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oilburn62
oilburn62, HVAC Technician
Category: HVAC
Satisfied Customers: 11
Experience:  I have been working as a oilburner/HVAC tech for over 40 years. My strengths are troubleshooting and wiring.
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I am trying to find the correct wiring from a Carrier HH01AD050

This answer was rated:

I am trying to find the correct wiring from a Carrier HH01AD050 thermostat to install Honeywell TH3110D. My current wiring is Yellow, White, Green, Red ( Jumpered to A)

I can not locate a conversion chart.

oilburn62 :

All thermostats have the same color code. Rc and Rh are jumped if the same unit is used for heating and cooling.

Customer:

There is the furnace in the basement and the ac unit out side. Is that considered the same unit? Just making sure.

oilburn62 :

Yellow to XXXXX to W, Green to G and Red to Rc and Rh

Customer:

that it working. thx

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