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Honeywell TH5220D1003 Support Question

Honeywell TH5220D1003 Support Question

Find answers below for this question about Honeywell TH5220D1003 - Digital Thermostat, 2h.
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Question posted by samduck1 on June 17th, 2021

How Do You Replace Batteries And Restart?

thermostat was flashing that batteries needed replacement. We replaced batteries but thermostat is blank, "dead

Current Answers

Answer #1: Posted by Troubleshooter101 on June 18th, 2021 4:23 AM
This answer was accepted by the poster of the original question.
Troubleshooter101

Member since:
September 30th, 2015

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  1. Make sure the thermostat switch has been set to "Off."
  2. Push the battery door open by inserting a coin (or a similar alternative) into the slot found on the door. ...
  3. Next, proceed to remove the batteries.
https://machinelounge.com/honeywell-thermostat-not-working-after-battery-change/


Check this video tutorial as well


Thanks


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. Please feel free to submit further info for your question, if a solution was not provided. I appreciate the opportunity to serve you!
Troublshooter101
Answer #2: Posted by SonuKumar on June 18th, 2021 8:53 AM
SonuKumar

Member since:
May 9th, 2021

Points: 16,633,680
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Make sure the thermostat switch has been set to "Off."

Push the battery door open by inserting a coin (or a similar alternative) into the slot found on the door. ...

Next, proceed to remove the batteries.

https://machinelounge.com/honeywell-thermostat-not-working-after-battery-change/

https://www.youtube.com/watch?v=37B8R0QFN5M

http://www.bardhvac.com/digcat/s3364_techdoc_cd/TechDoc-PDF/8403-058_TH5220D_Installation_Guide_69-1783.pdf

What kind of battery does a Honeywell thermostat take?

two AA batteries

#4 Replace the Batteries

Most Honeywell thermostats take two AA batteries.

How do I get my Honeywell thermostat to work after changing the battery?

Honeywell thermostat not working after battery change - FAQs

First, check if you have installed the batteries the right way. If not, take the batteries out and re-insert them in the correct orientation. Next, try to put a different set of batteries- it could be that your new replacement batteries are not strong enough.

Does Honeywell thermostat have a battery?

The battery compartment on a Honeywell thermostat is located on the side of the device. To remove it, first push the tab on the top of the thermostat. Then pull it to remove the compartment - it should slide right out.

How do I know if my thermostat needs a new battery?

Tips that it's time to replace batteries in a thermostat:

Low battery indicator light on your thermostat that may also include a beep from your thermostat unit.

Your air conditioning or furnace isn't operating quite reliably.

You get a blank screen and can't set your thermostat or turn your HVAC system on.


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!!

Related Honeywell TH5220D1003 Manual Pages

Owner's Manual - Page 1

Operating Manual FocusPRO® TH5000 Series Non-Programmable Digital Thermostat 69-1923EFS-01
Owner's Manual - Page 2

...free at 1-800-468-1502 Read and save these instructions. ® U.S. Patents pending. Batteries should be replaced once a year (see page 10). All rights reserved. MCR29404 This manual covers the ...to 3 Heat/2 Cool systems (Remove battery holder to remove batteries. Copyright © 2009 Honeywell International Inc. ENGLISH Battery Holder Press down and pull to find model number) Need Help?
Owner's Manual - Page 3

ENGLISH Table of contents About your new thermostat Thermostat features 2 Setup at a glance 3 Quick reference to controls 4 Quick reference to display 5 Programming & Operation Fan setting (auto/on 6 System setting (heat/cool/auto 7 Auto-changeover (heat/cool 8 Compressor protection 9 FocusPRO® TH5000 Series Appendices Battery replacement 10 In case of difficulty 11 Customer ...
Owner's Manual - Page 4

... -use, push-button climate control. ENGLISH Operating Manual About your new thermostat Congratulations on the purchase of reliable service and easy-to read-even in the dark. • Displays both room temperature and temperature setting. • Removable battery holder for fast, easy replacement. • Built-in compressor protection. 2 It has been designed to...
Owner's Manual - Page 5

