Description
Venstar T1900/T3900 – Platinum Slimline Thermostat Humidity Control 3-Heat/2-Cool
Standard Features
- Gas/Electric or Heat Pump Multi-stage
- Simple as you want operation
- Switchable: programmable or non-programmable
- Switchable: auto changeover, or heat, or cool only
- Large, easy to read LED backlit display
- Scrolling display makes setup easy
- Adjustable backlight intensity
- Choice of English, Spanish or French for scrolling display
- Bi-color LED indicates a heating or cooling demand
- Dry contact input
- Random start
- Outdoor sensor ready
- Fahrenheit or Celsius display
- Compatible with condensate overflow warning systems lockout compressor with message on the display
- Service alert indicators
- Non-volatile memory
- Keypad lock
- Wireless connectivity with optional accessory
- Title 24 Compliant
- ADR (Automated Demand Response) Ready
- FDD (Equipment Fault Protection) Notification
- API Available
- Controls up to 4 Heat & 2 Cool stages
- Control to or monitor a 2nd temp sensor
- Set point limiting
- Adjustable Deadbands & timers
- Hi/Lo outdoor temps for the day
- Programmable fan
- Smart recovery
- Dual Fuel capable
- Controls humidification, dehumidification and reheat
- Auto humidity option based on outdoor temp
- Lockout Aux Heat based on outdoor temperature
- Can average 1 remote sensor with thermostat
- Programmable output
