Welcome! Here are the website rules, as well as some tips for using this forum.
MZ Monitor boiler for sale, $500
I have an MZ Monitor gas boiler, the smaller size one, MZ 25, the one that does heat only. Never been fired. Was a display. If you have one and need parts or like it and would like an easy change out, this is the one for you.
I will try to get some pictures soon.
Link to manual: http://monitorproducts.com/wp-content/uploads/MZ25OwnersManual.pdf