and their factory default settings. Not all numbers are used in the Legacy Series because
not all options are available in this series - - and numbering is consistent across the T1,
T2, and T6 thermostat lines.
Configuration Options - - Summary:
Option 01
- - Equipment type
Option 03*
- - Fahrenheit/Centigrade
Option 04
- - Fan (G) on with W output
Option 07
- - Zoning
Option 10
- - Reversing valve
Option 11
- - Minimum deadband between heating and cooling setpoints
Option 12
- - Smart Recovery (programmable models only)
Option 13
- - Room air temperature offset adjustment
Option 15
- - Auto Changeover availability
Option 16
- - Maximum cycles per hour
Option 17
- - Time between equipment stages
Option 18*
- - Continuous backlighting
Option 21*
- - Keypad lockout
Option 24*
- - Programmable/non- - programmable (programmable models only)
Option 25*
- - Number of programmable periods per day
Option 26
- - Minimum cooling setpoint
Option 27
- - Maximum heating setpoint
Option 99
- - Reset to factory defaults
Those options marked with an asterisk are also adjustable by the homeowner. See
Owner's Manual for further information.
11