Description
Contractors can offer owners easy, yet powerful and reliable multi-stage temperature control in a simple, modern design with the RS10420T programmable wall thermostat.
Features and Benefits
- 7-day programmable
- Large 12.9-square-inch blue backlit touchscreen display
- Auto changeover
- WiFi- / smartphone-accessible using Robertshaw app for iOS or Android
- Alexa-compatible
- C-wire required
- Heat pump-compatible: auxiliary/emergency heat
- Adjustable temperature differential (swing)
- Filter change reminder (selectable on/off)
- Adjustable heat and cool setpoint limits
- IAQ Mode (selectable number of cycles and duration)
- Simplify installation with push-in terminals
- Secure your device with the Keypad Lock feature
Product Image Description
The thermostat features a prominent digital display showing the current time (6:00 AM), system status (Tue), current temperature (68°F), and set temperature (72°F). Icons indicate Wi-Fi connectivity, heating, and fan status. The display is blue and backlit. Below the display are navigation buttons for Menu, System, and Fan, along with up/down arrows for temperature adjustment.
Specifications
| Attribute | Value |
|---|---|
| Dimensions (W x H x D) | 5.3 x 3.8 x 1 in. (136 x 98 x 26 mm) |
| Mounting | Wall or junction box |
| System compatibility | Two-stage conventional heating and cooling or four-stage heating and two-stage cooling with heat pump |
| System fuel source | Gas, electric or oil |
| Heat pump compatibility | Systems with or without auxiliary or emergency heat |
| Millivolt application compatibility | No |
| Temperature range | 32°F to 99°F (0°C to 40°C) |
| Control temperature range | 41°F to 90°F (5°C to 32°C) |
| Display accuracy | ±1°C (at 20°C) / ±1°F (at 68°F) |
| Power source | 24V AC (18 to 30V AC), 50/60 Hz for hardwire (common wire required) |
| Terminals | Rh, Rc, C, Y, Y2, W/E, W2, G, O, B |
Replacement and Cross Reference
| Robertshaw Model | Competitor / Compatible Models |
|---|---|
| RS10420T | Pro1: T855iSH, T701i, T721i, T751i Honeywell: TH6320WF1005, TH8320WF1029/U, TH8732WFH5002/U, TH6220WF2006, TH6320WF2003, TH8321WF1001, TH9320WF5003, TH2110WF4008/U, TH2320WF4010/U Braeburn: 7320, 7205, 7305, 7300, 6300, 5325 Emerson™ White-Rodgers™: 1F87U-42WF, 1F87U-42WFC, 1F95-1280, 1F95-0680, 1F95-0671 Aprilaire: 8910W |
6 Year Limited Warranty
