YTHX9421R5085WW/U product image.

Prestige 2-Wire IAQ Thermostat Kit - White YTHX9421R5085WW/U Resideo Honeywell Home

Resideo Honeywell Home SKU: YTHX9421R5085WW/U
Finish - White
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Prestige 2-Wire IAQ Thermostat Kit - White YTHX9421R5085WW/U Resideo Honeywell Home
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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.
  • Adaptive Intelligent Recovery — Over time, the Prestige® thermostat learns how long it takes to reach the desired temperature and activates the system earlier
  • 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
  • English, French or Spanish display options
  • RedLINK® wireless communication
  • Equipment Interface Module has 4 assignable inputs to be used with wired outdoor, indoor, discharge or occupancy sensors
  • Dealer information on-screen
  • Displays on/off status of all equipment controlled by the thermostat
  • Meets commercial code; is title 24 compliant
  • Keypad lockout to prevent unauthorized changes
  • Performance logs maintain heating and cooling history
Specifications

Attributes & Dimensions
SKU YTHX9421R5085WW/U
Splashes Part ID 3971555
UPC 085267336451
Brand Resideo Honeywell Home
Series Prestige
Product Type HVAC Thermostats
Finish White
Item Weight 0.9 kg
Item Dimensions L 4.5 x W 0.88 x H 3.5 (in.)

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