Can anyone recommend a good book to learn the more complicated wireing for hot water control's?

directshort

....

Zman

There a quite a few good ones out there.
What is your present comfort zone and what do you want to learn?

directshort

Well today for example I failed at wireing a secondary zone. It consisted of a peanut relay off off pump relay, taco zv, stat, and fan center for fan coil in garage. So I'm trying to find good detailed info on things to that nature. This setup was originally slaving off another secondary and I was just going to use a transfer and relay off end switch not realizing that I could just use existing fan center. So if I was doing a new install I still wouldn't have done it correctly.

Zman

I really like this one. It changed the way I look at controls.
http://store.heatinghelp.com/product-p/208.htm

directshort

Looks like a good start for me. Already ordered. Thanks a million.

hot_rod

Idronics 14 is a good wiring journal. Www.caleffi.us, click on Idronics. It is a downloadable pdf

Dave H_2

Also take a look here. Everything imaginable when is comes to controls. "Taco Wiring Guide"

DaveH

Tim McElwain

I have written 33 manuals on all kinds of wiring configurations, contact me at gastc@cox.net or call 401-437-0557 and I will try to help you out.

I also run one week seminars covering all kinds of wiring and control situations with eight of my manuals as part of the course.

j a_2

Directshort if your not a licensed at what your trying to do, you best check local codes….Dont know what area ur in, but here in Mass., my area, it requires a permit…..