Simple and logical installer menu set-up, programming and operation is enhanced by audio prompting that confirms
touchscreen entries. Features like variable touchscreen security to prevent tampering, temporary and vacation overrides, and filter change reminders add convenience.
- 1F951271 staging: 2H (3H for HP application), 2C; 1F97 1H/1C
- 1F91277 adds programmable fan and remote sensing to 1F91271 functions
- 1F951280: commercial, keypad lockout (total or partial). Dual fuel with outdoor sensor (F1451378) or by logic program
- Programming: Universal choice of 7 day, 5/1/1 day programmable or non-programmable
- Display: 12-square-inch
- Approvals:
Meets ENERGY STAR® specifications
Meets California Building Code, Title 24 - Permanent program retention during power loss
- Furnace filter, humidifier pad change reminder
- Dimensions: 4.6"H x 5.9"W x 1.2"D