A.O. Smith Residential Water Heater Installation & Troubleshooting Guide

A.O. Smith Residential Water Heater Installation & Troubleshooting Guide

This class outlines the main points of the Basic Residential Certification Course. Including electrical measurements as well as installation and troubleshooting for residential electric and gas water heaters.

A.O. Smith: http://www.hotwater.com

Wales-Darby, Inc.
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