Welcome! Here are the website rules, as well as some tips for using this forum.
If you've found help here, check back in to let us know how everything worked out.
It's a great way to thank those who helped you.
wiring hydrolevel 3250+ and taco zvc404
hey guys. reading the instructions for the hydrostat 3250+ and the zvc404, there seems to be some differences in the way they suggest wiring the 2 together. If you wouldnt mind looking at the attached photo and tell me if im correct or not? im running a single circ pump with 4 zone valves with NO hot water heating system.
thank you!http://i166.photobucket.com/albums/u112/jeffrx7sub/WIRING DIAGRAM 1_zpsyjxnezu0.jpg