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Most Recent Honeywell RTH4300B Questions
Buttons On The Thermostat
The buttons do not work properly and have to be pushed about 5 times to get to what I want. Do I hav...
The buttons do not work properly and have to be pushed about 5 times to get to what I want. Do I hav...
(Posted by busybonnie 2 years ago)
Is This Thermostat Compatible With Millivolt Or Only Designed For 24 Volt
Is this model millivolt compatible or only 24 volt
Is this model millivolt compatible or only 24 volt
(Posted by gcaway 7 years ago)
My Rth4300b Will Not Turn On Air Conditioner To Cool The House
(Posted by Anonymous-153778 8 years ago)
How Do I Calibrate The Temperature
The Honeywell RTH4300B thermostat shows the Inside temperature, as well as the Set To temperature. B...
The Honeywell RTH4300B thermostat shows the Inside temperature, as well as the Set To temperature. B...
(Posted by Anonymous-149551 9 years ago)
How To Turn Heat On Honeywell Rth4300b
(Posted by KIANtremint 9 years ago)
Popular Honeywell RTH4300B Manual Pages
Owner's Manual - Page 1
RTH4300B
Programmable Thermostat
Operating Manual
69-1771EFS
Owner's Manual - Page 2
.... This manual covers the following model: RTH4300B: For 1 Heat/1 Cool systems
CAUTION: EQUIPMENT DAMAGE HAZARD. Copyright © 2006 Honeywell International Inc. For assistance with this product please visit http://yourhome.honeywell.com or call Honeywell Customer Care toll-free at a glance. Patents pending. Quick Reference Card Grasp and pull to see basic operating instructions at 1-800...
Owner's Manual - Page 3
...Thermostat features 2 Quick reference to controls 3 Quick reference to display 4
Programming & Operation Set time and day 5 Select system setting 6 Select fan setting 7 Using program schedules 8 Program schedule overrides 11 Compressor protection 13
RTH4300B Programmable Thermostat
Appendices Battery replacement 14 In case of difficulty 15 Customer assistance 17 Accessories 17 1-year...
Owner's Manual - Page 4
Operating Manual
About your heating/cooling expenses. • Large, clear display is easy to -use, push-button climate control. Features
• Separately programmable weekday/weekend schedules. • One-touch temp control overrides program schedule at any time. • Energy Star® compliant to greatly reduce your new thermostat
Your new Honeywell thermostat has been...
Owner's Manual - Page 6
Heat on: Heating system is on .
Operating Manual
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Low battery warning (see page 14)
Replace Batt
Current inside temperature
Inside
75
Current program period
Wake/Leave/Return/Sleep
(see pages 8-9)
Wake Wed
6:30 AM
Set To
75
Heat On
Current day/time (see page 5)
Temperature setting (see pages 10-12)
System status Cool on...
Owner's Manual - Page 8
Operating Manual
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The SYSTEM switch can be set to control the heating or cooling system. CAUTION: EQUIPMENT DAMAGE HAZARD. To prevent possible compressor damage, do not operate cooling system when outdoor temperature is below 50°F (10°C).
Set SYSTEM switch to control your heating or cooling system, depending on the season.
•...
Owner's Manual - Page 10
... an energy-saving level). You can program four time periods each day, with different settings for the day. WAKE
6:00 am
62 °
Set to bed and the temperature you want overnight (usually an energy-saving level).
Operating Manual
ASabvoeutmyoonuerynbeywstehtetirnmgopsrtoagt ram schedules
It's easy to the time you awaken and the temperature you want...
Owner's Manual - Page 12
... time period. 5. Note: Make sure the thermostat is displayed.
2. Set To
75 Set Schedule 6:30 AM Heat
Wake MonTueWedThuFri Press SET, then set to the system you want to set your weekday Wake
time (Mon-Fri), then press SET.
3.
Press SET until Set Schedule is set desired temperature. Operating Manual
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Press SET 3 times, then adjust time.
Owner's Manual - Page 14
... off the program schedule and allows you want to permanently adjust the temperature.
Set To
75
6:30 AM
Press HOLD to control (heat or cool).
12 Note: Make sure the thermostat is set will override the temperature settings for all time periods. Operating Manual
APrboogurtaymousrchnedwutleheorvmeorrsidtaet (permanent)
Press to cancel "Hold" and resume the program schedule.
Owner's Manual - Page 16
... require battery power.
14 All other settings are inserted within one minute, the time and day will not have to remove thermostat from wallplate. The warning flashes about two months before leaving home for more than a month. Replace batteries once a year, or before the batteries are depleted.
Install fresh batteries when the REPLACE BATT warning begins flashing.
Operating Manual...
Owner's Manual - Page 17
... is on. • Make sure furnace door is
cooling system
set lower than the Inside temperature.
In case of difficulty
RTH4300B Programmable Thermostat
If you have difficulty with your thermostat, please try the following suggestions. Make sure the temperature is closed securely. • Make sure fresh AA alkaline batteries are correctly installed (see page 6).
Owner's Manual - Page 18
... to restart safely, without damage to 32°C).
"Heat On" is engaged. Operating Manual
In case of difficulty
Temperature Make sure heating and cooling temperatures are set the temperature level below the
displayed
current room temperature (see page 9):
Energy Star® default settings
1.
"Cool On" or "Heat On" is flashing
• Compressor protection feature...
Owner's Manual - Page 19
... cover marks left by old thermostats.
17 Or call Honeywell Customer Care toll-free at 1-800-468-1502. Cover plate assembly*....Part No. 50002883-001 *Use to find model number and date code.
To save time, please note your model number and date code before calling. ACbuosutotmyoeur ransseiwstathnecremostat
RTH4300B Programmable Thermostat
Pull at 1-800-468-1502. Accessories...
Owner's Manual - Page 20
... of purchase, to the place from the date of purchase by damage which you . Honeywell's sole responsibility shall be to be defective or malfunctions, Honeywell shall repair or replace it (at 1-800-468-1502. Operating Manual
1-year limited warranty
Honeywell warrants this product, excluding battery, to be free from defects in the possession of a consumer. If at any...
Owner's Manual - Page 21
... state. In Canada, write Retail Products ON15-02H, Honeywell Limited/ Honeywell Limitée, 35 Dynamic Drive, Toronto, Ontario M1V4Z9.
19 THIS WARRANTY IS THE ONLY EXPRESS WARRANTY HONEYWELL MAKES ON THIS... so this warranty, please write Honeywell Customer Relations, 1985 Douglas Dr, Golden Valley, MN 55422 or call 1-800-468-1502.
This warranty gives you specific legal rights, and you .
...
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