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Honeywell YTHX9421R5002 - Prestige® SD Comfort System 2-Wire Kit 4 Heat/2 Cool

Item: YTHX9421R5002
MFR: YTHX9421R5002/U

This product is no longer available for purchase.

Comparable Products

Description

Honeywell Prestige SD Comfort System 2-Wire Kit 4 Heat/2 Cool
The Prestige® IAQ 2.0 thermostat is a 2 wire high definition color touch screen thermostat, 7 day programmable, configurable for residential and light commercial, up to 4 heat / 2 cool heat pump and up to 3 heat / 2 cool conventional, controls humidification, dehumidification and ventilation, provides Delta T Alerts and Diagnostics, 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:
  • 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 communication
  • 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 dealer. 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,/LI>
  • 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 user error. Saves time in troubleshooting and points the technician in the right direction
  • 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 Setup, 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 to control humidification, dehumidification, ventilation and 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
  • Tri-lingual - English, French and Spanish display options
  • Precise temperature control (±1 F) for reliable and consistent temperature
  • Multiple staging options to provide comfort or energy savings


Specifications

NameHoneywell YTHX9421R5002 - Prestige® SD Comfort System 2-Wire Kit 4 Heat/2 Cool
Gemaire Item NumberYTHX9421R5002
Manufacturer Product NumberYTHX9421R5002/U
SKU - PIM Number1389112012824
ERP Number270071
Unit of MeasureEA
Weight2.3 Pounds (Lb)
Length6.5 Inches (In)
Width10.4 Inches (In)
Height6.0 Inches (In)
Country of OriginMEX
BrandHoneywell
Voltage18-30 VAC
Electrical ConnectionNot Provided Before Item Discontinued
Electrical Rating18 to 30 VAC
Power MethodHardwired
Cycle/Hertz50
Cycle/Hertz60
Batteries IncludedNo
750mV CompatibleNo
Auto ChangeoverYes
Built In Wi-FiNo
Change/Check RemindersYes
Daylight Savings Time ReadyNo
DigitalYes
Digital-Non ProgrammableYes
Digital-ProgrammableYes
DisplayYes
Display OptionsNot Provided Before Item Discontinued
Displays Outdoor TemperatureNo
Heat Pump CompatibleYes
HumidificationYes
Indoor Remote SensorYes
LanguageNot Provided Before Item Discontinued
Low Battery IndicatorNo
Programmable FanYes
Stages Cool2
Stages Heat4
Temperature Settings per Day4
Vacation ModeYes
Battery BackupNo
AccuracyNot Provided Before Item Discontinued
IncludesTHX9421R5005 Thermostat and THM5421R1005 Equipment Interface Module
Ambient Temperature Range32°F to 120°F (0°C to 48.8°C)
ApplicationUp to 4 Heat/2 Cool Heat Pumps or Up to 3 Heat/2 Cool Conventional Systems
ColorWhite
Comments/NotesTri-Lingual Display (selectable for English, French or Spanish)
Dual Transformer CompatibleNo
Fan SwitchingYes
For Use WithRedLINK™ enabled thermostats and accessories
ManualYes
MountingHorizontal
Operating Humidity5 to 90% RH, non-condensing
Operating Temperature Range32°F to 120°F (0°C to 48.8°C)
Removable InterfaceNo
System SwitchingYes
Temperature RangeHeat: 40°F to 90°F; Cool: 50°F to 99°F
Terminal DesignationsR, C then RedLINK to Equipment Interface Module
Warranty OfferedYes
GEM - Case Quantity

Parts List