Question about Heating & Cooling
Push the System button, then in the bottom row of empty buttons, press the middle buttton for 4 seconds. The display will change, showing system codes on left and that code's setting on the right.
Choose 670, and option 0 opens it up completely, option 1 locks it partially. You should not try to override settings the HVAC/Building admin has set for you, in case you are trying to defeat their control.
Posted on Dec 24, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jan 10, 2017 | Heating & Cooling
Jan 09, 2017 | Honeywell Heating & Cooling
Jan 08, 2017 | Heating & Cooling
Jan 08, 2017 | Honeywell Heating & Cooling
Jan 02, 2017 | Heating & Cooling
Dec 28, 2016 | Heating & Cooling
Oct 12, 2014 | Heating & Cooling
Aug 12, 2014 | Heating & Cooling
Sep 24, 2012 | Heating & Cooling
Jan 19, 2017 | Heating & Cooling
347 people viewed this question
Usually answered in minutes!