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WIRING A TH-9520B

Programmable Thermostat (2-wire) but lost wiring diagram. thermostat has a five block connect numbered 1-5 of which 1, 3, 5 are used .....Connecting to a new ideal logic 30+ combi boiler.

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 8 Answers

SOURCE: Wiring Hunter Thermostat to 6 wire Carrier fa4bnf036

you probably purchased a 4 wire thermostat which we call heat/cool you stated you have 6 wires which signifies a heat pump you have to purcahase a heat pump thermostat and then write down the color of the wires to there related spots example...yellowe-y red-r white- w and so forth also before you do this kill the power the voltage typical for residential is only 24v's but if the wires touch you could blow a fuse

Posted on Dec 15, 2008

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machtcl1
  • 61 Answers

SOURCE: Thermostat Wiring: W2? E? Where to connect?

You have a heat pump. You need a thermostat for "Heat pump with Electric back-up heat". Make sure the 'stat has either an "aux" (auxilliary heat) or an "E"(Emergency heat) terminal. The wiring instructions will be provided with the thermostat.

Posted on Dec 16, 2008

  • 1 Answer

SOURCE: rewire an old 2 wire thermostat to a honeywell 5-1-1 programmable

I connected the blue wire to the R and the white wire to the W on the old thermostat and shoved the new Honeywell 5-1-1 Day programmable thermostat up the first guys *** that i ran into at Canadian Tire

Thanks for your help

Posted on Dec 29, 2008

  • 19 Answers

SOURCE: need a wiring diagram for thermostat/hunter model44260

Hello please try this link and see if this contains the information that you need

Reply to bsix@hotmail one way or the other Thanks


http://www.hunterfan.com/uploadedFiles/Support/Owner_Manuals/42711.pdf

Posted on Sep 14, 2009

SOURCE: WIRING DIAGRAM LOST FOR NON-PROGRAMMABLE CT87

Red is power return to turn on heat

White is common power to both heat and cold

Blue is power return to turn on AC

You can get specific guidance on wiring at the Honeywell Website.
http://customer.honeywell.com/techlit/pdf/69-0000s/69-0274.pdf

Posted on Aug 30, 2010

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1 Answer

Wiring instruction for a White Rodgers 1F78 non-programable thermostat.


The White-Rogers 1F78 thermostat is a single stage 5/2 day programmable thermostat. Home Depot has the manuals for one model of this thermostat, 1F78-151, on the product page: https://www.homedepot.com/p/White-Rodgers-Single-Stage-Digital-5-2-Day-Programmable-Thermostat-1F78-151/202771121 . The wiring diagrams are in the Installation manual. The direct link to this manual is https://www.homedepot.com/catalog/pdfimages/f9/f955280d-67a2-4502-bb94-4975cd857c0b.pdf . Emerson Climate also has the wiring diagram here: http://www.emersonclimate.com/Documents/White-Rodgers/instruction_sheets/0037-6615.pdf .

If you have a different White-Rodgers 1F78 thermostat, check for the manual at Emerson Climate by starting at http://climate.emerson.com/en-us/products/thermostats/thermostat-manuals . Click on the Enter Model Number button and start typing in the model in the search box. I found a number of models with 1F78 listed. After selecting a specific model, I found a link to the installation guide on the left side of the page, below the search box. (Note: the manual link was above the Suggested Replacement header for the models that I checked.)

I hope this helps.

Cindy Wells

Dec 15, 2017 | White Rodgers Home Security

3 Answers

Unable to get ac compressor to start


HI,

you may get a pdf download of the manual form this site Programmable thermostats at discount prices at hunter-thermostats.com.

they may have the model you require .

Goodluck,
Please don't forget to rate the solution

Apr 23, 2008 | Hunter Fan Company 5/1/1 Programmable...

1 Answer

How can I connect to replace an old Electromode thermostat that has 2 black and 2 white wires?


The packaging for the most recent Honeywell thermostat I installed has a "Consumer Helpline" telephone number of 1-800-468-1502. You also might try a Google search using the model number.

Mar 14, 2016 | Honeywell Programmable Thermostat Heater

1 Answer

Installed a rth6350 now no power


The RTH6350 is a battery-powered thermostat. Did you correctly install the AA batteries? Press down and pull the battery holder away from the thermostat on the right hand side. Try new batteries. Did you remember to secure the C wire with a wire nut and push it back into the wall. It should not be connected to the thermostat.

If you connected the C wire, you may have damaged the thermostat by providing too much current. Honeywell has the documentation for the RTH6350 on the product page: http://yourhome.honeywell.com/home/Products/Thermostats/5-2-Day-Programmable/RTH6350D.htm . The installation guide is here: https://customer.honeywell.com/request.cfm?form=69-2416ES . See page 23 and subsequent pages for the wiring diagrams.

