My honeywell thermostat screen is blank. It is model number th3210D1004 - Answered by a verified HVAC Technician We use cookies to give you the best possible experience on our website. Our commitment to superior customer service now extends to our website. Here you can find the specifications, product manuals, frequently asked questions, how-to videos, and more for your product. Enter your model or serial number to go directly to your specific information or find your model through the Product Lookup.
Hopefully this is a fairly quick and east one for the reddit hvac experts:
I got my hands on a Honeywell Prestige IAQ (THX9421) thermostat for rather cheap in comparison to retail cost and since I know next to nothing about hvac and installing a thermostat, I took to the internet for guidance and to make sure I didn't break our brand new AC and furnace and to ensure I follow the sub rules, I live in central Wisconsin which currently is around 75-80 on average.
The instructions provided and most of what I see online shows that you can either connect the thermostat to an interface module or the other setup shoes no interface but the internet gateway. As my ultimate goal is to have this thermostat connected to wi-fi, I am seeking some guidance on what pieces of the Redlink puzzle I need to get this thermostat operational with my furnace/AC and able to connect to the internet.
Thank you very much for the help!
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Item location: Colorado Springs, Colorado, United States
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Honeywell Thermostat Serial Number Location
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Honeywell Thermostat Manual
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