cancel
Showing results for 
Search instead for 
Did you mean: 
KyleR
Community Member
since ‎06-20-2022
‎06-27-2022

User Statistics

  • 1 Posts
  • 0 Solutions
  • 0 Kudos given
  • 0 Kudos received

User Activity

What are the U1 wire connections (there are 2, orange and black) on my Honeywell thermostat that I am trying to trade out for a new Nest Learning Thermostat.I don't see the same U1 ports on the Nest. Does this mean systems are incompatible? Photo 1 i...