WebAnswer (1 of 2): Especially in households with energetic children, Honeywell Thermostats have the ability to lock and unlock settings to prevent tampering. The thermostat lock also eliminates the possibility of sudden temperature changes, making life a bit simpler. The Honeywell range of thermos... WebJun 5, 2024 · It did not unlock. Press unlock again, and enter the code. Ask Your Own HVAC Question Ok HVAC Technician: Tamar D Did you purchase the thermostat this year? (In 2024) If so, you may need to enter the code 3140 instead of 3139. Ask Your Own HVAC Question Ok It says 2005? On back HVAC Technician: Tamar D Ok. Ask Your Own HVAC …
How To Unlock Honeywell Thermostat (Full Proof Guide)
WebSep 13, 2024 · If you are staying in a room with an older Honeywell thermostat, there's an easy hack to bypass the preset temperature controls. While pressing the "display" button, press and release the "off" button or power icon. Then, press and release the up arrow or the "increase temperature" button to bypass the temperature controls. WebFeb 25, 2024 · To unlock the keypad, press the CENTER button and then enter the password “1234”. To enter the password, press + or - to change the first digit of the number. Then press Select. Repeat this process to enter the second through fourth digits of the number. Once all four numbers have been entered, press Select again. This will unlock the keypad. the peninsula apartments gold coast
How to Reset a Honeywell Thermostat How to Unlock Thermostat
WebAug 30, 2024 · How to Unlock a Honeywell RTH9580WF Smart Thermostat 1. On the Home Screen, Tap the MENU Option Find the MENU button in top right corner of that page. This then displays the main menu screen, as we did above. Again, don’t forget that you might have to press the down-arrow button a few times to find the Security Settings menu item. WebIf you have a Honeywell t4 series thermostat, there are a few different ways to unlock it. The first thing you’ll need to do is locate the “unlock” button. This is usually the button on the bottom center of the keypad. Once you’ve found the unlock button, press it, and this should allow you to input a 4-digit pin. WebNov 11, 2024 · With that number you can follow these steps to unlock your Honeywell thermostat: Search the menu for the lock symbol and then press it. Use the + and – symbols to enter the digits of your PIN. Use the “select” button to confirm your PIN. When the correct code is entered the device will unlock. siam orchid louth menu