Question about Honeywell Focus 6300B 5-2 Days Programmable Thermostat Heater

1 Answer

Thermostat wiring I'm replacing an old thermostat, which had the following wiring: red (to r); white (to w) green (to g) and blue to (y). My new unit is a Honeywell RTH2310, which has the following connections: r, w, g, y. I connected the red to the 2-wire jumpered connection; the white to the (w), the green to (g) and the blue to (y). No workee. Any suggestions?

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.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 82 Answers

L is for a common wire if t-stat does not use batteries then this wire will have to be connected

Posted on Jan 13, 2009

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 wont to replace my old robert shaw 9400 thermostat with a new honeywell rth111b thermostat but dont known the color wireing diagram


Hello, if this is a standard straghtcool/heat unit then Red- R terminal or Rh white- W terminal Yellow - Y terminal Green- G terminal Blue- Common terminal ( not always used) but ifyou do have a blue wire it will connect to this terminal.

Nov 19, 2011 | Heating & Cooling

1 Answer

I need wiring manual for goodman mini split.


outside unit L1 and L2 are load (input 240vac)
then you have control voltage, usually yellow and blue (24vac) this connects to some 18/2 thermostat wire which goes inside as white and red.

note: this unit may only need 24v control which is 2 wires from the inside unit and also 3 wires 2 hot 1 ground for line voltage.

STANDARD WIRING
on the inside unit you have green, white, blue and red control wires.

on your thermostat you have white, red, yellow and green

you run the wire from the outside unit to the inside unit. then run a 18/4 wire to the thermostat if wired and join the following wires.

inside unit thermostat outside unit
green------------------------green
white-------------------------white
red----------------------------red
blue-------------------------------------------------------blue
yellow--------------------yellow

Oct 08, 2009 | Heating & Cooling

1 Answer

Trying to replace honeywell T8001C thermostat with new honeywell RTH7600. The old had a brown not used & a blue. On the new unit not sure where they go. Hooked it up with red,yellow,white,green &...


Red is usually hot side of transformer,yellow is for the a/c compressor,white is for heater,green is for the blower fan,now the blue could be energize for heat or the common side for the transformer,brown can also be the common side of the transformer. It sounds like you need the blue wire connected to the common side for the thermostat....but be careful. Some units use this as a energize wire and are not a common. I would find out what furnace model you have then look online and double check what this wire is or you could damage the new thermostat and/or the 24 volt system on your fau. And also always have the power to the unit disconnected so you do not ground a circuit.

Oct 03, 2009 | Honeywell Programmable Thermostat Heater

1 Answer

Wiring


red goes to RC and RH, White goes to W, Green goes to G and Blue goes to Y. iam assuming on the old tstat that Red whent to R White went to W Green went to G and Blue went to Y

Sep 20, 2009 | Honeywell Programmable Thermostat Heater

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 | Heating & Cooling

1 Answer

Replacing old thermostat with new digital


Wire nut or tape the black off. The red is normally 24volt supply power to the t-stat. Blue may or may not be the common. Have a voltmeter?

Jun 24, 2009 | Goodman CKL30AR30 Air Conditioner

1 Answer

Honeywell RTH 230B Thermostat Wiring


put the jumper back in RC and RH and that should do it.

Aug 26, 2008 | Honeywell Programmable Thermostat Heater

1 Answer

Manual Thermostat replcaement with Programmable Digital unit.


Hopefully there are markings on the old t-stat as to what terminal is what.
on the honeywell 8000 use the heat pump labeling and then the standard wiring would be
R- red
AUX-white
Y- yellow
B- O/B
C- black
G- green
There should not be a bare wire, it probably just has the insulation stripped back way too far.
You should probably open the furnace and compare the terminal label in the furnace to the wire color. normally yellow and blue pass through the furnace and are wire nutted to wires going to the outdoor unit. In the furnace the white wire will connect to the w or w1 terminal. also, you will need to set the Honeywell stat to have the following parameters.
170-7
190-1
200-0
other parameters that I did not specify, you may read the manual and make your own decision but I recommend factory settings for the other parameters

Jun 14, 2008 | Ruud UBHC Air Conditioner

4 Answers

Replacing thermostat


What is the blue hooked up to now?

Jun 07, 2008 | Honeywell Electronic Programmable...

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

Related Topics:

434 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...