Installing a Nest thermostat with whole house humidifier?


Old 04-13-15, 10:54 AM
Thread Starter
Join Date: Apr 2015
Location: United States
Posts: 4
Received 0 Votes on 0 Posts
Installing a Nest thermostat with whole house humidifier?

I just bought a v2 Nest thermostat to install in my newly purchased home. It has a High-efficiency gas furnace with a heat pump for AC. Also, there is an older Totaline humidifer attached to the furnace. Nest provided a wiring diagram for everything but the humidifier.

My question - How do I connect the humidifier to the Nest? Can I just attach the humidistat wire to the Nest's * port, and then program it?

Thanks for the advice!
Sponsored Links
Old 04-13-15, 08:20 PM
PJmax's Avatar
Group Moderator
Join Date: Oct 2012
Location: Northern NJ - USA
Posts: 59,014
Received 1,103 Votes on 1,023 Posts
You may need a relay to connect the Totaline humidifier.
Is there a model number on the humidifier ?
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Thread Tools
Search this Thread
Ask a Question
Question Title:
Your question will be posted in: