Customer reviews from resideo.com
Honeywell - TH6220WF2006/U Lyric T6 Pro Wi-Fi Programmable Thermostat
Average customer rating
4 out of 5
4
(14,154 Reviews)
Open Ratings Snapshot
Rating breakdown 14,154 reviews
5 Stars
7,827
4 Stars
2,241
3 Stars
1,646
2 Stars
980
1 Star
1,460
76%of customers recommend this product. 
(
6,252 out of 8,236
)
Best Buy Privacy Policy
Customer Reviews for Honeywell - TH6220WF2006/U Lyric T6 Pro Wi-Fi Programmable Thermostat
Customer Rating
5 out of 5
5
Good thermostat
on February 26, 2026
Posted by: believer
Verified Purchase:Yes
Works well and can be set with the app away from home
I would recommend this to a friend!
Written by a customer while visiting resideo.com
Customer Rating
2 out of 5
2
Apps are difficult to use
on February 28, 2026
Posted by: P Rock
Verified Purchase:Yes
Thermostat operates acceptably, but the apps are a mess. Redido and first alert will not use the same password, so syncing with ring and others is difficult if possible
No, I would not recommend this to a friend.
Written by a customer while visiting resideo.com
Customer Rating
1 out of 5
1
Needs a shutoff schedule
on February 28, 2026
Posted by: NewConstructionBuyer
from CA
Verified Purchase:Yes
There wasn't a way I could find to have a shutoff schedule on a daily basis. It ran 24/7 unless I manually turned it off. The thermostat came with my new construction house and I changed it out for Nest after two weeks.
No, I would not recommend this to a friend.
Written by a customer while visiting resideo.com
Customer Rating
4 out of 5
4
Still gets ERROR/ALARMS
on March 1, 2026
Posted by: NEwHOME OWNER
from 22406
Verified Purchase:Yes
I like the WIFI capability, but it still gets FALSE ALARMS that my other unit did not.
No, I would not recommend this to a friend.
Written by a customer while visiting resideo.com
Customer Rating
3 out of 5
3
Thermostat app is useful
on March 1, 2026
Posted by: Christopher P.
from Porter, Texas
Verified Purchase:Yes
I like that you change make changes anytime using your phone with the app. I think it could be better if it would change itself between heating and cooling based on the settings that are programmed. Our weather in southeast TX during spring and fall have temps where its heating in the morning but AC in the afternoon.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
Customer Rating
2 out of 5
2
———
on March 1, 2026
Posted by: ———-&@&&&&
Verified Purchase:Yes
Not the best. My old thermostat worked better. I have to manually set it daily despite it running on the schedule
Written by a customer while visiting resideo.com
Customer Rating
5 out of 5
5
Resideo
on March 1, 2026
Posted by: dlt9000
from Tallahassee, FL
Verified Purchase:Yes
Just had a new unit installed and switched from a Honeywell to Resideo for compatibility. Very pleased so far.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
Customer Rating
4 out of 5
4
T6 Thermostat
on March 2, 2026
Posted by: RJFL
from Punta Gorda Florida
Verified Purchase:Yes
I am pleased with the operation of the thermostat. Just a few recommendations.
1. Needs a calibration option, my thermostat is off 2 degrees. There is no way to calibrate.
2. In South West Florida, knowing your indoor humidity is very important, it would be great if you could read your indoor humidity.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
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