Question about Honeywell Programmable Thermostat Heater

1 Answer

My heater will not turn on it says it's a Honeywell Heater & A/C. I took off the battery cover and the numbers underneath are: T8112C1031 (1) 0041 PF2A I have an upstairs thermostat that doesnt seem to be working now either. I changed the batteries so that is not the problem.

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  • Anonymous Dec 19, 2008

    I have the same problem. Furnace will not turn on.

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  • Contributor
  • 14 Answers

It could be the thermostat not responding to the unit . the thermister or the sensor cable short circuit.

Posted on Dec 09, 2017

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5 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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Buffalo12980
  • 625 Answers

SOURCE: Honeywell heater warranty

to keep the warranty in effect the device must be sent to an authorized factory service center. The following link may help you.
For application assistance, current specifications, pricing or name of the nearest Authorized Distributor, contact a nearby sales office. Or call:

    1.800.537.6945 USA
    1.800.737.3360 Canada
    1.815.235.6847 International
    FAX 1.815.235.6545 USA
    EMAIL info.sc@honeywell.com

Posted on Dec 07, 2007

  • 252 Answers

SOURCE: my honeywell ct87K thermostat will not turn the heater on

On your thermostat - R is the power in terminal. Y is the cooling out. W is the heating out. (G is fan out). It does not matter which wire goes to R, the other should go to W - if no heat with a call, the thermostat is bad.

Posted on Apr 17, 2009

heatman101
  • 43501 Answers

SOURCE: Honeywell RTH2310 thermostat temp variance

Hi,
Yes you can change that by change the number of cycles per hour that your t-stat looks from for youe furnace. Lower the cycles per hour number and it will increase the range.

You can see how to do it here

http://dl.owneriq.net/3/39359643-dfda-451d-bb81-828eecddd9fc.pdf

I hope that this will help you to solve your problem!

Thanks for using Fixya!!

Heatman101

Posted on Dec 12, 2009

  • 4134 Answers

SOURCE: How do I change the battery on Honeywell Thermostat T8001C?

According to the manual for the model series (see link), only the T8002 Model has batteries. They are accessed from the right side of the thermostat. See page 14.
https://customer.honeywell.com/resources/techlit/TechLitDocuments/69-0000s/69-1431.pdf

Posted on Jan 10, 2015

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1 Answer

Honeywell portable heater HCE322V manual


Honeywell has the manual for the HCE322V ceramic tower heater on the product page: http://www.honeywellstore.com/store/products/digital-ceramic-tower-heater-hce322v.htm . Click on the Manuals tab. The direct link to the manual is http://www.honeywellstore.com/store/images/pdf/HCE311-HCE322-HCE323-honeywell-heater-manual.pdf .

I hope this helps. Note: the manual covers a few different models. You should ignore any section about the HCE323; that model has a remote and a few other extras.

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Cant take off cover to replace battery from my honywell thermostat


Hi,


Here is a tip that tells you how to get a manual for most any Honeywell product online...

Manual Honeywell How to Find Honeywell Manuals

heatman101

Nov 26, 2010 | Honeywell Programmable Thermostat Heater

1 Answer

How do i change the battery on my honeywell thermastat?


you have to remove front cover. Most times there are little snaps on the sides of cover to undo. Get a smallish screw driver and pry the cover off very carefully. any more questions just get back to me ken

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The battery in our Honeywell ST6400C programmer needs replacing as it no longer gives us any back-up; what is the battery, please? Mark Houston mark.houston@asfriend.co.uk


Hi shastalaker

Thanks for the info but how to get the front cover off. Two screws underneath allow the whole unit to be removed but then - nothing. There are two plastic tabs but they do not release anything as they are at one end. The other end remains firmly fixed.


Any thoughts

BigAl

Jan 18, 2010 | Honeywell Programmable Thermostat Heater

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I have a Honeywell programable RTH230B. I changed


HONEYWELL WEBSITE:
Go to honeywell.com
Under red welcome sign
Bottom red highlighted box literature/image search
Type in thermostat model number
Click on arrow to right
Then click on the PDF files owners manual / installation instructions
If you can’t find what you want, the bottom left and bottom of web
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I have Honeywell thermostat for gas heater. change new bateries..heat is on up to 80F. Underneath 80F show the picture of "gas" sign..and the heater did not turn on.. What can I do? what's wrong? Please...


Check to see if the gas is on.
Check to see if the pilot is on.
You could have thermocoupler problems if the pilot dosn't stay on, or the safety thermostat within the body of the heater may have tripped.

Jun 12, 2009 | Honeywell Electronic Programmable...

1 Answer

How to remove thermostat cover to replace


the cover pulls off if it has a green screen then most likely takes batteries if does not light up then no batteries with a small piece of insulated wire jump from green to red if indoor fan does not come on then transformer bad

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My honeywell oil heater fell over on its side and now it wont go on the manuel said to put it up right and it should respond, but it isn't, its a HZ-709, please help


Four small titted tamper proof Torx screws hold the vented side cover to the unit. Two of the screws are under the narrow plastic trim that easily unsnaps at the top of that cover. Gently removing the cover with all of the wires still attached exposes the weighted mechanical saftey (anti-tilt) switch that allows for the possibly bent electrical contacts to be readjusted. Check and tighten any loose or overheated spade connectors and the rest of the operations may not need any further attention.

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