Honeywell Home ElitePRO™ S900 Smart Thermostat with Wi-Fi, 2H/2C (3H/2C HP), 24Vac (Black)
Item
THX900B2
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.
1Additional HVAC equipment or accessories may be required
Specifications
Specifications
Application
Residential or light commercial, 24 Vac systems; Gas, Oil, Electric Warm Air, Hydronic, Fan coil unit, PTAC. IAQ control.
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
Yes
Display Language
Display selectable for English, French, or Spanish
Modes of Operation
Heat, Off, Cool, Auto, Emergency Heat
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
White
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
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
| Specification | |
|---|---|
| Power Method | Hardwire (24Vac) | Stages (Conventional) | 2 Heat, 2 Cool | Stages (Heat Pump) | 3 Heat, 2 Cool | Display Size | 4.3 sq. in. | WiFi Capability | Yes | Temporary Hold | Yes | Permanent Hold | Yes | Millivolt Compatible | No | Touchscreen | Yes | Battery Backup | No | Filter Indicator | Yes | Humidification Controls | Yes | Key Pad Lockout | Yes | Remote Sensing Capability | No | Programmable | Yes |
| Safety Standards | |
|---|---|
| California Prop 65 | Yes | Energy Star Rated | Yes |
| Weights and Dimensions | |
|---|---|
| Operating Weight (lbs) | 2 | Exterior Dimensions (D) (inches) | 0.875000 | Exterior Dimensions (W) (inches) | 5.250000 | Exterior Dimensions (H) (inches) | 3.500000 | Shipping Weight (lbs) | 2.000000 |