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I have been reading through your responses about changing
I have been reading through your responses about changing out a Honeywell Chronotherm III to a Nest 3rd gen, but I have not run across any that show the wiring done the same as mine, can you help?… read more
Gaztech
Gaztech
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Vocational, Technical or Trade School
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My daughter has a Honeywell T2060F thermostat and wants to
my daughter has a Honeywell T2060F thermostat and wants to install a NEST thermostat. The Honeywell has a "K" terminal wire where the NEST does not. She has a gas furnace and an A/C unit (no heat pump… read more
BillyHvac
BillyHvac
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I am replacing an old honeywell thermostat with a honeywell
I am replacing an old honeywell thermostat with a honeywell TH9320WF5003. Old wiring is: R=Red C=Black W1=White Y1=Blue G=Green New thermostat options are: C K Rc R Jumper loop for R and Rc W-O/B Y G … read more
D.E. Anderson
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I am replacing my thermostats and Zoning board with
I am replacing my Bryant thermostats and Zoning board with Honeywell WiFi Thermostats and a Honeywell HZ322 TrueZone zoning board. The Bryant thermostat, furnace and A/C unit use a A, B, C, D wire con… read more
BillyHvac
BillyHvac
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I have an Amana (installation date 2009) heat pump (2-stage)
I have an Amana (installation date 2009) heat pump (2-stage) and I'm trying to determine if a Honeywell Lyric thermostat is compatible. The thermostat wires I have configured to digital thermostat are… read more
BillyHvac
BillyHvac
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I have TAM7AOB30H21SD with terminal board YO/ / R / O / YI
i have TAM7AOB30H21SD with terminal board YO/ B / R / O / YI / Y2 / G / BK / W1/W2/W3. What would be my connection to honeywell WIFI TH6000 TSTAT with terminals K / Y2 / Aux.e / G / O-B / C / Y / R / … read more
BillyHvac
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I need help installing a new Honeywell WiFi thermostat. I'm stuck on the wiring. The
I need help installing a new Honeywell WiFi thermostat. I'm stuck on the wiring. The old thermostat had G, Y1, R, and two more wires wrapped together and set in the W1 terminal. Those wires are blue a… read more
Appliance Guru
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. I have a Goodman heat pump model ssz14 2 ton with
Hi. I have a Goodman heat pump model ssz14 2 ton with letters r,w,y,o,c. five wires from h.p. to furnace tied at pump. r to red,w towhite,y to green,o to ornge,c to black. Furnace is a Keeprite nat. g… read more
airheatman
airheatman
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do you know anything about installing NEST thermostat's? I
do you know anything about installing NEST thermostat's? I have a old HP that is labeled W2, G, W, Y, R. NEST has labels for W1 and W2/aux I'm wondering if my W2 is there W2/aux and my W is there W1? … read more
airheatman
airheatman
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Installing my Nest Thermostat on my Payne PF1MNC049. The wires
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airheatman
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I have a RUUD Air Handler UHPL-HM4824JA and a heat pump. The
I have a RUUD Air Handler UHPL-HM4824JA and a heat pump. The wires it has wires for W1, W2, Y1, Y2, B, R, C and G. I replaced the old thermostat with a Honeywell RTH8580WF. It has connections for RC, … read more
gotoman for ac
gotoman for ac
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old thermostat is TA32H01 on a water furnace it is using C
old thermostat is TA32H01 on a water furnace it is using C R L G O W Y1 my new tstat is a nest it has different hookups wondering which one to use? on the nest it has Y1 Y2 G ob Rc W1 W2aux C * Rh… read more
Scott
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Installed Nest thermostat. Issues with no power to RC wire
Just installed a NEST thermostat, having issues with it not detecting power on the RC wire. Traced it and it looks like its all connected to the transformers in the furnace/blower - VOC 1.48v.… read more
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Installing Honeywell Thermostat. How to connect the wires.
I'm trying to install a Honeywell thermostat. There is a wire labeled W1 (from my old Lennox thermostat) but there is no connector in the new Honeywell thermostat for the W1 wire. There are 2 loose wi… read more
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I have a new lennox Elite Series heat pump (newly constructed
I have a new lennox Elite Series heat pump (newly constructed house) and it is currently connected to a non-programmable Braeburn Model 1200 thermostat. I want to replace the Model 1200 with Honeywell… read more
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gotoman for ac
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Hello Presently I have a heat pump furnace and Im trying
Hello XXXXX have a heat pump furnace and I'm trying to change a "Water Furnace" thermostat with a Honeywell RTH8500. Presently the Water Furnace has this configuration R Y/Y2 G C W/W1 O/W2 Y1 L The Ho… read more
Rick Mather
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I am replacing my thermostats with the LUX TS9000TX. Upon removing
I am replacing my thermostats with the LUX TS9000TX. Upon removing my old thermostat, there are five (5) wires labled W1, Y1, G, R, and C. These wire connections does not correspond exactly with the T… read more
Regan Land
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Hi I am replacing my TRANE thermostat with a Honeywell RTH6300B
Hi: I am replacing my TRANE thermostat with a Honeywell RTH6300B series. The wiring on the TRANE is labeled as G1, Y1, R, W1 & W2 which does not correspond to the Honeywell's G, W, Y, R & Rc. I've exp… read more
coolman1973
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