Honeywell rth6580wf installation

Old 10-04-21, 11:48 AM
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Post Honeywell rth6580wf installation

Hello Everyone,
I am trying to upgrade my A/C thermostat to wifi version but I am unable to figure out the wiring.
current wiring

If anyone can help me to figure it out will be much appreciated.
Old 10-05-21, 11:23 AM
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Welcome to the forums from I believe Dubai.

This is predominantly a North American based site. That thermostat in the picture is a specialized thermostat and will not be easy to change. You will need to check with a service company in your area for custom help.
Old 10-05-21, 07:21 PM
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That looks like a high voltage thermostat. Your new Honeywell thermostat will not work.

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