Customer reviews from resideo.com
Honeywell - TH6220WF2006/U Lyric T6 Pro Wi-Fi Programmable Thermostat
Average customer rating
4 out of 5
4
(14,218 Reviews)
Open Ratings Snapshot
Rating breakdown 14,218 reviews
5 Stars
7,867
4 Stars
2,249
3 Stars
1,657
2 Stars
983
1 Star
1,462
76%of customers recommend this product. 
(
6,290 out of 8,282
)
Best Buy Privacy Policy
Customer Reviews for Honeywell - TH6220WF2006/U Lyric T6 Pro Wi-Fi Programmable Thermostat
Customer Rating
5 out of 5
5
Great
on December 23, 2025
Posted by: Raya
from DE
Verified Purchase:Yes
Easy to use at home or away! We always go home to a perfect temp.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
Customer Rating
5 out of 5
5
Great thermostat
on December 22, 2025
Posted by: Shakyibe
from Melbourne fl
Verified Purchase:Yes
Great thermostat. Working very well as advertised. Wifi responds surprisingly very quickly. Temperatures seem accurate.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
Customer Rating
5 out of 5
5
T6Pro Replaces T4Pro
on December 22, 2025
Posted by: T6PRO user inSC
from SC
Verified Purchase:Yes
Works great. Based on a previous review, I replaced an existing T4Pro that the renovator had installed with a T6Pro. I wanted the convenience of WiFi access and scheduling but wanted to retain the compatibility with my HVAC system. The T6PRo was perfect and no additional wiring was required. Simply unplugged the old unit and plugged in the new one! Now, via internet I have access from anywhere. And scheduling is much easier than the old T4Pro.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
Customer Rating
1 out of 5
1
Nothing is smart about this
on December 21, 2025
Posted by: Omid
from Ca
Verified Purchase:Yes
How hard is it to figure out WiFi connection in 2025?
No, I would not recommend this to a friend.
Written by a customer while visiting resideo.com
Customer Rating
5 out of 5
5
Excellent product
on December 21, 2025
Posted by: ElleJ
from MD
Verified Purchase:Yes
This product works well and am happy that I have it. Love the WiFi component. Internet may not be reliable but the app and thermostat are.
No, I would not recommend this to a friend.
Written by a customer while visiting resideo.com
Customer Rating
3 out of 5
3
Help me understand...
on December 21, 2025
Posted by: LDalesio
from Pennsylvania
Verified Purchase:Yes
There is nothing Pro nor smart about it. No auto mode for heat AND a/c, it's one or the other. 39 degrees at night and 79 during the day? Tough luck, sweat or freeze unless you change it manually. Don't forget when you go to bed or wake up frosty. The interface is ugly, period. Buy a Nest its cheaper. Buy an Ecobee, it's better. If your going to name it Pro smart, it should be Pro smart.
No, I would not recommend this to a friend.
Written by a customer while visiting resideo.com
Customer Rating
5 out of 5
5
T6 review
on December 21, 2025
Posted by: D. Geach
from Alabama
Verified Purchase:Yes
Easy set up with the app. Works well. Used in vacation home so I can easily monitor inside temps and change settings as needed.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
Customer Rating
5 out of 5
5
Great Device.
on December 21, 2025
Posted by: Jeff Asa
from Alabama
Verified Purchase:Yes
Works great! Very simple and intuitive, analytics provide feedback on performance and energy usage.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
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