|
|
| |
Ultimate
|
Premium
|
Contemporary
|
|
800 Family
|
600 Family
|
400 Family
|
200 Family
|
| 7-day programmable |
√
|
|
|
|
| 5/2 & 5/1/1 programmable |
|
√
|
|
|
| Non-programmable |
|
|
√
|
√
|
| Interactive touchscreen |
√
|
|
|
|
| Programmable fan |
√
|
|
|
|
| Backlit display |
√
|
√
|
√
|
√
|
| Armchair programming |
√
|
|
|
|
| Real-time clock |
√
|
|
|
|
| Filter reminder |
Filter /
Humidifier Pad |
|
Filter |
Filter |
| Outdoor temperature sensor |
Optional |
|
Optional |
|
| Energy Star® rated |
√
|
√
|
|
|
| Energy savings mode |
|
|
√
|
√
|
| Auto changeover |
√
|
√
|
√
|
√
|
| Keypad lock |
√
|
|
√
|
√
|
| Business card drawer |
|
|
√
|
√
|
| Size of display (sq. in.) |
10 |
5 |
3 |
3 |
| Warranty |
5-year limited warranty |
| |
|
|
Thermostats Comparison Chart
