The PRO non-programmable family of thermostats provides basic and simple operation with specific models for conventional and heat pump systems.
- Heat Only
- Dimensions (Height x Width x Depth): 3 7/16" x 4 10/16" x 1 3/16" (87mm x 119mm x 30mm)
- Mounting: Horizontal
- Electrical Ratings: 20 to 30 Vac or 750 mV
- Frequency: 50 Hz, 60 Hz
- Stages: 1 Heat
- Color: Premier White
- Setting Temperature Range: Selectable 40°F to 90°F or 35°F to 90°F (4.5°C to 32°C or 1.5°C to 32°C) (Heat)
- Switch Positions (System): HEAT-OFF
- Terminal Designations: R, C, W
- Power Method: Dual Powered: Battery or Hardwire
- Display Size: 1.32 sq in.
- Changeover: Manual
- Operating Humidity Range: 5 to 90% RH, non-condensing
- Cycles per Hour: Heating 2 - 6 CPH
- Heat Current: 0.02 A to 1.0 A (running).