Honeywell Home Prestige® YTHX9421R5101WW/U 2-Wire IAQ Comfort Touchscreen System, Programmable Thermostat, 40 to 90 deg F Control, Import
HYTHX9421R5101WW
MFG #: YTHX9421R5101WW
- Color: White
- Control Range: 40 to 90 deg F
- Country of Origin: MX
- Dimensions: 4-1/2 in W x 7/8 in D x 3-1/2 in H
- Display Type: 8.06 sq-in Tri-Lingual
- Domestic/Import: Import
- Fan Switching: Auto/On/Circulate/Follow Schedule
- Humidity Range: 5 to 90% Non-Condensing
- Manufacturer Name: Resideo Technologies
- Number of Stages: 6
- Power Source: Hardwired
- Stages Cool: 2 Heat Pump, 2 Conventional
- Stages Heat: 4 Heat Pump, 3 Conventional
- System Switching: Heat/Cool/Auto/Off
- Terminal Designations: R, RC, RH, C, W-O/B, W2-AUX1, W3-AUX2, Y, Y2, G, A-L/A, U1, U1, U2, U2, U3, U3, S1, S1, S2, S2, S3, S3, S4, S4, A, B, C, D
- Thermostat Type: Programmable
- Voltage Rating: 18 to 30 VAC
- Features and More
Features
- Control heating, cooling and IAQ equipment with only 2 wires at the thermostat, heating, cooling and IAQ equipment wires to the equipment interface module
- Patented interview based programming and installer setup
- RedLINK™ wireless communications
- Increase profit per job by including RedLINK™ accessories that provide comfort and convenience, RedLINK™ accessories include the RedLINK™ internet Gateway, portable comfort control (PCC), wireless outdoor sensor wireless indoor sensor TrueSTEAM™ humidifier with wireless adapter and TrueZONE® zoning panel with wireless adapter
- Configurable for residential and light commercial applications, meets commercial code and is title 24 compliant
- Light commercial - commercial language (occupied and unoccupied), schedule holidays and custom events, remote setback, economizer and time of day
- Delta T alerts and diagnostics informs customers when their system is not operating as expected with instructions to contact the dealers
- Provides a sense of security and greater comfort while generating repeat business
- All Prestige® IAQ 2.0 systems come standard with a return and discharge air temperature sensor to measure Delta® T
- Alerts and user interactions log - Keeps a searchable history of alerts and setting changes to the thermostat to determine if there is a system malfunction or if the issue was caused by a user error, saves time in troubleshooting and points the technician in the right direction, the alerts and user interaction Logs are viewable on a computer after you download them from the thermostat to a MicroSD card
- Customizable service reminders allow dealers to remind their customers when its time to call for service, when their warranty is expiring and to provide customized alerts
- USB port for transferring installer set up customizable reminders, custom events and holidays to multiple thermostats
- USB port for adding the dealer's full color business logo on the screen
- 3 assignable outputs on the equipment interface module to control humidification, dehumidification, ventilation or a stage of heating or cooling
- 2 assignable inputs can be used with wired sensors, remote setback or dry contact devices to trip pre-packaged or custom alerts such as a full drain pan or water leak
- Precise temperature control (+/-1 deg F) for reliable and consistent temperature
- Multiple staging options to provide comfort or energy savings
Application
- Residential and Light Commercial
Includes
- THX9421R5021WW Prestige® 2-Wire IAQ Thermostat
- THM5421R1021 Equipment Interface Module
- C7089R1013 Wireless Outdoor Sensorand (2) Duct Sensors
Warranty
- Limited