1HDEZ-1521 Universal 4-Wire Color Thermostat System
Includes User Interface, Equipment Control and Configuration Tool
User Interface
- USB port to quickly upload your favorite Installation Settings, Programs and personalized Company Contact Information.
- 5/8″ Thin profile with vibrant color display.
- 7-Day or Non-Programmable.
- Humidification and Dehumidification control.
- Heat Pump dual fuel control option by adding an outdoor temperature sensor (1F145-1378).
Equipment Control
- Easy Install and Setup to upgrade any standard system — without running new wires.
- Color-coded system signal LED’s for accurate installation, set-up confirmation and troubleshooting.
- Quick Connect terminals for faster installation.
- Reusable configuration and check-out tool connects user interface to equipment control at the furnace for fast configuration, trouble shooting and 100% correct installation assurance.
- Eliminates multiple trips up and down the stairs.
Simple to Setup–Re-Use Programming Tools On Every Job!
Contractor Favorite Features
- Easy Install and Setup to upgrade any standard system — without running new wires.
- Quick Connect terminals for faster installation.
- Color-coded system signal LED’s for accurate installation, set-up confirmation and troubleshooting.
- Reusable configuration and check-out tool connects user interface to equipment control at the furnace for fast configuration, troubleshooting and 100% correct installation assurance.
- Eliminates multiple trips up and down the stairs.
- USB port to quickly upload your favorite Installation Settings, Programs and personalized Company Contact Information.
- Add an outdoor sensor for Heat Pump Dual Fuel control — to switch from Heat Pump to Furnace, based on selected outdoor temperature.
Humidification and Dehumidification Control
- Powered or dry contact humidifier / dehumidifier terminals for integrated or independent humidity components.
Display
- Sharp, color display.
- Lighted display for easier low-light viewing.
- Optional continuous display light.
- Large, easy-to-read character size.
Energy Performance
- Meets California Building Code, Title 24 Energy Aware compliant.
- Energy savings up to 33% using convenient heating and cooling program schedule.
Comfort & Convenience
- Choice of 7-Day or Non-Programmable.
- Easy temperature hold or temporary temperature override.
- Easy to adjust humidification and dehumidification settings.
- Intuitive menu-driven setup, programming and operation, with audio prompt to confirm entries.
- Auto heat/cool changeover option – automatically switches between heating and cooling programs.
- Room temperature display can be recalibrated up to +/- 5° F.
- Maintains room temperature to within +/- 1° F.
- Setpoint temperature limits.
- Furnace filter change reminder.
- Humidifier pad change reminder.
- Permanent program retention during power loss.
- Compressor lockout protection.
For Additional Information Visit www.white-rodgers.com