Honeywell TH4210D1005 Support Question
Honeywell TH4210D1005 Support Question
Find answers below for this question about Honeywell TH4210D1005.Need a Honeywell TH4210D1005 manual? We have 1 online manual for this item!
Question posted by mks901 on April 2nd, 2022
How Do I Go Clear The Setting On My Thermostat?
How do I set my Honeywell TH4210D1005 thermostat back to factory settings? Every time I go from heat to air or vice versa the temperature goes blank and the temp can not be set.
Current Answers
Answer #1: Posted by SonuKumar on April 2nd, 2022 9:48 PM
SonuKumar
Member since:
May 9th, 2021 Points: 16,673,770
Member since:
May 9th, 2021 Points: 16,673,770
How do you clear a Honeywell thermostat preset?
Reset to Factory Default Settings
Check if your thermostat is on (it should be on).
Select 'System'.
Select the center black buttons and press and hold them and wait for 5 seconds.
Select 'Restore Factory Settings'.
The reset to factory default settings is complete.
How do I reset my Honeywell thermostat th4210d1005?
Steps to reset:
Switch the device on.
Press the "SYSTEM" option on the display screen.
There will be a blank button in the middle. Hold it down for 5 seconds minimum.
Select the "Reset to factory settings." option.
You are all done.
https://heckhome.com/how-to-reset-honeywell-thermostats/
https://www.manualslib.com/products/Honeywell-Th4210d1005-10514.html
Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.
Regards,
Sonu
Your search handyman for all e-support needs!!
Answer #2: Posted by akanetuk1 on April 2nd, 2022 1:51 PM
akanetuk1
Member since:
February 6th, 2022 Points: 176,800
Member since:
February 6th, 2022 Points: 176,800
Hello here is a video guide on how to reset the thermostat: https://www.youtube.com/watch?v=4a1YCavMR4c
Related Honeywell TH4210D1005 Manual Pages
Owner's Manual - Page 1
PRO TH4000 Series
Programmable Thermostat
Operating Manual
69-1760EFS-01
Owner's Manual - Page 2
... 1 Heat/1 Cool systems TH4210D: For 2 Heat/1 Cool heat pump systems only
(Pull thermostat from wallplate and turn over to see basic operating instructions at 1-800-468-1502
69-1760EFS-01
Read and save these instructions.
® U.S. Registered Trademark. All rights reserved.
For assistance with this product please visit http://yourhome.honeywell.com or call Honeywell Customer...
Owner's Manual - Page 3
ENGLISH
Table of contents
About your new thermostat Thermostat features 2 Programming at a glance 3 Quick reference to controls 4 Quick reference to display 5
Programming & Operation Set time and day 6 System switch (Heat/Cool 7 Fan switch (Auto/On 8 Using program schedules 9 Program schedule overrides 12 Adaptive Intelligent Recovery 14 Compressor protection 15
PRO TH4110D / TH4210D
...
Owner's Manual - Page 4
... time. • Energy Star® compliant to greatly reduce your new thermostat
Your new Honeywell thermostat has been designed to give you many years of reliable service and easy-to read. • Displays both room temperature and temperature setting. • Built-in compressor protection.
2 69-1760EFS-01
ENGLISH
Operating Manual
About your heating/cooling expenses. • Large, clear...
Owner's Manual - Page 5
... 7
3. ENGLISH
This thermostat is pre-programmed.
Select fan setting: Preset to energy-saving levels (assumes you wake at 6 am, leave at 8 am, return at 6 pm and sleep at 10 pm See pages 11-13
ONE-TOUCH TEMP CONTROL: You can override the program schedule at any time, and manually adjust the temperature (see pages 12...
Owner's Manual - Page 6
...1760EFS-01
4
• Set: Press to set time/day/ schedule.
• Hold: Press to override programmed temperature control.
• Run: Press to controls
Temperature adjustment (see page 11-13)
Fan Switch (see page 7) • Cool: Cooling system control. • Off: All systems off. • Heat: Heating system control. • Em Heat: Emergency & Auxiliary
Heat control. System switch (see...
Owner's Manual - Page 7
... (see page 16)
Adaptive Intelligent RecoveryTM (see page 14)
Temperature setting (see pages 11-13)
Current inside temperature
Current program period Wake/Leave/Return/Sleep (see pages 9-10)
Replace Batt Inside
75
Recovery
6:30 AM
Wake Wed
Set To
75
Em Aux Heat On
M29471
Current day/time (see page 6)
System status Cool on: Cooling system...
