Customer reviews from resideo.com
Honeywell - TH6220WF2006/U Lyric T6 Pro Wi-Fi Programmable Thermostat
Average customer rating
4
(14,218 Reviews)
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)
Customer Reviews for Honeywell - TH6220WF2006/U Lyric T6 Pro Wi-Fi Programmable Thermostat
Posted by: Duh!!
from New Jersey
Verified Purchase:Yes
Thermostat turns on 1 hour and 15 minutes before any scheduled time. I’ve started over twice, taking it off line and redoing everything. Still have the same issue.
Written by a customer while visiting resideo.com
Posted by: Jobiso
from California
Verified Purchase:Yes
I love the fact that you can access your HVAC from any part of the world.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
Posted by: Bill from Chicago
from Andersonville, Chicago, Illinois
Verified Purchase:Yes
This thermostat worked great for approximately three or four years. I have several of these. I have one in a commercial building in a loading dock area. It will not reconnect to the Internet. No matter what I do I cannot get it to work. It still maintains and manages the HVAC system. But, after hours of trying, I’m having no success. Therefore, I cannot monitor the existing system over the Internet.
No, I would not recommend this to a friend.
Written by a customer while visiting resideo.com
Customer Rating
1
T6 Thermostat design not well thought through
on February 13, 2026
Posted by: Satyajit Verma
Verified Purchase:Yes
One of the option in Mode should be both heat/cold as needed for the set point. Currently, I have change the mode as the outside gets hot in daytime or cold in the night for the same inside temperature.
Written by a customer while visiting resideo.com
Posted by: HRDU
Verified Purchase:Yes
Works well.Would do again. Easy install. Easy app to use.
Written by a customer while visiting resideo.com
Posted by: TaylorMade Kennels on You
Verified Purchase:Yes
User friendly and great technology that I can use on my cell phone.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
Posted by: BurgerBill
Verified Purchase:Yes
I have had this thermostat for a few years and haven't had any issues.
I would recommend this to a friend!
Written by a customer while visiting resideo.com
Posted by: William Other
from Berkshire County, Massachusetts
Verified Purchase:Yes
The screen on the phone and and the thermostat could have better contrast. I like my Lennox Home app and thermostat (at a different location) better.
Written by a customer while visiting resideo.com