Ask Me Help Desk

Ask Me Help Desk (https://www.askmehelpdesk.com/forum.php)
-   Heating & Air Conditioning (https://www.askmehelpdesk.com/forumdisplay.php?f=150)
-   -   3 wire thermostat for cooling - replace with programmable t'stat (https://www.askmehelpdesk.com/showthread.php?t=826876)

  • Aug 9, 2016, 08:11 PM
    digidraw
    3 wire thermostat for cooling - replace with programmable t'stat
    I have an old honeywell round t'stat w/3 wires and want to replace it with a programmable t'stat.

    How do I wire
  • Aug 10, 2016, 06:15 AM
    ma0641
    Read the instructions for the new stat. You probably have red, white and 1 other color.

    • All times are GMT -7. The time now is 11:38 PM.