where can i get a wiring diagram for my ravenheat 820/20?
i replaced the diaphragm on the three way valve but I need to know which wires go to which microswitch as my tape i was using to keep them together didnt work.....
hi i dont know about the diagram but i also have same boiler so could check on mine and let you know if you describe which wires it is hope this may help
john
June 2007
Automatic Answer
While you wait for answers, we may have found some information which could help you.