... ready to use. FocusPRO® TH5000 Series Your new thermostat is the most commonly used setting, but you may prefer On for improved air circulation. 2. Just check the settings below and change if needed . 3 69-1923EFS-01 Fan (Auto/On): Preset to control both systems automatically, if needed : 1. System (Heat/Cool/Auto/Em.
Owner's Manual - Page 6

Operating Manual Quick reference to controls Digital display (see page 5) Battery holder (see page 10) ENGLISH M29405 Function Buttons Press to select the function displayed just above each button. (Functions change depending on the task.) 69-1923EFS-01 4 Temperature Buttons Press to set preferred temperature.
Owner's Manual - Page 7

... heat (Only for heat pumps with auxiliary heat) Current inside temperature Inside 72 Replace Battery Heat Setting 72 Auxiliary Heat On Temperature setting Fan Fan setting Auto Auto/On (see page 6) System Heat System status Heat On/Cool On (If flashing, see page 9) Function buttons Press the button beneath each function to view...
Owner's Manual - Page 9

..., depending on the indoor temperature. • Em Heat (only for heat pumps with auxiliary heat): Thermostat controls Emergency and Auxiliary Heat. Press the SYSTEM button to select: • Heat: Thermostat controls only the heating system. • Cool: Thermostat controls only the cooling system. • Off: Heating and cooling systems are off. • Auto...
Owner's Manual - Page 10

... automatically adjust settings to Auto, the thermostat automatically selects heating or cooling depending on the indoor temperature. Note: The Auto system setting may The 3-degree separation between heating and... Operating Manual Auto changeover (heat/cool) Fan Auto System Auto MCR29409 Press until screen displays "Auto" Auto Changeover is fixed, and cannot thermostat was installed.
Owner's Manual - Page 11

... pump). ENGLISH Built-in your air conditioning or heat pump system. Damage can occur if the compressor is restarted too soon after shutdown. When the safe wait time has elapsed, the message stops flashing and the compressor turns on. 9 69-1923EFS-01 This feature forces the compressor to the compressor in compressor...
Owner's Manual - Page 12

...stored in memory, and do not require battery power. 10 Batteries provide backup power to remove Auto Replace Batttery MCR29409 Insert fresh alkaline batteries, then reinstall battery holder. TH5320U/TH5220D - Install fresh batteries immediately when the REPLACE BATTERY warning begins flashing. All settings are optional (to provide backup power) if your thermostat was wired to run on AC power...
Owner's Manual - Page 13

...° to 32°C). 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 closed securely. • If thermostat is battery-powered, make sure fresh AA or AAA alkaline batteries (depending on model) are set to...
Owner's Manual - Page 14

... On" is flashing • Compressor protection feature is set higher than the Inside temperature. • Check circuit breaker and reset if necessary. • Make sure power switch at heating & cooling system is on. • Make sure furnace door is closed securely. • Wait 5 minutes for the system to restart safely, without damage...
Owner's Manual - Page 15

... Part No. 50001137-001 Cover plate assembly Part No. 50002883-001 TH5320U/TH5220D Battery holder Part No. 50007072-001 Cover plate assembly Part No. 50002883-001 *Use to cover marks left by old thermostats. 13 69-1923EFS-01 ENGLISH Accessories/replacement parts To order, please call Honeywell Customer Care toll-free at 1-800...
Owner's Manual - Page 16

... Honeywell Return Goods, Dock 4 MN10-3860, 1885 Douglas Dr. N., Golden Valley, MN 55422, or whether a replacement product can be sent to the place from the date of purchase by the consumer. or (ii) call Honeywell .... ENGLISH Operating Manual 5-year limited warranty Honeywell warrants this product, excluding battery, to be defective or malfunctions, Honeywell shall repair or replace it ;
Owner's Manual - Page 17

... by damage which occurred while the product was in the possession of incidental or consequential damages, so this limitation may not apply to repair or replace the product within the terms stated above. Honeywell's sole responsibility shall be to you. 15 69-1923EFS-01 Some states do not allow the exclusion...
Owner's Manual - Page 21

Manuel d'utilisation FocusPRO® Série TH5000 Thermostat numérique non programmable

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