Trane
Trane ComfortLink II XL850 Wi-Fi Thermostat
- SKU:
 - XL850
 - UPC:
 - 748528959959
 - MPN:
 - TCONT850AC52UA
 - Condition:
 - New
 - Minimum Purchase:
 - 1 unit
 - Shipping:
 - Calculated at Checkout
 
Description
This item is DISCONTINUED/ END-OF-LIFE (EOL). It has been replaced with TCONT850AC52UC (please contact us if this recommended replacement is not quite what you need).
Manufacturer Part Number: TCONT850AC52UA
The Trane ComfortLink II XL850 Wi-Fi Thermostat gives you control of your home's heating, cooling, and energy usage. With a 4.3-inch color touch-screen and compact design makes this thermostat the latest in climate control technology. Can be remotely controlled from a smart-phone, tablet or a computer.
Compatible with ComfortLink II communicating systems or conventional 24 Volt HVAC cooling, heating, heat pump and dual fuel systems (5 heat/2 cool/dual fuel) with the use of 24V relay panel BAY24VRPAC52DB. Controls up to 3 devices when used with the relay panel. Devices include: whole house humidifier, dehumidifier and energy/heat recover ventilator.
Not Compatible with: Furnaces XV90, XT95, XR95, XB90, XV80, XL80, XT80, XR80, XB80
Key Features
- 7 day programmable with up to 6 schedules a day
 - Compatible with ComfortLink communicating systems and variable speed systems
 - Built-in connectivity. Connects with Nexia Smart Home System
 - Five day live weather forecast & weather radar
 - Upgradable software; Wi-Fi or Ethernet Connectivity
 
Installation Available
RFWEL Engr provides installation assistance for Wireless (Wi-Fi) Thermostats. Please contact us for an estimate.
| Key Specifications | |
| Device Type | Wi-Fi Thermostat | 
| Color | Silver | 
| Display Size | 4.3 in | 
| Display | Full Color, Touchscreen, Lock Out | 
| IoT/ Smart Home Compatibility | Nexia | 
| Wireless Protocols | Wi-Fi 4 (802.11n), Z-Wave | 
| Frequency Bands | 2.4 GHz | 
| Control Style | App Control, Touch, Wi-Fi | 
| Compatible Models | XV20i, XC95m, XV18, XC80, XC95, S9V2, TEM8A0C36V31, TEM8AOB24V21, TEM8AOB24V31, TEM8AOB30V31, TEM8AOC36V31, TEM8AOC42V41, TAM9A0A24V21DA, TAM9A0B30V31DA, TAM9A0C36V31DA, TAM9A0C42V41DA, TAM9A0C48V41DA, TAM9A0C60V51DA, TUHMB060ACV3VB, TUHMB080ACV3VB, TUHMC100ACV4VB, TUHMD120ACV5VB, TDHMB060BCV3VB, TDHMB080ACV3VB, TDHMC100ACV4VB, TDHMD120BCV5VB, TUD2B060ACV32A, TUD2B080ACV32A, TUD2C080ACV42A, TUD2B100ACV32A, TUD2C100ACV52A, TUD2D120ACV52A, TUD2D140ACV52A, TDD2B060ACV32A, TDD2B080ACV32A, TDD2C100ACV52A, TDD2D120ACV52A | 
| Connectivity | Wi-Fi, Ethernet, Z-Wave, Wireless (Wi-Fi) | 
| Heating Stages | 5 | 
| Cooling Stages | 2 | 
| 7 Day Programmable | Yes | 
| 365 Day Calendar | Yes | 
| Weather Forecast | Yes | 
| Additional Features | 365 Day Calendar, 7-Day Programmable, Weather Tracking, Phone App Available, Remote Adjustment | 
| Mechanical Specification | |
| Mounting | Wall Mount | 
| Shape | Rectangular | 
| Dimensions (Inches) | 6 x 3.5 x 2 | 
| Weight | 1 lb | 
| Please contact an RFWEL HVAC Controls Tech if you have questions on the specs. | |
| Compare Related Wireless (Wi-Fi) Thermostats Specs | ||||
| Item | Connectivity | Display | Heat/Cool Stages | Remote Access | 
| 
							XL1050 (MPN: TZONE1050AC52ZA)
								 
  | 							Wi-Fi, Ethernet, Z-Wave, Wireless (Wi-Fi) | 7 in, Full Color, Touchscreen, Lock Out | 5 / 2 | Yes | 
| 
							XL624 (MPN: TCONT624AS42DA)
								 
  | 							Z-Wave | 4.3 in, Black & White, Touchscreen | 4 / 2 | |
| 
							XL824 (MPN: TCONT824AS52DBA)
								 
  | 							Wi-Fi, Ethernet, Z-Wave, Wireless (Wi-Fi) | 4.3 in, Full Color, Touchscreen, Lock Out | 5 / 2 | Yes | 
| 
							XL850 (MPN: TCONT850AC52UA)
								 
  | 							Wi-Fi, Ethernet, Z-Wave, Wireless (Wi-Fi) | 4.3 in, Full Color, Touchscreen, Lock Out | 5 / 2 | Yes | 
| 
							XR724 (MPN: TCONT724AS42DAA)
								 
  | 							Wi-Fi, Ethernet, Z-Wave, Wireless (Wi-Fi) | 4.3 in, Black & White, Touchscreen, Lock Out | 4 / 2 | Yes | 
Consider other Related HVAC Control Solutions
- ZSENS930AW00MA: Trane ZSENS930AW00MA Z-Wave Temperature and Humidity Sensor
 
