Question about Honeywell Air Conditioners

1 Answer

Trying to connect a honeywell rth230b to a 5 wire thermostat. unfortunately, mislabled some of the wires. can you help determine what wires go to what?

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 149 Answers

Heres a page for most thermostat combinations/colors used

http://toad.net/~jsmeenen/wiring.html


its got the most common combinations


Posted on May 17, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

What is the RTH230B snowflake indicate?


means it is running in the cooling mode a flame means heating

Sep 03, 2014 | Honeywell RTH230B 5-2 Day Programmable...

1 Answer

Wont turn off a/c still works


You have to take the cover off and get inside and unhook a wire. You may have 3 wires unhook 1 and if that doesn't turn it off hook it back up and unhook the next. One of them will turn it off!! Then go to the hardware and get another thermos!! You won't get a shock or anything cause it's not hooked up to any power source, they are just sensor wires. I don't know much about Honeywell, I just know I don't like their thermos. Had one once and had nothing but trouble w/it !!

Jul 27, 2014 | Honeywell RTH230B 5-2 Day Programmable...

1 Answer

Heat not coming on. battery died.


Please go to the link and check graph "2.5 Installing the Batteries". Its really easy so it should be a piece of cake.https://customer.honeywell.com/resources/techlit/TechLitDocuments/69-0000s/69-1800.pdf

Mar 30, 2014 | Honeywell RTH230B 5-2 Day Programmable...

1 Answer

My rth2300 honeywell thermostat says the heat is on but the heat is not on.why?


It could be the breaker is tripped or the blower is not getting power. Check your transformer to make sure you are getting 24 volts going to the fan relay sequencer and make sure you check your capacitor that is connected to the fan as well. sounds like a minor electrical hiccup. Also check your thermostat wires and pay close attention to anything marked w1 or w2 as these are the terminals that control the heating part of your system.

Feb 01, 2013 | Honeywell RTH230B 5-2 Day Programmable...

1 Answer

I need to replace an old Thermostat that just has 3 wires coloured Red, Blue and Yellow. The Honeywell THR830TUK Thermostat I have bought shows 5 wires on the diagram. I'm not sure which wire goes into...


The honeywell THR830TUK thermostat does not require a neutral as shown in the instructions.Connect the LIVE to terminal "1" and your YELLOW SIGNAL wire to terminal "3".
Connect your EARTH (if you have one) to the EARTH connection on the top left hand corner of the thermostat and blank off your NEUTRAL wire with a block connector.These instructions were supplied to me by Honeywell Customer Support.Hope this helps.

Jan 08, 2011 | Air Conditioners

1 Answer

Help! replacing WeatherKing thermostat with Honeywell RTH230B


RC AND RH CONNECT BOTH WITH RED
Y TO THE YELLOW
G TO THE GREEN
W TO THE WHITE

Sep 18, 2009 | Air Conditioners

1 Answer

Need help with wiring thermostat


first do you have a heat pump unit or standard a/c? standard a/c connections at the thermostat go like this red wire to rh-rc which is the 24v power and you don't have to remove the jumper.white goes to w which is the heating wire yellow goes to y which is the cooling wire green goes to g which is the fan wire and blue goes to c which is the common wire. so if your stat has rc- rh ywgc you should be set if the wires on the furnace correspond with the same alpha designation.orange may be used if u have a heat pump unit otherwise it may just be a spare you cap off and leave behind the subplate.

May 31, 2009 | Honeywell Air Conditioners

Not finding what you are looking for?
Air Conditioners Logo

Related Topics:

107 people viewed this question

Ask a Question

Usually answered in minutes!

Top Honeywell Air Conditioners Experts

MightyMikeJr

Level 3 Expert

347 Answers

cheapdiesel

Level 1 Expert

5 Answers

Steve Kjr

Level 1 Expert

41 Answers

Are you a Honeywell Air Conditioner Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...