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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 6022
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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Phil... here. Replacing an old Honeywell theromstat but does

Customer Question

Customer: Hi Phil...Harry here. Replacing an old Honeywell theromstat but does not look like wires are coded.
JA: Thanks. Can you give me any more details about your issue?
Customer: Sure...and many thanks for your help.
I have Honeywell T6575B1003 and replacing it with Honeywell RTH2300
When i removed the old thermostat cover on the wall, the wires going into the old plate are not labeled...I don' see anything on the old plate to help me lable the wires before I remove it
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Customer: sure...i will pay if we solve the problem...ok?
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Submitted: 1 year ago.
Category: HVAC
Expert:  HVAC Guru replied 1 year ago.

Hello and thanks for using this service, if you have been waiting do not worry or get upset I am just one of the techs on here and I try to get to as many customers as I can and I just picked up your question now. Please give me time to respond as typing, researching and adding links takes me time to do so please be patient and often I will ask you questions to narrow down the issue to get is diagnosed correctly.

Can you tell me what color wires you have to hook up?