Owner's Manual - Page 8
... display flashes Set Clock, the thermostat will follow your settings for the weekday "Wake" time period until you reset the time and day. Wed 69-1760EFS-01
MCR29472
6
Set Day
1. ENGLISH
Operating Manual
Set the time and day
Press SET, then adjust time. Set
6:30 Clock AM
Press SET, then select current day. Press RUN to set the clock time.
2. Press the SET button, then...
Owner's Manual - Page 9
...: All systems are off.
• Heat: Heating system control.
• Em Heat: Emergency & Auxiliary Heat control. PRO TH4110D / TH4210D
M29473
The SYSTEM switch can be set to control the heating or cooling system. Compressor is below 50°F (10°C).
7
69-1760EFS-01
ENGLISH Do not operate cooling system when outdoor temperature is locked out. (Select models...
Owner's Manual - Page 10
M29473
Set FAN switch to "On," the fan runs continuously.
If set to choose whether the fan runs continuously or only as needed.
69-1760EFS-01
8
In "Auto" mode (the most commonly used setting), the fan runs only when the heating or cooling system is on.
ENGLISH
Operating Manual
Fan switch
Set the FAN switch to Auto or On.
Owner's Manual - Page 11
... weekends.
You can program four time periods each day, with different settings for maximum energy savings.
WAKE
6:00 am
62 °
Set to bed and the temperature you leave for the day.
SLEEP
10:00 pm
62 °
Set to the time you go to the time you leave home and the temperature you want while you want...
Owner's Manual - Page 12
ENGLISH
Operating Manual
Energy Star® settings for maximum 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)
70 ° 62 ° 70 ° 62 °
Cool (Mon-Fri)
75 ° 83 ° 75 °...
Owner's Manual - Page 13
... press RUN to save & exit.
75 Set Schedule 6:30 AM Heat
Note: Make sure the thermostat is displayed.
Press SET, then set your weekday Wake
75 Set Schedule 6:30 AM Heat
Wake MonTueWedThuFri
time (Mon-Fri), then press SET.
3. Set time and temperature for 4 seconds
Wake
while in the Set Schedule mode.
Press s or t to set weekend time periods (Sat-
Note: To cancel an unwanted...
Owner's Manual - Page 14
....
MCR29475
69-1760EFS-01
12 The new temperature will temporarily override the temperature setting for the day.
Temporary Set To
70
6:30 AM
Press to temporarily adjust temperature.
To cancel the temporary setting at any time, press RUN. Note: Make sure the thermostat is set to the system you want to control (heat or cool).
Operating Manual
Program schedule override...
Owner's Manual - Page 15
Press HOLD to control (heat or cool). Set To
75
6:30 AM
MCR29476
Note: Make sure the thermostat is set will override the temperature settings for all time periods.
This will be maintained 24 hours a day, until you want to permanently adjust the temperature.
Hold Set To
70
6:30 AM
Press to permanently adjust temperature.
Program schedule override (permanent)
PRO TH4110D...
Owner's Manual - Page 16
... thermostat then turns on before 6 am and the temperature to 6 am , so the temperature is 70° by the time you want. For example: Set the Wake time to 70°. ENGLISH
Operating Manual
Adaptive Intelligent RecoveryTM (AIR)
Adaptive Intelligent Recovery eliminates guesswork when setting your scheduled time. The heat will come on the heating or cooling at just the right time...
Owner's Manual - Page 17
... is restarted too soon after shutdown.
ENGLISH
Built-in your air conditioning or heat pump system. When the safe wait time has elapsed, the message stops flashing and the compressor turns ... in compressor protection
PRO TH4110D / TH4210D
Inside
Set To
75 75 6:30 AM
Wake Wed
Cool On
MCR29477
Message flashes until safe restart time has elapsed. This feature helps prevent damage to...
Owner's Manual - Page 18
...-01
MCR29478
16
Batteries are inserted within one minute, the time and day will not have to remove thermostat from wallplate. ENGLISH
Operating Manual
Battery replacement
Pull at bottom to...two months before leaving home for backup power) if your thermostat was wired to run on AC power when installed.
All other settings are depleted. If batteries are optional (for more than a month.
Owner's Manual - Page 19
... respond.
17
69-1760EFS-01 Heating or
• Set system switch to Cool (see page 7). Make sure the temperature is
cooling system
set lower than the Inside temperature.
does not respond • Set system switch to Heat (see page 7). ENGLISH
In case of difficulty
PRO TH4110D / TH4210D
If you have difficulty with your thermostat, please try the following...
Owner's Manual - Page 21
...-free at 1-800-468-1502. Turn thermostat over to cover marks left by old thermostats. PRO TH4110D / TH4210D
For assistance with this product, please visit http://yourhome.honeywell.com. 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...
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