My husband and I are looking at a 4000 square foot house that has 2 water heaters on the 2nd floor. Why would you put a water heater on the 2nd floor? Are there any precautions that we need to take with the water heaters should we buy the house?
Maybe they want HW close to bathrooms which are probably on second fl. As long as they have pans under them with drain it should be OK if the code allows it.