I hope this helps.

Cindy Wells

Oct 11, 2014 | Honeywell RTH6350 5-2 Programmable...

1 Answer

Replacing double pole 220 v with honewell ct410a two wire120/140v wiring diagram not clear


1 power wire (120v) will go to the thermostat and 1 power wire (120v) will go directly to the unit. The other wire on the unit will go to the other side of the thermostat. The safety precaution behind using a single pole to replace a double pole contactor is that you will always have 1 leg of power going to the unit. Many systems are designed like this from the factory, but it is always better to have a 2 pole to cut all power off to the unit unless it's in operation. The unit will still not work as long as it does not have both legs of power.
L1 to Thermostat T1 to Unit
L2 and T2 wired together.

This is only for 240v systems. 120v Will have 1 common and 1 power, therefore you will need to know which wire is which. Power to thermostat, common wired direct.

Nov 26, 2013 | Honeywell Programmable Thermostat Heater

1 Answer

I just purchased a house with brand new furnace wired to a RTH2300 Honeywell thermostat. It only has two wires running to it. I can't seem to get it to work in "manual mode"-where I set it on...


?? Connect Wires 5.

Labels don't match?

If a wire does not match any terminal on the thermostat,

see next page.

Quick Installation Guide

6

Alternate Wiring

If a labeled wire does not match any terminal

designation, see diagram below.

Do not use C, C1 or X wire. Do not use B wire if you already

have O wire. Wrap bare end of wire with electrical tape.

This thermostat cannot be used if your old thermostat had

any two of the following wires: R, RC, RH, 4 and V.

Place a jumper (piece of wire) between Y and W if you have

a heat pump without auxiliary/back-up heat.

?? Connect Wires (cont'd)

Programmable Thermostat RTH2300

7

Set jumper JP1, on the back of the thermostat, if you

have connected a wire to the G terminal.

Incorrect jumper setting: An incorrect setting is

noticeable in a gas or oil heating system. When heating

starts, you will initially feel cold air coming out of the vents

as the fan is running before the furnace has enough time

to heat up the air.

?? Set Heating Fan Control 6.

HG Leave the jumper in this factory-set

position if you have a gas or oil furnace.

HE Place the jumper to this position if you

have an electric furnace.

JP1

Quick Installation Guide

8

Set jumper JP2, on the back of the thermostat, if you

have a heat pump.

Incorrect jumper setting: The heat pump operation

will be reversed, i.e., it will cool in Heat mode and will

heat in Cool mode.

?? Set Heat Pump Reversing Valve 7.

O Leave the jumper in this factory-set

position if you have connected O wire to

the O/B terminal.

B Place the jumper to this position if you

have connected B wire to the O/B terminal.

JP2

Programmable Thermostat RTH2300

9

1) Install 2 AAA

batteries on the

back of the

thermostat.

2) Align the two

brackets on the

top of the

thermostat with

the corresponding

slots on the top of

the wallplate.

3) Push the

thermostat

against the

wallplate.

4) Tighten the screw

at the bottom of

the thermostat.

5) Turn power back

on at the heating/

cooling system.

Nov 27, 2010 | Honeywell Programmable Thermostat Heater

1 Answer

Need a wiring diagram for thermostat/hunter model44260


Hello please try this link and see if this contains the information that you need

Reply to bsix@hotmail one way or the other Thanks


http://www.hunterfan.com/uploadedFiles/Support/Owner_Manuals/42711.pdf

Sep 04, 2009 | Hunter Fan Company 5/1/1 Programmable...

1 Answer

Rewire an old 2 wire thermostat to a honeywell 5-1-1 programmable


I connected the blue wire to the R and the white wire to the W on the old thermostat and shoved the new Honeywell 5-1-1 Day programmable thermostat up the first guys *** that i ran into at Canadian Tire

Thanks for your help

Dec 28, 2008 | Honeywell Electronic Programmable...

1 Answer

Wiring a programmable thermostat for baseboard heater


The red and black is power and neutral. Green is just for the ground and that should tie into the ground wire for breaker or power wire .
The 2 black wire from thermostat should tie into the two red and black wire from your heater.
Just imagine you are wiring 1 heater to thermostat and just add the the next heater the same way

May 15, 2017 | Honeywell Programmable Thermostat Heater

1 Answer

Hunter fan programmable thermostat


Need more information about tstat model number what type of a/c and heater do you have..heat pump, gas furnace, electric heat. Also what wires are connected to the tstat and to what position on the tstat. I have included a link to hunter's user manual page for tstats. The wiring diagrams are there just enter your model number and click submit. Good luck Kevin

http://www.hunterfanhq.com/hiw-prod/orderinv/frames/ps_frame.htm

Dec 29, 2007 | Hunter Fan Company 5/1/1 Programmable...

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