STEP 12. SET THE FAN AND SYSTEM SWITCHES
First set the fan switch. | Fan On: The fan runs continuously. Use for improved air |
| circulation or for more efficient central air cleaning. (In a |
| |
| connected to the G thermostat terminal). |
| Fan Auto: Normal setting for most homes. The equipment |
| controls the fan operation. |
Then set the system | Heat: The thermostat controls your heating system. |
switch. |
|
| Off: Both the heating and air conditioning systems are off. |
| Cool: The thermostat controls your air conditioning system. |
On Auto
Fan
On Auto
Fan
Heat Off Cool System
Heat Off Cool System
Heat Off Cool System
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