Honeywell RTH4300B Support Question
Honeywell RTH4300B Support Question
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Question posted by marITLI on August 8th, 2014
My Honeywell Rth4300b Thermostat Won't Heat Or Cool
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Current Answers
Related Honeywell RTH4300B Manual Pages
Owner's Manual - Page 1
RTH4300B
Programmable Thermostat
Operating Manual
69-1771EFS
Owner's Manual - Page 2
For assistance with this product please visit http://yourhome.honeywell.com or call Honeywell Customer Care toll-free at a glance. All rights reserved.
Copyright © 2006 Honeywell International Inc. Registered Trademark.
Patents pending. Need Help? This manual covers the following model: RTH4300B: For 1 Heat/1 Cool systems
CAUTION: EQUIPMENT DAMAGE HAZARD. Quick Reference Card...
Owner's Manual - Page 3
... 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 limited warranty 18
This...
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 designed to...
Owner's Manual - Page 5
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Temperature adjustment (see page 10-12)
Fan Switch (see page 6) • Cool: Cooling system control. • Off: All systems off. • Heat: Heating system control. Auto: Fan runs only when heating or cooling system is on.
RTH4300B Programmable Thermostat
• Set: Press to set time/day/ schedule.
• Hold: Press to override ...
Owner's Manual - Page 6
... 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...
Owner's Manual - Page 7
... SET, then select current day. Press the SET button, then press s or t to set the clock time.
2. Note: If the display flashes Set Clock, the thermostat will follow your settings for the weekday "Wake" time period until you reset the time and day. Wed Press the SET button, then press s or...
Owner's Manual - Page 8
... below 50°F (10°C). Operating Manual
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The SYSTEM switch can be set to control the heating or cooling system. Set SYSTEM switch to control your heating or cooling system, depending on the season.
• Cool: Cooling system control. • Off: All systems are off. • Heat: Heating system control. CAUTION: EQUIPMENT DAMAGE HAZARD.
Owner's Manual - Page 9
... runs only when the heating or cooling system is on.
Set FAN switch to "On," the fan runs continuously. If set to choose whether the fan runs continuously or only as needed.
Use this setting for improved air circulation, or for more efficient air cleaning.
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RTH4300B Programmable Thermostat
Set the FAN...
Owner's Manual - Page 11
RTH4300B Programmable Thermostat
AEnbeorugtyySotuarr®nseewtttinhgesrmfoorstmataximum cost savings
This thermostat is pre-set to adjust times and temperatures of each time period.)
Wake (6:00 am)
Leave (8:00 am)
Return (6:00 pm)
Sleep (10:00 pm)
Heat (Mon-Fri) Cool (Mon-Fri) Heat (Sat-Sun) Cool (Sat-Sun)
70 ° 75 ° 70 ° 75 °
62 ° 70...
Owner's Manual - Page 12
...Press SET 3 times, then adjust time.
Set To
75 Set Schedule 6:30 AM Heat
Wake MonTueWedThuFri
1. Note: Make sure the thermostat is displayed.
2.
Set time and temperature for 4 seconds
while in the Set Schedule...and 3 for this
time period, then press SET. 4.
Set To
75 Set Schedule 6:30 AM Heat
Wake MonTueWedThuFri Press SET, then set to the system you want to save & exit. Press SET ...
Owner's Manual - Page 13
..., it will be lowered later, when you want to control (heat or cool). 11
The new temperature will automatically be maintained only until the next.... This will temporarily override the temperature setting for the day. RTH4300B Programmable Thermostat
APrboogurtaymousrchnedwutleheorvmeorrsidtaet (temporary)
Press to the
system you leave for the current time period. Note: Make sure the...
Owner's Manual - Page 14
... temperature you manually change it, or press RUN to control (heat or cool).
12
The "Hold" feature turns off the program schedule and allows you want to cancel "Hold" and resume the program schedule.
Operating Manual
APrboogurtaymousrchnedwutleheorvmeorrsidtaet (permanent)
Press to adjust the thermostat manually, as needed. This will be maintained 24 hours a day...
Owner's Manual - Page 15
... and the compressor turns on.
13 ABbuoiltu-tinyocuormnperwestshoerrpmrostetacttion
RTH4300B Programmable Thermostat
Inside
Set To
75 75 6:30 AM
Wake Wed
Cool On
Message flashes until safe restart time has elapsed.
During the wait time, the display will flash the message Cool On (or Heat On if you have a heat pump).
This feature helps prevent damage to...
Owner's Manual - Page 16
... batteries once a year, or before the batteries are inserted within one minute, the time and day will not have to remove thermostat from wallplate.
If batteries are depleted.
The warning flashes about two months before leaving home for more than a month. All other settings are permanently stored ...
Owner's Manual - Page 17
... batteries are correctly installed (see
page 14).
In case of difficulty
RTH4300B Programmable Thermostat
If you have difficulty with your thermostat, please try the following suggestions. Display is blank
• Check circuit breaker and reset if necessary. • Make sure power switch at heating & cooling system is on. • Make sure furnace door is
set...
Owner's Manual - Page 18
...°F (10° to display "Set Schedule." 2.
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 6). "Cool On" or "Heat On" is flashing
• Compressor protection feature is not • Set the System switch to the compressor...
Owner's Manual - Page 19
...-001 *Use to find model number and date code. ACbuosutotmyoeur ransseiwstathnecremostat
RTH4300B Programmable Thermostat
Pull at 1-800-468-1502.
Accessories
To order, please call Honeywell Customer Care toll-free at 1-800-468-1502.
Turn thermostat over to cover marks left by old thermostats.
17 To save time, please note your model number and date code...
Owner's Manual - Page 21
... ON THIS PRODUCT. In Canada, write Retail Products ON15-02H, Honeywell Limited/ Honeywell Limitée, 35 Dynamic Drive, Toronto, Ontario M1V4Z9.
19
THE... state to you.
This warranty gives you specific legal rights, and you . 1-year limited warranty
RTH4300B Programmable Thermostat
INDIRECTLY, FROM ANY BREACH OF ANY WARRANTY, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE OF THIS PRODUCT...
Owner's Manual - Page 22
RTH4300B
Thermostat programmable
Manuel d'utilisation
69-1771EFS
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