A.O. Smith 315456-002 Water Heater User Manual


 
10
WARNING
Use a new CSA approved gas supply line.
Install a shut-off valve.
Do not connect a natural gas water heater to an L.P. gas
supply.
Do not connect an L.P. gas water heater to a natural gas
supply.
Failure to follow these instructions can result in death,
explosion, or carbon monoxide poisoning.
Explosion Hazard
Gas Pipe Capacity Table
WARNING
Explosion Hazard
Gas leaks can not always be detected by smell.
Gas suppliers recommend that you use a gas
detector approved by UL or CSA.
For more information, contact your gas supplier.
If a gas leak is detected, follow the “What to do if you
smell gas” instructions on the cover of this manual.