carrier 38YRA - http://www.hvacmechanic.com/ Forums
Original message
| monp
 |  "carrier 38YRA"
, posted Tue 11 Nov 15:18  
I have hooked up a new honeywell visionpro thermostat, and I believe I have found the correct wire positions. However, when I am setting it up, i am not sure if this system is a 1heat 1cool heat pump or something else. Can anyone help with this? The wires I have are W2(hooked up to aux) Y, E, C, R, and O. Thanks.
monp
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Replies:
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| wingnut_2u
| "Re(1):carrier 38YRA" , posted Tue 11 Nov 15:37
Honeywell makes VisionPro 8000 with multi options
commercial, professional and doit yourself in a box.
1. what is the TH8....... number of the thermostat
2. what type of equipment do you have ie: gas, oil, electric, heatpump, a/c only
Masters Heating & Cooling
Caldwell/Boise Idaho
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| | wingnut_2u
| "Re(2):carrier 38YRA" , posted Tue 11 Nov 15:41
sorry I did not read the Message title.
You have a heat pump.
Now I need to know what your furnace is.
gas or oil
electric air handler with or without heat strips.
Masters Heating & Cooling
Caldwell/Boise Idaho
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| | monp
| "Re(3):carrier 38YRA" , posted Tue 11 Nov 18:59
I have an electric furnace. I assume it has heat strips because it has emergency heat, but I am not sure. Everything is electric.
monp
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| | wingnut_2u
| "Re(4):carrier 38YRA" , posted Tue 11 Nov 20:02
you have two heat one cool 2h/1c as long as your outdoor unit is single stage.
wire -------- Thermostat
red -- R
white -- W2 & E (use jumper wire)
yellow -- Y
green -- G
blue -- C
orange -- O or B (you did not give outdoor M# & S#)
this is for a basic heatpump with electric heat.
without equipment information ANY BODY can only guess what wires you need to hook up
------
Masters Heating & Cooling
Caldwell/Boise Idaho
Always call a certified HVAC Professional when you are unsure on how to do it yourself.
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