Description
T3950-IAQ Venstar Residential IAQ Thermostat T3950IAQ
Standard Features
- AIR PATROL Indoor Air Quality sensor built-in that continuously monitors IAQ
- IAQ levels viewable on display and free mobile app / website
- Output when AIR PATROL measures IAQ above defined limit, all except T4975-IAQ
- Built-in Wi-Fi, Bluetooth and VenNet radios
- 3H/2C (gas/electric) or 4H/2C (heatpump), all except T4975-IAQ
- 2H/4C (gas/electric only) on T4975-IAQ for 1 to 4 compressor control
- Switchable: 7 day programmable or non-programmable (T4950SCH-IAQ is 5+2 day)
- Switchable: auto changeover or heat, cool or heat/cool only
- Controls humidification, dehumidification and reheat
- Dry contact input for FDD, condensate overflow or occupancy control
- Scrolling information display makes setup easy
- Large LED backlit display with adjustable backlight intensity and nighttime dimming
- Accumulates and shows heat, cool and aux heat runtimes
- Setpoint limiting or total button lockout
- Adjustable inter-stage timers and deadbands
- Smart recovery (attempt to condition space before morning / occupied start time)
- Bi-color LED indicates a cooling or heating demand
- Can control to remote wired or wireless sensors
- Easy pairing VenNet wireless sensors
- Choice of English, Spanish or French for scrolling display
- Fahrenheit or Celsius for temperature values
- FDD notifications
- CA Title 24 compliant
- Open ADR 2.0b compliant
- Local API for 3rd party control applications via wifi
- 24V Output turns on when IAQ is poorer than defined limit
- Internal humidity sensor for humidification, dehumidification and reheat
- Selectable non-programmable or 7 day programmable
- Adjustable interstage timers and deadbands
- Setpoint Limits
- Dry Contact Input
- Single button press for Home/Away
- Programmable fan schedule
- Dualfuel capable
- Heatpump or electric aux heat lockout based on outdoor temperature
