Lennox Icomfort Wifi Thermostat Black Screen

Installation should only be performed by an authorized lennox dealer.

Lennox icomfort wifi thermostat black screen.

Tried cycling breaker again. Another few minutes later thermostat went blank again and no a c again. The thermostat will reboot itself. A c is not running.

The wi fi is fine. My lennox icomfort thermostat screen has gone blank. Replace the icomfort thermostat with a conventional thermostat that has a dual fuel control mode e g. The furnace is in idle mode and i can start winter mode by using the app.

The ac unit looks ok no frost buildup. During system discovery the thermostat displays a message thermo stat is unable to communicate to system components. Icomfort wi fi thermostat the communicating icomfort wi fi thermostat is an electronic 7 day programmable touch screen thermostat with a color display. Twice the screen just went black.

The icomfort s30 smart thermostat is designed to work with lennox icomfort enabled furnaces slp98v sl280v and el296v and lennox icomfort enabled air handlers cbx40uhv and cbx32mv. Removed and reinstalled thermostat a few times. To find the dealer nearest you call 1 800 9lennox or. This icomfort wifi touchscreen communicating thermostat was the minimum required to get complete control over my new xp20 inverter heat pump system.

Simply select the back button at the bottom of the screen to edit any content. Press thermostat not. My icomfort thermostat has gone my icomfort thermostat has gone black and the ac stopped working. I checked the circuit breaker a.

So if you go to your digital thermostat one day to turn on the ac or change its programming only to discover that the display screen showing a total blank you ll have a problem on your hands. The screen will go blank for about three seconds. From the home screen touch the lennox logo and hold for 5 seconds. The main problem with these screen issues is that if the thermostat is not working then entire cooling heating system just shuts off.

Because as the screen isn t functioning it also doesn t get any internet and the a c only functions with internet control. I like being able to control everything from the touch screen or online. The thermostat is a crucial part of your home s hvac system. While the icomfort s30 is designed for use with lennox icomfort enabled equipment the icomfort s30 can be used with the equipment interface module eim to work with almost any system.

Black screen no a c. Humidification measurement and control dew point adjustment control dehumidification measurement and control. Touch the reset button. Flipped air handler breaker off then on and after a few minutes the thermostat screen lit up and a c turned on.

A message screen stating qualified lennox equipment installers only warning screen will appear. I like how this thermostat displays and allows me to control both temperature and humidity. Follow these steps to reset your lennox thermostat. You can t control your air conditioning and heating without it.