DIYbanter - View Single Post - Fresh air intake requirements for a gas water heater?

wrote:

What would be the fresh air intake requirements for a 36,000 BTU
natural gas water heater?

Check with your city or call your local energy company. In my city
fresh air intakes are only required for gas furnaces. Frankly, it's
not a bad idea at all to have one for the other gas appliances anyway,
to reduce the risk of backdrafts, but you're best off finding out what
is code in your area.

HellT