The White Rodgers 1F85U-42PR is a universal 7-day programmable thermostat that delivers advanced control with intuitive usability. Designed for maximum compatibility and performance, this thermostat is ideal for multi-stage heating and cooling systems and features a large 5" display for superior readability.Specifications & Features:
- System Compatibility:
- Up to 4 Heat / 2 Cool for Heat Pump Systems
- Up to 2 Heat / 2 Cool for Conventional Systems
- Display: Extra-large 5" high-definition blue screen with easy-to-read characters
- Programming: 7-Day Programmable with independent schedules for each day
- User Modes: Programmable or Non-Programmable operation selectable
- Power Options: Hardwired or battery-powered (dual power capable)
- Accuracy: Maintains temperature within ±1°F
- Comfort Features:
- Dual Fuel capability (no outdoor sensor needed)
- Permanent program retention during power loss
- Filter change and system alerts for maintenance tracking
- Installation: Universal compatibility with most 24V systems, including gas, electric, oil, and heat pump systems
- Terminals: RC, RH, C, W/E, W2, Y, Y2, G, O/B, L, and more