answersLogoWhite

0


Best Answer

residential? commercial? new ? replacement? if its a new water heater in a new home then the easiest way is to buy copper flex's and a gas flex and make sure you have low pressure gas at your gas stop like around 10 to 14" water column. Make sure you have a cold shut off on your cold water line before you hook up to the water heater and in some states they require a expansion tank. One good rule of thumb is if you have a check valve somewhere around your water meter or if on a well by your pressure tank then its a good idea to put a expansion tank.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you hook -up a gas hot water heater?
Write your answer...
Submit
Still have questions?
magnify glass
imp