A.O.SMITH
SERVICE HANDBOOK
Residential Gas and Electric
Water Heaters
Prepared by the Technical Training
Department 
Asland City, Tennessee
The first portion of this Service Handbook addresses service issues associated with Residential Gas Water Heaters that are atmospherically vented and use a thermocouple as their electrical source.
The second portion of this Handbook addresses service issues of Residential Electric Water Heaters having one or two heating elements and common wiring configurations for these models.
Printed in USA 0402 | Part No. |
$15.00 |
|
