The Boiler is on!!

It has been a long process but the boiler is up and running. The new Weil-McClain CGa3 with indirect dhw is functioning. The system is our radiant floor heating using a Tekmar 4 way mixing valve with Actuator Motor and Tekmar 360 Controller.

The hvac fellow provided so much assistance but the setup of the 360 Controller is still a challenge. Everything is wired, a big thanks to Ed!,who helped me out with some schematics.

But I am running the 4 Way Mixing Valve manually at present as I, and the hvac fellow gave me this chore, am still trying to figure out the settings. Being a finish carpenter/ woodworker does help!

So a step at a time.