Quick question - Is there a natural gas tankless water heater that can do more than 4 gal per min that can vent with PVC horizontally and use room air for combustion? Am I asking for too much? I am looking to replace a 40 gal tanked model that uses a 3" PVC power vent horizontally. The 40 gal is just not big enough for our household and I am considering tankless, esp since there is a $300 tax credit.
- posted
18 years ago