Question about Honeywell Programmable Thermostat Heater

1 Answer

Honeywell TH8000 5 wire

Trying to replace thermostat. Had a Honeywell 7 wire setup, trying to go to TH 8000 5 wire. Had it hooked up and the heater worked. Tried to turn the AC on and it won't work. WTF is the deal? I hooked it up differently and popped a fuse. Replaced the fuse, now nothing works...heater, AC, fan, nothing...any ideas?

Posted by on

  • johnwayne Feb 04, 2008

    Dude, I have no idea....

    the old one was:

    X - Blue
    W2 - White
    R - Red
    G- Green
    O - Orange
    Y - Yellow
    E - Black

    The old has a light and selection for EM HEAT. I live in Texas, so I hear, that I don't need the emergency heat.

    Does this help?

  • johnwayne Feb 04, 2008

    Oh...the system is all electric...

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 30 Answers

7wires? wtf with that! how many things you got runnin there. you need to give way more info to get a decent reply.

Posted on Feb 04, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I just installed a new Honeywell thermostat on Saturday and it stays on for about 60 seconds and shuts off. I have the heater on 90 and it is 48 in my home. The heater does not kick on. What should I do?


Th e first thing I would recommend doing is to remove the cover from your thermostat and the three or four screws that secure base to the wall .Check to see that all wires are hooked to proper terminals. On most t-stats the R.c and Rh should have a jumper wire And red hooked to R.
To make sure you did not get a bad t-stat I would dissconnect all wiring from t-stat after noting how it's wired now. Then I would hook red and white wires together.This should
turn your futnace come on and run. If it does then I would just get t-stat exchanged.Hope this works for you. Good luck and thank you.

Jan 24, 2011 | Honeywell Programmable Thermostat Heater

1 Answer

I am trying to replace my honeywell T834C2499 with a programmable RTH221. I have hooked the wires as follows: G to G, W to W, Y to Y and R to Rh - leaving the jumper between Rh & rc. My problem is that...


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
Page, they have homeowners assistance and Home products to get the help you need.

May 31, 2010 | Honeywell Programmable Thermostat Heater

1 Answer

I am trying to change Lennox to Honeywell


Just remember what wires went to which terminal. Usually color coded, red =R, white = W, etc, Shouldn't be too hard. Let me know if you run into a problem.

Jan 02, 2010 | Honeywell Electronic Programmable...

1 Answer

Th8000 does not match another thermometer inside home


Is the thermostat mounted near a lamp or other heat source?
Is the wall warm from ducts in the wall or a refrigerator on the other side?
The thermostats are usually pretty accurate. Most times I find some other influence on the thermostat causes the problem.
The Honeywell 8000 series also has a feature accessed through the installer setup menu, that will allow the temp display to be changed + or - 8 or 9 degrees.
Check the manual or Honeywell's website for a .pdf if you need it.
Hope this helps.
Matt

Jan 11, 2009 | Honeywell Electronic Programmable...

1 Answer

I'm trying to hook up a honeywell touchscreen thermostat and need to know what wires go where.


i have a vison pro th8320u and i cant get aux heat to operate also aux heat on will not come up on the touch screen.

Jan 04, 2009 | Honeywell Electronic Programmable...

1 Answer

Replacing Round Honewell Mercury Thermostat


try to get one that is made for oil heat, the installation is easy only two wires, and the instructions make it easy.

Oct 23, 2008 | Honeywell Electronic Programmable...

2 Answers

Wiring a Honeywell VisionPRO TH8320U1008 Thermostat


the thermostat will to any temperature but will not shut off

Nov 25, 2007 | Honeywell CT3600 7 Day Electronic...

Not finding what you are looking for?
Heating & Cooling Logo

Related Topics:

435 people viewed this question

Ask a Question

Usually answered in minutes!

Top Honeywell Heating & Cooling Experts

Bill Long

Level 3 Expert

587 Answers

paulcarew

Level 3 Expert

2364 Answers

Brandon Berry
Brandon Berry

Level 2 Expert

407 Answers

Are you a Honeywell Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...