HON YTHX9421R5051 PRESTIGE IAQ KIT

* 2-WIRE - 4H/2C HP & 3H/2C - WIRELESS

Description for Honeywell YTHX9421R5051

Overview

Kit Includes:

Prestige IAQ Thermostat (THX9421R5013 )

Equipment Interface Module (THM5421R1013 )

2 C7735A1000 Duct Sensors

RedLINK Enabled

7 Day Program

Up to 4H/2C Heat Pump

Up to 3H/2C Conventional

Controls Humidification, Dehumidification and Ventilation

Features

Large, easy-to-read full color display shows current indoor temperature and

humidity, temperature setting, date and time on the home screen. Also

displays outdoor temperature and humidity on home screen (if wireless

outdoor sensor is installed)

Controls multistage equipment, humidification, dehumidification and

ventilation all with only 2 wires at the thermostat location

Customizable Service Reminders allows the contractor to have automated

messages direct homeowners to a screen with the contractor's full-color

company logo, phone number and website

Change Reminders to inform it is time to replace air filter, humidifier pad

or ultraviolet bulb or batteries in RedLINK connected devices

Adjustable backlight level allows thermostat to be on full brightness at

all times or dim to the brightness level of choice when the thermostat is

not being used

Interview-Based Programming wizard to easily and confidently schedule

thermostat temperature and times

USB Port allows downloading of installer settings to quickly and

consistently perform setup of thermostats in similar applications

USB Port allows easy setup of dealer logo and contact information on

thermostat screen

Real-Time Clock keeps time during power failure; automatically updates for

daylight saving time

Precise Temperature Control (q 1xF) for reliable and consistent temperature

Multiple HOLD options allows modification of schedule as needed

RedLINK Enabled to communicate with compatible wireless devices