This probably a dumb question but here goes. Do I need an aqua-stat for my storage tank ? I have an rk 2001u controller. The boiler has three wires out the back, one for the fan, one for circulator, and one for power.
Looked at the wiring diagram but didn't really say about storage. If one is needed how would it be hooked up?
Looked at the wiring diagram but didn't really say about storage. If one is needed how would it be hooked up?