Home

href="
PRO 4000  
5-2 Day Programmable Thermostat  
Honeywell’s PRO 4000 offers a basic  
thermostat with the benefits of energy savings.  
PRO 4000 features an easy-to-read display  
and 5-2 day programming. Best of all, it’s  
backed by the Honeywell name.  
THERMOSTATS ZONING AIR CLEANERS HUMIDIFIERS ULTRAVIOLET SYSTEMS VENTILATION WATER SOLUTIONS  
href="
PRO 4000  
BASIC PROGRAMMABLE COMFORT.  
Built-in Instructions —  
Simple, pull-out instruction  
manual.  
#1 Choice of Homeowners —  
Honeywell is the leading brand in  
temperature control.  
Energy Savings —  
Program to save up  
to 33% on annual  
heating and cooling  
costs.*  
Precise Comfort  
Control (+/-1°F) —  
Maintains consistent  
comfort at the  
highest level of  
accuracy.  
Display Options —  
Available in backlit  
(shown) or standard.  
Digital Display —  
Both current and  
set temperature are  
easy to read in  
various lighting  
conditions.  
Weekday/Weekend  
Programming —  
5-2 (weekdays, weekend)  
programming to fit your  
lifestyle.  
Basic Operation —  
5-Year Warranty  
Easy-to-use slide switches allow  
you to select the heat or cool  
mode, and operate the fan.  
PRO 4000 5-2 Day Programmable Thermostat  
Part Numbers - US  
TH4110D1007  
Part Numbers - Canada  
TH4110D1015  
Stages  
1H/1C  
Display  
Backlit  
Upgrade Options  
Ask your heating and cooling professional about:  
TH4210D1005  
TH4210D1013  
2H/1C  
Backlit  
®
VisionPRO 8000  
(
Heat Pump)  
Touchscreen 7-Day  
Programmable*  
Thermostat  
*
If used as directed, programmable thermostats can save up to 33% on annual heating  
and cooling costs. Savings may vary depending on geographic region and usage.  
FocusPRO™ 6000  
5-1-1 Programmable  
Thermostat  
Learn More  
Call toll-free 1-800-328-5111  
5
YEAR  
WARRANTY  
or visit http://yourhome.honeywell.com  
Email info@honeywell.com  
Automation and Control Solutions  
Honeywell  
1
985 Douglas Drive North,  
Golden Valley, MN 55422-3992  
www.honeywell.com  
5
0-9270 RL 4/06  
©2006 Honeywell International Inc.