water heater that does not need to be vented to the outside. At least that’s what this homeowner thought.
The new water heater is a tad higher than the old water heater. So why bother making a higher hole in the chimney for the higher water heater. Just leave it the way it came, the exhaust should find it’s way (some how) to the lower vent.
“Click to Enlarge”
Ahhhh, take a deep breath.