| Amperage: | 3 |
|---|---|
| Application: | Heat Pump Single-Stage (Heat/Cool) |
| Stages: | 1 Heat Pump 1 Heat/1 Cool |
| Programmability: | 5-2 Day Programmable 5-1-1 Day 7 Day |
| User Interface: | Push Button |
| Min Temp (F): | 45°F |
| Temperature Range (F): | 45°F - 90°F |
| Max Temp (F): | 90°F |
| Mount: | Horizontal |
| Options: | Large Display |
| Power Method: | Battery Dual Powered 4 or 5 Wire Compatible Hardwired |
| Voltage: | 24V |
| Temperature Control Range: | 45°F to 90°F |
| Height: | 3.75" |
| Width: | 5.50" |
| Depth (Inches): | 1.12" |
| Accuracy: | +/- 1°F |
You can program with the battery and hardwire after. The program settings are saved in non-volatile memory. If you remove the battery, the only thing you will lose is the clock setting after 30 min with no batteries. Therefore, I would recommend leaving the battery installed until after you hard wire the thermostat. If you leave the battery installed permanently, it will provide battery back up to the clock during a power outage. The nonvolatile memory of the program will also remain in-tact during a power outage. Should you decide to leave the battery installed permanently, you will have to change them out REGULARLY.