Register                
Page 3 of 3 FirstFirst 123
Results 13 to 16 of 16

Thread: Two humidistats control one humidifier

  1. #13
    Junior Member

    User Info Menu

    I finally got around to purchasing the PAM1 relays. Do the red and white wires of the relay go to the ecobee or the humidifier?

  2. #14
    Administrator

    User Info Menu

    Quote Originally Posted by Porch View Post
    I finally got around to purchasing the PAM1 relays. Do the red and white wires of the relay go to the ecobee or the humidifier?
    The red and white wires connect to the Ecobee. The blue and orange wire connect to the humidifier.

  3. #15
    Junior Member

    User Info Menu

    Quote Originally Posted by Thermostat View Post
    Using the wiring diagram below you would need two relays. The existing Ecobee wiring for the fan, cooling and heating would remain the same. With this wiring you will need to change your Ecobee setup to a single wire humidifier. At the bottom of this post there are two different relays you could use. The pam-1 relay may be easier to use.
    Attachment 1666
    Just wanted to follow up and say I followed the diagram and got everything wired up and it works perfect. No issues and both ecobees can control the humidifier. 4 months and no problems. Thanks for the help.

  4. #16
    Administrator

    User Info Menu

    Thanks for providing feedback




Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •