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Controls temperature and indoor air quality products from
one control
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Easy-to-follow menu driven programming
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Smart change/check reminders on air filters, UV bulbs and
humidifier pads
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All-In-One Control
- Controls temperature and Indoor Air Quality (IAQ) products such as
humidification, dehumidification, ventilation, and air filtration
monitoring - all from a single control in the living space
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7-Day Programming
- Allows separate programming for each day
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Touchscreen Interaction
- Easy-to-follow menu-driven operation simplifies programming by
responding to your choices
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Smart Change/Check
Reminders - Let you know when to
service or replace filters, UV bulbs (based on actual usage) and
humidifier pads
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Energy Savings
- Program to save up to 33% on annual heating and cooling costs (If used
as directed. Savings may vary depending on geographic region and usage)
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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
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Model Numbers -
YTH9421C1010, YTH9421C1002, TH9421C1004
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5-Year Warranty
|
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Enhanced warranty and exclusive features only available
from the pros
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Effortless, menu-driven programming
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Easy to read backlit digital display
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Effortless, Menu-Driven
Programming - Simplifies programming by
responding to your choices
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7-Day Programming
- Allows separate programming for each day
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Large, Clear Backlit
Digital Display - Easy-to-read in various
lighting conditions
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Change/Check Reminders
- Let you know when to service or replace filters, batteries, etc
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Energy Savings
- Program to save up to 33% on annual heating and cooling costs (If used
as directed. Savings may vary depending on geographic region and usage)
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Precise Comfort Control
- Maintains consistent comfort to the highest level of accuracy
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Built-In Humidity Sensor
- Displays current humidity and select models allows you to control
dehumidification
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Real-Time Clock
- Keeps time during power failures and automatically updates for daylight
savings
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Multiple HOLD Options
- Allows you to override the program schedule as desired, with temporary
and vacation hold settings
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Model Numbers -
TH8110U1003, TH8320U1008,
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5-Year Warranty
|
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Easy-to-see - and read - large, clear backlit digital
display
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Easy-access battery replacement door
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Display Size Options
- Available in large or standard screen sizes
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Large, Clear Backlit
Digital Display - Easy to see - and read -
in various lighting conditions
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Easy-Access Battery
Replacement - Flip-out door allows for easy
battery replacement without removing or disassembling the thermostat
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Soft Key Controls
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Model Numbers
, TH5220D1003, TH5110ZD1006,
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5-Year Warranty
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