Honeywell Home THX9421R5021WW

Honeywell Home THX9421R5021WW/U 9000 Universal Thermostat, Programmable Thermostat, 40 to 90 deg F Heat/50 to 99 deg F Cool Control, R, C Then RedLINK™ to Equipment Interface Module Terminal, Import

Manufacturer: Resideo Technologies
Brand Name: Honeywell Home
Part#: THX9421R5021WW
MPN: THX9421R5021WW/U
Min. Order Qty: 1
Login for Availability
Login for Price
Color      :      White
Control Range      :      40 to 90 deg F Heat/50 to 99 deg F Cool
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
Number of Stages      :      6
Power Source      :      Hardwired
Series      :      9000
Stages Cool      :      2 Heat Pump, 2 Conventional
Stages Heat      :      4 Heat Pump, 3 Conventional
System Switching      :      Heat/Cool/Auto/Off
Terminal Designations      :      R, C Then RedLINK™ to Equipment Interface Module
Thermostat Type      :      Programmable
Voltage Rating      :      18 to 30 VAC

The Prestige® IAQ Thermostat kit offers temperature and humidity control for residential or light commercial use, and comes with an Equipment Interface Module, 2 duct sensors and one outdoor sensor. This WiFi thermostat features an HD color touchscreen

Honeywell Home Universal Thermostat, Series: 9000, Programmable Thermostat, 40 to 90 deg F Heat/50 to 99 deg F Cool Control, R, C Then RedLINK™ to Equipment Interface Module Terminal Designations, Heat/Cool/Auto/Off System Switching, Auto/On/Circulate/Follow Schedule Fan Switching, 6 Stage, 4 Heat Pump, 3 Conventional Stages Heat, 2 Heat Pump, 2 Conventional Stages Cool, 5 to 90% Non-Condensing Humidity, 8.06 sq-in Tri-Lingual Display, 18 to 30 VAC, Hardwired Power Source, White, 4-1/2 in W x 7/8 in D x 3-1/2 in H, Import

  • Control heating, cooling and IAQ equipment with only 2 wires at the thermostat
  • Smart Schedule - programs in seconds for any lifestyle
  • Patented interview based programming and installer setup
  • Equipment Interface Module has 4 assignable inputs to be used with wired outdoor, indoor, discharge or occupancy sensors
  • Adaptive Intelligent Recovery Over time, the Prestige thermostat learns how long it takes to reach the desired temperature and activates the system earlier
  • Dealer information on-screen
  • Keypad lockout to prevent unauthorized changes
  • RedLINK wireless communication
  • English, French or Spanish display options
  • Performance logs maintain heating and cooling history

back To Top