
How do I unlock my iComfort thermostat? Fully−locked, no one can make any changes to the thermostat's settings. To unlock, press and hold the lock" icon for 5−6 seconds. To lock the thermostat, access Screen lockout" through the dashboard's display settings" described on Page 7. Click to see full answer.
Full Answer
How do I access my Icomfort® thermostat?
Online access to your iComfort® system. Welcome home. Access all the great Wi-Fi enabled features on your iComfort® thermostat from our secure web portal. After signing in, you’ll be able to view your iComfort system settings, adjust the temperature and view reminders and alerts – just as you would on your iComfort thermostat at home.
How do I lock/unlock the thermostat?
The options are: Unlocked (default), Partially Locked (where you can allow others to only adjust the set-points but nothing else) and Locked (where no changes can be made and the thermostat is in display only mode). When the thermostat screen is locked, the lock icon appears on the home screen.
How do I clear the code on my Lennox Icomfort thermostat?
Here are some of the critical alert codes and troubleshooting tips to help clear them. The Lennox iComfort thermostat when not in configuration mode has detected an unknown device. Clear the alert code by reconfiguring the system. Go to menu> advance settings> view dealer control center> equipment and press reset all equipment.
How do I set the thermostat when I am not home?
Program your thermostat to set the heating set-point even lower when you will not be home. You can utilize the Smart Away feature on the iComfort®M30 thermostat to do this automatically. 2) Change your filters.

How do you unlock a Lennox thermostat?
When the thermostat is completely locked, no one can change the thermostat configuration. To unlock the thermostat, press and press the block icon for 5-6 seconds. Restored.
How do I reset an iComfort thermostat?
How To Reset Lennox ICOMFORT Wi-Fi ThermostatTouch the reset button. ... The screen will go blank for two or three seconds. ... Related: Lennox icomfort Thermostat Problems.From the WI-FI SETTINGS screen, press either the thermostat not registered icon or the connection status icon and select the server icon.More items...
How do I unlock my digital thermostat?
0:573:00How to Unlock the Honeywell T6 Pro Thermostat? - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo how you unlock it is simply push the button right below where it says unlock.MoreSo how you unlock it is simply push the button right below where it says unlock.
How do I reset my Lennox smart thermostat?
How do I Reset My Lennox Thermostat?Switch off the Lennox thermostat, then head to the circuit breaker box.Find the switch that controls your HVAC system and switch it off.Wait for about 30 seconds before flipping it back on.Return to your Lennox thermostat and turn it on as well.The thermostat will reboot itself.More items...•
Why is my iComfort thermostat not working?
The first thing you should do if your thermostat isn't working is to check the batteries. Most likely, the batteries have died and the thermostat is unable to turn on. Check to determine if your thermostat works after replacing the batteries. If this is not the case, move on to the next step.
Where are the batteries in a Lennox iComfort thermostat?
1:193:21How to Replace Thermostat Batteries - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd it comes off it's the batteries right there. This is basically a plate. That's on the wall. AndMoreAnd it comes off it's the batteries right there. This is basically a plate. That's on the wall. And it just goes.
How do I unlock the thermostat temperature?
IF YOU FORGET YOUR KEYPAD LOCK CODE:Place the Set Slide switch in the RUN position.On the back of the thermostat's circuit board, press and hold the “HW RST” (Hardware Reset) button for 3 seconds and release.The thermostat will perform a reset and should now be unlocked.
Why can't I change the temperature on my thermostat?
Sometimes your thermostat simply needs to be cleaned. Having dust or lint collect inside the thermostat can block the thermostat's sensors, heating them up so that the room temperature doesn't match the thermostat setting.
Is there a thermostat that can be locked?
Sensi™ Smart Thermostats give you even greater control of your home, business or property comfort. The new thermostat lock feature - Keypad lockout - provides an easy and convenient way to prevent accidental setting changes. Lock the buttons on the thermostat but maintain full control from your Sensi mobile app.
How do I set up my Lennox iComfort?
How do I set up an account? Go to TopStep 1: User ID and Password.Step 2: My Profile: Enter your name and phone number to create your profile.Step 3: My Systems: Enter your home information. ... Step 4: My Dealer: Confirm or enter your Lennox Dealer contact information.
What is iComfort enabled?
An iComfort®–enabled product is one that is designed to work with an iComfort® programmable thermostat as part of an advanced home comfort system. When you choose a heating, cooling or humidity control product that's iComfort-enabled, you're ensuring a higher level of home comfort and control.
How do I connect my iComfort thermostat to WIFI?
0:001:19Connecting your iComfort S30 to WiFi - YouTubeYouTubeStart of suggested clipEnd of suggested clipSimply click on the words not connected to see a list of the available routers in your area. ThenMoreSimply click on the words not connected to see a list of the available routers in your area. Then find your home's router it'll immediately prompt you to put in a password. And then hit the join.
What is an iComfort thermostat?
The iComfort ® Smart Thermostats are designed to help you get the best performance from your heating and cooling equipment. Each thermostat is compatible with a dedicated app that allows you to control settings with your mobile device.
What is iComfort Wi-Fi?
The iComfort Wi-Fi ® lets you set your home’s temperature and save energy from anywhere, using a smartphone, tablet or laptop. Find all the resources you need to take full advantage of your thermostat’s remote access capabilities and other convenient features:
What is the E30 thermostat?
Versatile and adaptable, the iComfort E30 is a universal thermostat that can work with your existing Lennox ® system and is also compatible with non-iComfort-enabled and non-Lennox products, making precise temperature and comfort control easier and more convenient than ever.
Installation
Installation should only be performed by an authorized Lennox dealer. To find the dealer nearest you, call 1-800-9Lennox or visit the Lennox Dealer Locator.
Wireless Connection
Your dealer can provide assistance with this procedure if desired. Or you can connect your iComfort Wi-Fi to your wireless network,
Registration
You must register the product from the thermostat itself before gaining access to the myicomfort.com website. Your dealer will need to assist you with the first step of the registration process. Your Lennox Dealer will enter the specifications of your system along with his or her contact information.
Videos
With the touch of a single button, reduce system use and energy consumption when you are away
How to put away mode on thermostat?
To use Away Mode, you manually put your system in Away Mode when you leave your house by tapping the Away button on the home screen on your thermostat (bottom left). The Away button is also available in the mobile app and web portal in the “my homes” screen. When you return home, you’ll need to cancel Away Mode.
How to get a pin on thermostat?
To generate the pin, go to your thermostat, then go to settings > account and at the bottom of the page press the "Generate Pin" button. You’ll be given a number that is unique for a one-time use. When you enter the pin on the web portal or mobile app, you’ll be automatically signed-in on your thermostat.
How to add iComfort S30 to my account?
To generate the pin, go to your thermostat, then go to menu > settings > account and at the bottom of the page press the "Generate Pin" button.
How to see what zones are on my thermostat?
In the thermostat, mobile, or web portal, on the home screen you can swipe left or right to navigate zones/systems. You can also tap on the zone name above the temperature control (a.k.a., horseshoe) to see a pop-up with the list of zones (or systems) in your home.
Can you control temperature in a house with iHarmony?
If you have purchased iHarmony zoning, then you’ll be able to control the temperature in certain areas or rooms of the house, also called zones, with the same system. Below is a diagram showing a house with 2 systems, with each system controlling an area of the home.
