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Prestige® 2-Wire IAQ Kit with high definition color touchscreen white front/white sides thermostat with RedLINK™ technology

YTHX9421R7001WW/U

Prestige® 2-Wire IAQ Kit with high definition color touchscreen white front/white sides thermostat with RedLINK™ technology and sensors

  • Product Info
  • Literature
  • Accessories & Replacement Parts

Overview

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

  • Control heating, cooling and IAQ equipment with only 2 wires at the thermostat. Heating, cooling and IAQ equipment wires to the Equipment Interface Module.
  • Smart Schedule - programs in seconds for any lifestyle
  • 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, Wireless Entry/Exit Remote, Wireless Vent and Filter Boost Remote, TrueSTEAM™ humidifier with Wireless Adapter and TrueZONE® zoning panel with Wireless Adapter.
  • Selectable 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 performing as expected with instructions to contact the dealer. Provides a sense of security and greater comfort while generating repeat business.
  • All Prestige® IAQ kits 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 user error. Saves time in troubleshooting and points the technician in the right direction.
  • Performance Logs - Keeps a history of heating and cooling performance. The performance log includes Minimum and Maximum Delta T, Minimum and Maximum Discharge Temperature, Minimum and Maximum Return Temperature, Minimum and Maximum Indoor Temperature/Humidity, Minimum and Maximum Outdoor Temperature/Humidity and Run Time. Quickly determine if the system is performing as expected and reduces service time on the job.
  • 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.
  • 4 assignable inputs on the Equipment Interface Module can be used with wired outdoor, indoor or discharge sensors, occupancy sensor for remote setback and dry contact devices to trip pre-packaged or custom alerts such as a full drain pan or water leak.
  • Extend wireless range of the Equipment Interface Module by connecting a THM4000R1000 Wireless Adapter to the ABCD terminals.
  • 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.
  • THX9421R5021WW is ENERGY STAR® Certified

Product Specifications

Hazmat Information
UN 3091, LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT, 9
Application
Up to 3 Heat/2 Cool Conventional Systems; Up to 4 Heat/2 Cool Heat Pumps
Dimensions (in.)
3 1/2 in. High, 4 1/2 in. Wide, 7/8 in. Deep
Dimensions (mm)
88 mm. High, 115 mm. Wide, 22 mm. Deep
Includes
THX9421R5021WW Prestige® 2-Wire IAQ Thermostat, THM5421R1021 Equipment Interface Module, THM6000R7001 RedLINK™ Internet Gateway, C7089R1013 wireless outdoor sensor, C7189R1004 wireless indoor sensor, and 2 Duct Sensors
Used With
RedLINK™ accessories
Comments
Tri-Lingual Display (selectable for English, French or Spanish)
Item Type
Product
Electrical Ratings
18 to 30 Vac
Frequency
50 Hz; 60 Hz
Stages
Up to 4 Heat/2 Cool Heat Pumps; Up to 3 Heat/2 Cool Conventional Systems
Electrical Connections
Screw terminals
Operating Humidity Range (% RH)
5 to 90% RH, non-condensing
Supply Voltage
18 to 30 Vac
Switch Positions (System)
HEAT-OFF-COOL-AUTO-EM.HEAT
Switch Positions (Fan)
AUTO-ON-CIRC-FOLLOW SCHEDULE
Operating Temperature Range (F)
32 F to 120 F
Operating Temperature Range (C)
0 C to 48.9 C
Power Method
Hardwired
Color
Front: White, Side: White
Programmability
7 Day Program or Non-Programmable
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
Display Size
8.06 sq in.
Changeover
Auto or Manual
Setting Temperature Range (F)
Heat: 40 F to 90 F; Cool 50 F to 99F
Setting Temperature Range (C)
Heat: 4.5 C to 32.0 C; Cool: 10 C to 37.0 C
Humidification Setting Range
Cooling: 40 to 80% RH. Heating: 10 to 60% RH.
Dehumidification Setting Range
40 to 80% RH.

