Operations And Servicing Construction; Control - State Water Heaters Standard Residential Gas Water Heater Service Handbook

RESIDENTIAL GAS, NON POWER VENTED, WATER HEATER
RESIDENTAL GAS WATER HEATER SERVICE
This portion of this manual applies to the Operations and Servicing of Residential Gas, Tank
Type, Water Heaters, which are vented atmospherically and use a thermocouple as their
electrical source.
Contro
l: There is one control on this style of water heater. The control has a main gas
regulator, pilot gas regulator, on-off-pilot knob, controls water temperature, has a temperature
adjustment knob, and a high water temperature limit safety.
State Water Heater
© 2004
SERVICE HANDBOOK
6
Technical Training Department
Ashland city, TN
σ(delta)
Note: The word "Hot"
may or may not be
present on the control
knob