Bradford White RG250T6N Manual page 21

THERMOSTAT ADJUSTMENT - Honeywell gas control
The thermostat dial is set to its lowest temperature setting when shipped from the factory.
Remember that lower temperature settings are more energy efficient. Adjust the
temperature by turning the thermostat dial. It is suggested that the starting point setting not be
greater than the "HOT" mark on the thermostat dial (approximately 120°F [48.9°C]) as
indicated above. Rotate the thermostat dial counter-clockwise
temperature setting. Rotate the thermostat dial clockwise
temperature setting. Adjust the dial until the minimum acceptable temperature is achieved
(See figure 4 above for approximate temperature settings).
180°F (82.2°C) Control (Dark (Battleship) Grey Faceplate)
The thermostat dial is set to its lowest temperature setting when shipped from the factory.
Remember that lower temperature settings are more energy efficient. Adjust the
temperature by turning the thermostat dial. It is suggested that the starting point setting not be
greater than the "HOT" mark on the thermostat dial (approximately 120°F [48.9°C]) as
indicated above. Rotate the thermostat dial counter-clockwise
temperature setting. Rotate the thermostat dial clockwise
temperature setting. Adjust the dial until the minimum acceptable temperature is achieved
(See figure 5 above for approximate temperature settings).
160°F (71.1°C) Control (Taupe / Silver Faceplate)
RED
WIRE
Figure 4
RED
WIRE
Figure 5
21
WHITE
WIRE
to decrease the
to increase the
WHITE
WIRE
to decrease the
to increase the