Honeywell Home

Honeywell Home Prestige® YTHX9421R5101WW/U 2-Wire IAQ Comfort Touchscreen System, Programmable Thermostat, 40 to 90 deg F Control, Import

HYTHX9421R5101WW MFG #: YTHX9421R5101WW
Honeywell Home Prestige® YTHX9421R5101WW/U 2-Wire IAQ Comfort Touchscreen System, Programmable Thermostat, 40 to 90 deg F Control, Import
  • 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
The Prestige® IAQ thermostat is a 2 wire high definition color touch screen thermostat, 7 day programmable and selectable for residential or light commercial use. Controls up to 4-stages of heat and 2-stages of cool in a heat pump system and up to 3-stages of heat and 2-stages of cool in a conventional system. Three sets of Universal IAQ contacts to control humidification, dehumidification and ventilation. Four sensor inputs for wired sensors or dry contact devices. Works with the Equipment Interface Module and RedLINK® accessories including the RedLINK® Internet Gateway, Portable Comfort Control, Wireless Outdoor Sensor and Wireless Indoor Sensor.
  • Features and More

Features

  • Get connected - connect to home's existing Wi-Fi network
  • Remote control - convenience, comfort and control from anywhere through web, tablet or smartphone access
  • Apps available for tablet and smartphones
  • Program thermostat locally or over the web or app
  • Customize the screen color to match any decor
  • Programmable mode for energy savings
  • Temperature alerts via email or mobile app
  • Indoor and outdoor temperatures, and humidity displayed
  • Keeps time during power failure
  • Schedule settings remotely
  • Connect several systems for access to multiple locations
  • Automatic software upgrades with new features

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