![Lennox 15Z69 iComfort M30 Universal Smart Programmable Thermostat, 4.3" LCD Color Display, Geo-Fencing, Remote Access, Wi-Fi and Alexa Enabled - Amazon.com Lennox 15Z69 iComfort M30 Universal Smart Programmable Thermostat, 4.3" LCD Color Display, Geo-Fencing, Remote Access, Wi-Fi and Alexa Enabled - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51z6LxjwBLL._UX250_.jpg)
Lennox 15Z69 iComfort M30 Universal Smart Programmable Thermostat, 4.3" LCD Color Display, Geo-Fencing, Remote Access, Wi-Fi and Alexa Enabled - Amazon.com
![Lennox 15Z69 iComfort M30 Universal Smart Programmable Thermostat, 4.3" LCD Color Display, Geo-Fencing, Remote Access, Wi-Fi and Alexa Enabled - Amazon.com Lennox 15Z69 iComfort M30 Universal Smart Programmable Thermostat, 4.3" LCD Color Display, Geo-Fencing, Remote Access, Wi-Fi and Alexa Enabled - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/913IKJFs+uL._AC_UF1000,1000_QL80_.jpg)
Lennox 15Z69 iComfort M30 Universal Smart Programmable Thermostat, 4.3" LCD Color Display, Geo-Fencing, Remote Access, Wi-Fi and Alexa Enabled - Amazon.com
![ISO recommendations to replace Lennox iComfort M30 thermostats (more info in comments) : r/hvacadvice ISO recommendations to replace Lennox iComfort M30 thermostats (more info in comments) : r/hvacadvice](https://preview.redd.it/iso-recommendations-to-replace-lennox-icomfort-m30-v0-5r2twpio33kb1.png?auto=webp&s=0b8129ff5bd09ff5e1b8d4e3607dfddc5b4a9d31)
ISO recommendations to replace Lennox iComfort M30 thermostats (more info in comments) : r/hvacadvice
iComfort M30 | The iComfort smart thermostat family is complete thanks to the addition of the iComfort M30. With the ability to work with Lennox and non-Lennox... | By Lennox | Facebook
![I like to run just the house fan on nice days to circulate the air, but when I turn it on nothing happens. Thermostat says it's running, but will only kick in I like to run just the house fan on nice days to circulate the air, but when I turn it on nothing happens. Thermostat says it's running, but will only kick in](https://i.redd.it/r084gvl3lpaa1.jpg)