Marketing Collateral

Sales/Promotional Materials-RedLINK Wireless Comfort Systems Brochure (English)

Sales/Promotional Materials-Connected and Non-Connected Thermostat Counter Mat (English)

Sales/Promotional Materials-Brochure for Indoor Air Quality for Homeowners (English)

Sales/Promotional Materials-Brochure for Indoor Air Quality for Homeowners (French)

Sales/Promotional Materials-Brochure for Indoor Air Quality for Homeowners (Spanish)

Product Selections/Comparisons-WiFi and RedLINK® Connected Thermostat and Accessory Guide (English)

Product Selections/Comparisons-RedLINK Compatiblity Chart

Sales/Promotional Materials-RedLINK Wireless Product Selection Guide Counter Mat Insert (English)

Sales/Promotional Materials-A Guide to Understanding Indoor Air Quality Solutions (English)

Sales/Promotional Materials-RedLINK Wireless Comfort System (French)

Sales/Promotional Materials-Brochure for The Prestige® IAQ for Light Commercial Applications (English)

Sales/Promotional Materials-Sell Sheet for the Prestige IAQ Thermostat (English)

Sales/Promotional Materials-Brochure for The Prestige® IAQ for Light Commercial Applications (French)

Sales/Promotional Materials-RedLINK Product Selection Guide counter mat insert (French)

Sales/Promotional Materials-RedLINK Technology (Contractor) brochure (English)

Sales/Promotional Materials-Sell Sheet for Ventilation Residential Ventilation Solutions for Builders (English)

Sales/Promotional Materials-RedLINK Wireless Product Selection Guide

Sales/Promotional Materials-Redesigned Prestige IAQ and All-New VisionPRO 8000 Merchandising and Display Catalog

Sales/Promotional Materials-Cut Energy Costs with a Simple Rooftop Retrofit sell sheet

Owners Manual

Operator/Owner Materials-User Guide for Prestige® Touch Screen Thermostat (English)

Operator/Owner Materials-Guide de l’utilisateur Thermostat à écran tactile Prestige® (French, Spanish)

Operator/Owner Materials-Product Information for Prestige Touch Screen Thermostat (English, French, Spanish)

Dimension-Dimensions of THX9421 Prestige IAQ thermostat

Dimension-Dimensions of THX9421 Prestige IAQ cover plates

Dimension-Dimensions of THX9321 Prestige® 2.0 thermostat

Dimension-Dimensions of THX9321 Prestige® 2.0 thermostat

Technical Documents

Product Data and Specifications-Product Data for THX9321 Prestige® 2.0 and THX9421 Prestige® IAQ with EIM (English)

Installation Materials-Installation Guide for the THM5421R Equipment Interface Module (English, French, Spanish)

Installation Materials-Installation Guide for Prestige IAQ with Equipment Interface Module (English)

Installation Materials-Installation Guide for the THP2400A1027 Cover Plate Assembly (English, French, Spanish)

Installation Materials-Installation Guide for Prestige IAQ with Equipment Interface Module (French, Spanish)

Installation Materials-Alerts and Delta T Diagnostics with the Prestige® 2.0 IAQ Thermostat

Product Data and Specifications-Guide Specification for Prestige® IAQ Programmable Commercial Thermostat FOR MULTISTAGE CONVENTIONAL AND HEAT PUMP SYS

Product Data and Specifications-Prestige® IAQ FOR RESIDENTIAL OR LIGHT COMMERCIAL APPLICATIONS Submittal Sheet (English)

Accessories

REM5000R1001/U

Portable Comfort Control

THM4000R1000/U

Wireless Adapter for use with RedLINK™ enabled thermostats and TrueZONE™ system

REM1000R1003/U

RedLINK Wireless Entry/Exit Remote

HVC20A1000/U

Wireless Vent and Filter Boost Remote

THP2400A1027W/U

White Coverplate assembly for use with the Prestige® 2-Wire IAQ Thermostat

YTHM5421R1010/U

Prestige® 2-Wire IAQ Equipment Interface Module Kit with 2 Duct Sensors

Replacement Parts

THM5421R1021/U

Prestige® 2-Wire IAQ Equipment Interface Module

THM6000R7001/U

RedLINK to Internet Gateway and Ethernet Cable and Power Cord