THERMOSTATS ZONING AIR CLEANERS HUMIDIFIERS DEHUMIDIFIERS ULTRAVIOLET SYSTEMS VENTILATION WATER SOLUTIONS

Total Home Comfort System

Effortless Control From One Point In Your Home

VisionPRO® IAQ7-Day Programmable Thermostat

with Whole-House Indoor Air Quality Control

50-9512 RL 01/08

©2008 Honeywell International Inc.

Automation and Control Solutions

Honeywell

1985 Douglas Drive North

Golden Valley, MN 55422-3992

www.honeywell.com

Learn More

Call toll-free 1-800-328-5111

or visit http://yourhome.honeywell.com

Email info@honeywell.com YEAR

WARRANTY

5

VisionPRO® IAQ

Total Home Comfort System

This... Replaces all this!

A thermostat and more. One control for

all of your home comfort solutions.

Separate controls for temperature,

ventilation, air filtration and

humidification — each with it’s own

styling and method of operation.

VisionPRO®

IAQTotal Home Comfort SystemControl comfort and Indoor Air Quality (IAQ) throughout your entire home with Honeywell's

VisionPRO IAQ Total Home Comfort System. VisionPRO IAQ eliminates the need for

multiple controls in your living space, by managing your home's temperature,

humidification, dehumidification, ventilation and air filtration - all from a single, effortless

touchscreen control.

Touchscreen Interaction — Easy-to-follow

menu-driven operation simplifies programming

by responding to your choices.

Energy Savings — Program

to save up to 33% on annual

heating and cooling costs

Precise Comfort Control (+/- 1°F) —

Maintains consistent comfort to the

highest level of accuracy.

Smart Change/Check Reminders — Let you

know when to service or replace filters, UV bulbs

(based on actual usage) and humidifier pads.

All-in-One Control —

Thermostat connects with

Equipment Interface Module

or Zone Panel to control

Temperature, Humidification,

Dehumidification, Ventilation

and Air Filtration from a

central point in the home.

OR

Customize your Total Home Comfort SystemInclude individual Honeywell Indoor Air Quality solutions to your heating and cooling system,

or integrate them all as part of a Total Home Comfort System for your home. Honeywell makes

it easy, giving you control of any or all of these solutions from a single device - VisionPRO IAQ.

Whole-House Humidifier —

Works to automatically maintain a proper

humidity level throughout all rooms in

your home - moisturizing air to prevent

symptoms of dryness and protect

hardwood flooring and woodwork.

Whole-House Dehumidifier —

Works to automatically sense and lower

humidity levels throughout all rooms in

your home - to help prevent dampness,

stickiness and odors (symptoms often

associated with air that is too moist).

Whole-House Ventilation —

Works to remove air pollutants by

bringing in a continuous exchange of

fresh, filtered air and sending out stale

air - just like having an open window.

Whole-House Zoning System — Works with

dampers in your ductwork that open and close as

needed based on each zone's thermostat setting to

let you control comfort in individual rooms (or zones).

Contains system intelligence that communicates

between zones for improved home comfort.

Whole-House Telephone Access —

Works with your existing telephone line

to offer control of your home’s

temperature and indoor air quality over

the phone. Call ahead to have the

temperature and humidity levels where

you want them before you arrive.

The system will also call to alert you if

there’s a problem (temperature drops),

and you can add optional sensors for

flood and door contact. Perfect for

people with vacation or second homes.

Whole-House Ultraviolet Treatment —

Works to zap surface mold and airborne

pacteria passing by the UV light to make

sure they don’t survive in your duct

system and move into your homes air.

Part Numbers Description

TH9421C1004 Thermostat Only

THM5421C1008 Equipment Interface Module Only

YTH9421C1002 Thermostat and Equipment Interface Module

YTH9421C1010 Thermostat, Equipment Interface Module and Outdoor Temperature Sensor

Y8835A1044 Networked Zoning Kit: Zone Panel and 2 Thermostats

Y8835A1028 Networked Zoning Kit: Zone Panel and 3 Thermostats

W8835A1004 Zone Panel Only

C7089U1006 Outdor Temperature Sensor (50022037-001 required for use with W8835 panel).

VisionPRO IAQ Total Home Comfort System:

Heating & Cooling Equipment —

VisionPRO IAQ is compatible with and

controls the operation of almost every

brand of heating and cooling equipment.

Whole House Air Cleaner —

Works to trap and filter airborne particles

and contaminants passing through the

duct system to make sure that cleaner

air is distributed to all rooms within your

home. Also helps maintain the

performance of your furnace and air

conditioner.

Outdoor Temperature Sensor —

Displays the outdoor temperature at

the thermostat. (50022037-001

required for use with W8835 panel.)