I have an 10F81 Thermostat. The screen is all and I can't see

10f81 Replacement. 10F81 Lennox Touchscreen 10F81 Thermostat with WIFI Any suggestions as to a replacement for a Lennox 10F81 Wifi thermostat 5.0 out of 5 stars direct replacement for the Lennox iComfort (10F81) thermostat

I had my HVAC guy come out the other day with a $2300 estimate saying the S40 came out and is a direct replacement for the 10f81 (the S30 requires a smart hub and additional wiring, don't get that one). The dealer came out and tried everything (as did I).

I have a Lennox 10f81 thermostat. What thermostat can i YouTube

Lennox 10F81 - iComfort WiFi Thermostat- iComfort WiFi Thermostat

When paired with premium Lennox® equipment, the iComfort Wi-Fi® holds the temperature of your home to within 0.5 degree of its setting The dealer came out and tried everything (as did I). Switched to Verizon 5G Wi-Fi which uses a single gateway device which is not compatible with this Lennox device

I have an 10F81 Thermostat. The screen is all and I can't see. Switched to Verizon 5G Wi-Fi which uses a single gateway device which is not compatible with this Lennox device Lennox discontinued the 10F81 and says the replacement for it is the S30

Failing Lennox 10F81 Thermostat YouTube. Our Lennox system thermostat model 10f81 suddenly just went dead, no lights at all The newer Lennox S30 thermostat is the factory replacement for this iComfort, but it cost $1000-$1500 installed (!), so I decided to have a go at a fix