how to wire humidifier to circuit board
Home Improvement Asked on November 28, 2020
hi I have ganeralaire 1042 humidifier.it connect direct to transformer . my question is can I rewire to furnance control board. model is hk42fz0222105.just want to be active when heat is on. but I don’t know which terminal is for that. any one can help will be appreciated.
Edit: wiring diagram: 
hi. my circuit board doesn’t have hum terminal, can I connect 1 to com24v ,another connect to w1 is it ok or not? thanks a lot.
hi. thank you so much to answer my question. I will try when I am home. Hopefully it work, thanks again and have a nice day.
One Answer
Connect to W1, yes
You are correct that you want to hook up the W wire from your humidifier to W1 on your furnace control, along with C to COM and R to R. This is wiring diagram 6(B) in your humidifier's installation manual, BTW.
Answered by ThreePhaseEel on November 28, 2020
Add your own answers!
Ask a Question
Get help from others!
Recent Questions
- How can I transform graph image into a tikzpicture LaTeX code?
- How Do I Get The Ifruit App Off Of Gta 5 / Grand Theft Auto 5
- Iv’e designed a space elevator using a series of lasers. do you know anybody i could submit the designs too that could manufacture the concept and put it to use
- Need help finding a book. Female OP protagonist, magic
- Why is the WWF pending games (“Your turn”) area replaced w/ a column of “Bonus & Reward”gift boxes?
Recent Answers
- Jon Church on Why fry rice before boiling?
- Lex on Does Google Analytics track 404 page responses as valid page views?
- haakon.io on Why fry rice before boiling?
- Joshua Engel on Why fry rice before boiling?
- Peter Machado on Why fry rice before boiling?