
Average Rating: n/a

Specs
| Application | Heat/Cool or Heat Pump with Auxiliary Heat |
|---|---|
| Mounting | User console: Vertical |
| Changeover | Auto/Manual Selectable |
| Color | White |
| Stages | Up to 3 Heat/3 Cool Conventional |
| Power Method | Hardwired |
| Terminal Designations | R, C, Y1, Y2, Y3, W1, W2, W3, G, (O/B), L |
| Switch Positions (Fan) | AUTO/ON |
| Switch Positions (System) | Heat-Off-Cool-Auto-Em.Heat |
| Switch Type | Relay |
| Accuracy (F) | ±1 F |
| Accuracy (C) | ±0.5 C |
| Dimensions (in.) | User console: 3.1 in. X 3.1 in. X 1 in. |
| Dimensions (mm) | User Console: 79 mm X 79 mm X 24 mm |
| Setting Temperature Range (F) | 40 F to 86 F |
| Setting Temperature Range (C) | 5 C to 30 C |
| Cycles per Hour | 2-6 CPH (Heating and Cooling) |
| Cool Current | 1.0 A |
| Heat Current | 1.0 A |
| Fan Current | 1.0 A |
| Sensor Element | Thermistor |
| Fan Operation | On/Auto |
| LEDs | Console: System Fault, Em. Heat, Dual-energy |
| Operating Temperature Range (F) | 32 F to 122 F |
| Operating Temperature Range (C) | 0 C to 50 C |
| Minimum Temperature Setting (F) | 40 F |
| Minimum Temperature Setting (C) | 5 C |
| Maximum Temperature Setting (F) | 86 F |
| Maximum Temperature Setting (C) | 30 C |
| Ambient Temperature Range (F) | 32 F to 158 F |
| Ambient Temperature Range (C) | 0 C to 70 C |
| Operating Humidity Range (% RH) | 0% to 95%, non-condensing |
| Includes | CT280-3H3C control module, TH146 user console, AC144-03 Outdoor Temperature Sensor (3-m/10-ft) with Mounting Clip |
| Comments | Two-piece Design: Two-wire User Console Connection, Dual-energy Input, Backlight |
| Used With | Aube AC130-12 wallplate |
| Voltage | 24 VAC |
| UPC | 775264146046 |
| Weight | 1.200000 |
| SKUs | TH146-N-U |
Description
- Installer mode bypasses compressor lockout delay for quicker installations
- Removable connector strip simplifies wiring
- Selectable cycles (2 to 6 per hour) optimize system to heating/cooling application
- Control module for equipment connections can be installed near furnace/air handler, only 2 wires required for console connection
- Automatic changeover between heating and cooling
- Backlit console display shows indoor and outdoor temperature, or indoor temperature and humidity level
- Complete defrost sequence protection (requires AC146-410 air duct temperature sensor)
- Keypad lock for console prevents tampering
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