Customer reviews from resideo.com
Honeywell - TH6220WF2006/U Lyric T6 Pro Wi-Fi Programmable Thermostat
Average customer rating
4 out of 5
4
(13,894 Reviews)
Open Ratings Snapshot
Rating breakdown 13,894 reviews
5 Stars
7,689
4 Stars
2,212
3 Stars
1,602
2 Stars
955
1 Star
1,436
76%of customers recommend this product. 
(
6,099 out of 8,015
)
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Customer Reviews for Honeywell - TH6220WF2006/U Lyric T6 Pro Wi-Fi Programmable Thermostat
Customer Rating
5 out of 5
5
Great thermostat.
on June 20, 2025
Posted by: Rathom
from Thornton Colorado
Verified Purchase:Yes
This thermostat is very easy to use and set up. Love it.
Written by a customer while visiting resideo.com
Customer Rating
5 out of 5
5
Great thermostat.
on June 20, 2025
Posted by: LeventB
Verified Purchase:Yes
Runs great so far.
The only potential issue or/and inconvenience that I came across was the text "Cool On" blinking on the top left when I tried to turn on the cooling mode on a hot day. It was blinking for the first 20ish minutes, then it stopped blinking and the text was static. But the A/C still weren't blowing cool air, despite turning on the fan too. But then I noticed that it is blowing cool air but very slowly, at a point where a room would be cooled in many hours instead of a few minutes.
However, this only occurred once and never happened again later on.
Sometimes, when I set the cooling temperature to, let's say, 23.5 degrees Celsius, I notice that the room is cooled all the way down to 22.0 degrees Celsius. I believe this may be caused by some other circumstances in my room instead of an A/C issue.
Otherwise, I had a great experience with the T6 PRO SMART THERMOSTAT.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
Customer Rating
2 out of 5
2
Too basic
on June 20, 2025
Posted by: Mariondk
from Manalapan, NJ
Verified Purchase:Yes
The nest is more user friendly and has more option to schedule temperature on other devices
No, I would not recommend this to a friend.
Written by a customer while visiting resideo.com
Customer Rating
2 out of 5
2
T6 Pro thermostat
on June 20, 2025
Posted by: Anonymous
from Vancouver, BC
Verified Purchase:Yes
Very difficult to set up the wifi, I am still not be able to set it up, also there is no Auto mode with the T6, the manual show the mode, but the Thermostat doesn't have, so it very inconvience to turn on heat or cold when the weather change .
No, I would not recommend this to a friend.
Written by a customer while visiting resideo.com
Customer Rating
4 out of 5
4
Easiest modern gizmo
on June 20, 2025
Posted by: RMac
from Upstate SC
Verified Purchase:Yes
It was suggest by the A/C Installer, it has so many features. The Bio dome; to select when you are away, is great for when you have pets. If the temperature outside fluctuates in a huge swing of temp it can auto adjust based on your bio dome settings. The feature of having the capability to manually set my temp is a great convience as well.
If you wish to help the environment; you can also sign up for your power company to control your heat and AC system during peak demand times. This allows you a credit and also provides less consumption of our raw materials.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
Customer Rating
4 out of 5
4
Easy to operate
on June 20, 2025
Posted by: Mesa
from Maple Grove, MN
Verified Purchase:Yes
Easy to operate. Doesn’t have as many features as my previous thermostat but it has what I need and cost 1/2 as much. My previous thermostat kept going off line and this hasn’t happened with my current one.
Written by a customer while visiting resideo.com
Customer Rating
1 out of 5
1
Not able to use with Home Assistant
on June 21, 2025
Posted by: BretP
Verified Purchase:Yes
I was not able to integrate into my home automation. So I replaced these with echobee devices
Written by a customer while visiting resideo.com
Customer Rating
2 out of 5
2
Easy to setup and mobile app work bad
on June 22, 2025
Posted by: Iyyappan
from Valencia, California
Verified Purchase:Yes
The system is easy to set up, but it frequently becomes inaccessible through the mobile app, requiring a manual power cycle to restore functionality
No, I would not recommend this to a friend.
Written by a customer while visiting resideo.com
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