Where to connect C Wire to1990 Weil Mclain Steam Boiler
Home Improvement Asked by Jeff Lombardi on September 2, 2021
I am attempting to run a new 18/5 line in order to hook up an Ecobee 4 to my Weil Mclain boiler, as my current thermostat only has a R & W wire. I am having trouble figuring out where exactly to hook up the new C wire. Any insight would be helpful.
One Answer
Looks like it should be terminal 2 based on the left hand wiring diagram. Verify it using a multimeter (should have 24v between 1 and 2, and 0 between 2 and chassis ground)
Answered by gbronner on September 2, 2021
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?
- haakon.io on Why fry rice before boiling?
- Joshua Engel on Why fry rice before boiling?
- Peter Machado on Why fry rice before boiling?
- Lex on Does Google Analytics track 404 page responses as valid page views?