Honeywell Home Smart Thermostat

Model RTH6580DWF New in box I was really looking forward to upgrading to a Smart Thermostate. However, this particular model does not go with how our current one was setup. We found this out only after trying to install. We went to return it however due to how long it took my husband to install it was past the return date 😩 Please see model number to answer any questions regarding the functionality of this product. Was open but never got the chance to use, therefore this is new! C-Wire Adapter Required