Emerson 3G-OTH-71251 — Technical Specifications
The EMERSON Low Voltage Thermostat (MPN 1F85U-42PR) is a standard thermostat for heat and cool applications. It supports 2H/2C Conventional and 4H/2C Heat Pump stages, with a 5-1-1 programming capability and automatic changeover. The rectangular unit has a temperature control range of 45° to 99°F and includes a C terminal designation.
Technical Specifications
| Parameter | Value |
|---|---|
| Day | 5-1-1/5-2/7 |
| Type | Auto, Horizontal, Rectangle |
| Brand | EMERSON |
| Shape | Rectangle |
| Stages | 2H/2C Conventional, 4H/2C Heat Pump |
| Application | Heat and Cool |
| Control Type | Push Button |
| Changeover Type | Automatic |
| Mounting Direction | Horizontal |
| Terminal Designations | C |
| Humidification Control | No |
| Programming Capability | 5-1-1 |
| Manufacturer Part Number | 1F85U-42PR |
| Temperature Control Range | 45° to 99°F |