| Performance | ||||||||
| Intuitive On Screen Prompts | ||||||||
| Features | ||||||||
| Remote System Access | ||||||||
| Temperature Control | ||||||||
| Ideal Humidity System® | ||||||||
| Air Quality Control | ||||||||
| Fan Speed Control | ||||||||
| Ventilation Control | ||||||||
| Programmable | ||||||||
| Clean Filter Reminder | ||||||||
| Auto Changeover | ||||||||
| Zoning | Up to 8 Zones | Up to 8 Zones | Up to 3 Zones | |||||
| Design | ||||||||
| Profile | Sleek | Thin | Thin | Standard | Thin | Thin | Standard | Standard |
| Large LCD Screen | ||||||||
| Back Lighting | ||||||||
| Choice of Faceplates | ||||||||
| Limited Warranty | ||||||||
| Parts | 10-year parts limited warranty when properly registered1 | 10-year parts limited warranty when properly registered1 | 10-year parts limited warranty when properly registered1 | 10-year parts limited warranty when properly registered1 | 10-year parts limited warranty when properly registered1 | 10-year parts limited warranty when properly registered1 | 10-year parts limited warranty when properly registered1 | 10-year parts limited warranty when properly registered1 |