If you want to increase storage capacity it would be better to just install a storage tank with a circulator tied back into the single water heater to maintain the hot water temperature in the storage tank.
Dual water heater installation.
The hot exhaust gases from a natural draft water heater rise through an open draft diverter and out through a metal duct.
Power vented water heaters work the same as ordinary water heaters but the exhaust gases are blown out with a small fan instead of rising upwards through metal pipes.
Should two gas water heaters be installed in series or parallel.
Heller january 8 2009 10 04pm 1.
Hot water for days baby.
By in series i mean cold water flows into the first water heater then the hot water flows into the second water heater then distributed.
1 cost of product unless you buy a new water heater in advance and ask us to install it separately any in home consultation that includes a replacement water heater install will have the product s cost included.
Dual water heater installation.