. . . search for additional items with specific features using the Wireless (Wi-Fi) Thermostats filter.
Warranty Information
RESTRICTED ITEM: This item is only available to qualified HVAC installers. Please contact us if you would like us to install the item or need a referral to one of our affiliate technicians.
Additional Information
Device Type:  | 
                                                    Wi-Fi Thermostat  | 
                                                
Color:  | 
                                                    Silver  | 
                                                
Display Size:  | 
                                                    4.3  | 
                                                
Display:  | 
                                                    Full Color  | 
                                                
Display:  | 
                                                    Touchscreen  | 
                                                
Display:  | 
                                                    Lock Out  | 
                                                
Smart Home Compatibility:  | 
                                                    Nexia  | 
                                                
Wireless Protocols:  | 
                                                    Wi-Fi 4 (802.11n)  | 
                                                
Wireless Protocols:  | 
                                                    Z-Wave  | 
                                                
Frequency Bands:  | 
                                                    2.4 GHz  | 
                                                
Control Style:  | 
                                                    App Control  | 
                                                
Control Style:  | 
                                                    Touch  | 
                                                
Control Style:  | 
                                                    Wi-Fi  | 
                                                
Compatible Model:  | 
                                                    XV20i  | 
                                                
Compatible Model:  | 
                                                    XC95m  | 
                                                
Compatible Model:  | 
                                                    XV18  | 
                                                
Compatible Model:  | 
                                                    XC80  | 
                                                
Compatible Model:  | 
                                                    XC95  | 
                                                
Compatible Model:  | 
                                                    S9V2  | 
                                                
Compatible Model:  | 
                                                    TEM8A0C36V31  | 
                                                
Compatible Model:  | 
                                                    TEM8AOB24V21  | 
                                                
Compatible Model:  | 
                                                    TEM8AOB24V31  | 
                                                
Compatible Model:  | 
                                                    TEM8AOB30V31  | 
                                                
Compatible Model:  | 
                                                    TEM8AOC36V31  | 
                                                
Compatible Model:  | 
                                                    TEM8AOC42V41  | 
                                                
Compatible Model:  | 
                                                    TAM9A0A24V21DA  | 
                                                
Compatible Model:  | 
                                                    TAM9A0B30V31DA  | 
                                                
Compatible Model:  | 
                                                    TAM9A0C36V31DA  | 
                                                
Compatible Model:  | 
                                                    TAM9A0C42V41DA  | 
                                                
Compatible Model:  | 
                                                    TAM9A0C48V41DA  | 
                                                
Compatible Model:  | 
                                                    TAM9A0C60V51DA  | 
                                                
Compatible Model:  | 
                                                    TUHMB060ACV3VB  | 
                                                
Compatible Model:  | 
                                                    TUHMB080ACV3VB  | 
                                                
Compatible Model:  | 
                                                    TUHMC100ACV4VB  | 
                                                
Compatible Model:  | 
                                                    TUHMD120ACV5VB  | 
                                                
Compatible Model:  | 
                                                    TDHMB060BCV3VB  | 
                                                
Compatible Model:  | 
                                                    TDHMB080ACV3VB  | 
                                                
Compatible Model:  | 
                                                    TDHMC100ACV4VB  | 
                                                
Compatible Model:  | 
                                                    TDHMD120BCV5VB  | 
                                                
Compatible Model:  | 
                                                    TUD2B060ACV32A  | 
                                                
Compatible Model:  | 
                                                    TUD2B080ACV32A  | 
                                                
Compatible Model:  | 
                                                    TUD2C080ACV42A  | 
                                                
Compatible Model:  | 
                                                    TUD2B100ACV32A  | 
                                                
Compatible Model:  | 
                                                    TUD2C100ACV52A  | 
                                                
Compatible Model:  | 
                                                    TUD2D120ACV52A  | 
                                                
Compatible Model:  | 
                                                    TUD2D140ACV52A  | 
                                                
Compatible Model:  | 
                                                    TDD2B060ACV32A  | 
                                                
Compatible Model:  | 
                                                    TDD2B080ACV32A  | 
                                                
Compatible Model:  | 
                                                    TDD2C100ACV52A  | 
                                                
Compatible Model:  | 
                                                    TDD2D120ACV52A  | 
                                                
Mounting:  | 
                                                    Wall Mount  | 
                                                
Weight (Lb):  | 
                                                    1  | 
                                                
Connectivity:  | 
                                                    Wi-Fi  | 
                                                
Connectivity:  | 
                                                    Ethernet  | 
                                                
Connectivity:  | 
                                                    Z-Wave  | 
                                                
Connectivity:  | 
                                                    Wireless (Wi-Fi)  | 
                                                
Remote Access:  | 
                                                    Yes  | 
                                                
Heating Stages:  | 
                                                    5  | 
                                                
Cooling Stages:  | 
                                                    2  | 
                                                
7 Day Programmable:  | 
                                                    Yes  | 
                                                
365 Day Calendar:  | 
                                                    Yes  | 
                                                
Weather Forecast:  | 
                                                    Yes  | 
                                                
Additional Features:  | 
                                                    365 Day Calendar  | 
                                                
Additional Features:  | 
                                                    7-Day Programmable  | 
                                                
Additional Features:  | 
                                                    Weather Tracking  | 
                                                
Additional Features:  | 
                                                    Phone App Available  | 
                                                
Additional Features:  | 
                                                    Remote Adjustment  | 
                                                
            
            



