The ElitePRO S900 Smart Thermostat delivers modern design, a 4.3" customizable touchscreen, and indoor humidity monitoring¹.

Combined with the Pro-IQ™ services, you can super-charging your business.

• Works with residential and commercial systems up to 3H/2C heat pump or 2H/2C conventional
• Control up to 1 IAQ devices¹ with configurable outputs
• Decorative black accent piece
• Monitor indoor humidity
• Compatible with dual fuel, fan-coil, PTAC, and radiant systems
• 5-year warranty

Application Residential or light commercial, 24 Vac systems; Gas, Oil, Electric Warm Air, Hydronic, Fan coil unit, PTAC. IAQ control.

Stages 3H/2C heat pump or 2H/2C conventional

Smart Home Integration Yes

Display Size 4.3 sq. in

Touchscreen Yes

Display Language Display selectable for English, French, or Spanish

Modes of Operation Heat, Off, Cool, Auto, Emergency Heat

Program Type Time-Based or Smart Away, Residential or Light Commercial

Energy Star Certified Yes

Heat-Cool Changeover Auto or Manual

Power Supply Hardwired, C-Wire required

Power Source Hardwired, C-Wire required

Frequency 60 Hz

Warranty 5 Years

Includes ElitePRO™ Series Thermostat

WiFi Yes

Color Black

Ambient Operating Temperature (Max) 102 °F, 38.9 °C

Ambient Operating Temperature (Min) 37 °F, 2.8 °C

Operating Relative Humidity (Max) 90 % RH

Operating Relative Humidity (Min) 5 % RH

Auto Changeover Yes

Humidity Set point (Max) 90% RH

Humidity Set point (Min) 0% RH

Set point Temperature (Max) Heat: 90 °F, Cool: 99 °F, Heat: 32 °C, Cool: 37 °C

Set point Temperature (Min) Heat: 40 °F, Cool: 50 °F, Heat: 4.5 °C, Cool: 10 °C

Shipping and Storage Temperature (Max) 120 °F, 49 °C

Shipping and Storage Temperature (Min) -20 °F, -29 °C

Mounting Location J-Box, Horizontal Mount to wall

Product Height 3.54 in, 90 mm

Product Width 5.25 in, 133 mm

Product Depth 0.96 in , 24 mm

Features Utility Rewards