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I'm trying to hook install a Ecobee 4 Pro thermostat to a
I'm trying to hook install a Ecobee 4 Pro thermostat to a Lennox I comfort setup … read more
Phil
Phil
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Degree, Mech Engr Technology
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I have a carrier infinity series model 59TN6A which
I have a carrier infinity series model 59TN6A which currently uses the carrier communication wiring using ABCD wires. I would like to install an Ecobee Smart Thermostat, but I assume I will need to co… read more
BillyHvac
BillyHvac
Journeyman HVAC Tech
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I am looking at installing an Ecobee 4. The wiring on my old
I am looking at installing an Ecobee 4. The wiring on my old thermostat is as follows: Blue goes to G, Yellow goes to Y, White goes to W, and Red goes to RC. There is a green wire at the thermostat tu… read more
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New Carrier installed 5 ton 2 stage and Airhandler. Ecobee
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Tamar D
Tamar D
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My furnace is blowing cold air when I have the heat on. My
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Phil
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Degree, Mech Engr Technology
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I want to install a smart thermostat. Doesn't look like I
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I installed an ecobee thermostat. On the control panel at
I installed an ecobee thermostat. On the control panel at the furnace, if I leave the 2 wires for the AC connected, the fuse for the blower blows. If I disconnect those 2 wires, the blower works as do… read more
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I have a newly installed 226A heat pump. The tech says the
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Daniel Plourde
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I have question for the thread below which I posted last
I have a follow up question for the thread below which I posted last year.How to connect Ecobee 3 to Carrier Infinity system: https://my-secure.justanswer.com/question/guest/a3bc45ef4bcc4b028e31f8a03a… read more
airheatman
airheatman
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I am trying to find out what type of Trane system we have so
I am trying to find out what type of Trane system we have so I can properly install a smart thermostat. The exterior unit is a Trane XR - Model 4TWR5048H1000AA … read more
BillyHvac
BillyHvac
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Trying to set the dip switch to 2 stage, and also, our
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I live in a highrise condominium with 2 A/C systems. Both
Hi, I live in a highrise condominium with 2 A/C systems. Both thermostats are Honeywell T8112D1005 (1). They also control my electric baseboard heaters. … read more
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Can i hook the nest directly to my train model number xv80
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A couple of days ago the power went out in the house and the
Hello, a couple of days ago the power went out in the house and the furnace fan/blower fan will not stop running even if the stat is set to fan auto or completely off and disconnected. I bought a new … read more
Phil
Phil
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I have a Lennox g61mpv that won't light. I installed a new
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BillyHvac
BillyHvac
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I get a red light for "Heat 1" indicating my heat is on, but
I get a red light for "Heat 1" indicating my heat is on, but my T-Stats are all set to cool. I feel cold air coming from the vents but the pipe leading away from my furnace is super hot. Is it possibl… read more
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BillyHvac
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Installing a digital thermostat. Need help with the wiring!
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BillyHvac
BillyHvac
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Hi. Ive got a two-stage burner carrier natural gas furnace.
Hi. I've got a two-stage burner carrier natural gas furnace. It originally was wired with just three wires (red to r, white to w/w1, and green to g). I'm in the market for a new thermostat and am tryi… read more
BillyHvac
BillyHvac
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