No buttons on the outside of the touchscreen. 0 All Off 1 Heat Stage 1 on 2 Heat Stage 2 also on 3 Heat Stage 3 also on . Note that the Unlocked option is highlighted on that screen in a brighter blue, indicating that the thermostat is currently unlocked and that users can access … It’s on the touchscreen, … Tap the Change Lock Mode Button to Continue with How to Lock and Unlock a Honeywell Thermostat This brings up the Change Lock Mode screen, as shown next. Previously known as Lyric App . Do that as follows. The t-stat, displaying its -Security Settings- screen. After you enter the password, press CREATE SETUP to setup the thermostat. The date code is printed on the back of the thermostat; or press MENU > EQUIPMENT STATUS to find the date code. I need to reset my air conditioning now. The Honeywell Home trademark is used under license from Honeywell International Inc. Honeywell Home app . For your Honeywell Pro Series thermostats, you can lock your keypad in either Full or Partial mode. It's for my steam boiler. Heat. Full (On), Partial (Part), and Off “1234” is the default password for the Honeywell thermostat, you can try default password to unlock the thermostat. Step 3 Remove the batteries. C1 Wi-Fi Security Camera. I had this issue once before, and I contacted Honeywell by phone, but now, they don't answer (Monday to Friday only). I forgot my password for my thermostat visionpro 8000 th8110R1008. Can I reset the user password ***** do I … I have two Honeywell thermostats in the house (one upstairs and one downstairs). If you don’t remember the password of your thermostat you can recover the password from the official website. We have a business with a Honeywell thermostat. If you want to change the program, or if the display doesn't turn on, you can easily reset a Honeywell programmable thermostat. To setup the thermostat, press MENU and scroll down to press INSTALLER OPTIONS. C2 Wi-Fi Security Camera. The upstairs heat is working, but the downstairs heat won’t kick on when it should. How old is it? Users will need to enter the passcode. T6, T6R and T6R-HW Smart Thermostats. W1 Wi-FI Water Leak and Freeze Detector. On Honeywell Prestige stats, they put the 4-digit passcode on that label, and it's titled there as a "Date Code" -- I guess that's intended to be some form of sneaky passcode disguise to throw off most non-savvy end-users from realizing what it … The default security code for the Honeywell Pro Series thermostat is 1234. Contractor's Assistant: Do you know the model of your Honeywell thermostat? I need to reset the password ***** my Honeywell th8321r1001 Thermostat ... 12,984 satisfied customers. Step 2 Insert a coin into the slot on the battery door to push it open. Reset Honeywell Thermostat RTH8580WF Instructions, Step by Step. 3. No everything else - Answered by a verified HVAC Technician. Once you write down any custom settings, you can now safely return RTH8580WF to factory default state. TCC app. I have a Honeywell Vision Pro 8000 t-stat. The steps here work specifically for the Honeywell Pro Series & 8000 models. Not sure. You can find this setting by accessing the Menu, then Screen Lock. I have a Honeywell home thermostat, and I forgot the password ***** I have the unit in front of me. Step 1 Set the thermostat switch to "Off." From the locked home screen, press the center button. First, unlock your thermostat with the help of a password saved in your thermostat. 1. Enter the date code (password) when prompted. Explaining thermostat lock modes. Not sure what type. Tap the SYSTEM Button. We have a business with a Honeywell thermostat. works with.