This forum is for comments and the exchange of information relating to Trojan Boats and boating. Please do not post used parts or boats For Sale in this area. For general, non-boating topics please use our "General Discussions" section.
Note: Negative or inflammatory postings will not be tolerated.
If it proves to be relevant, my unit is actually an SH12 (12,000 BTU), and I have a copy (pdf) of the 'operations' manual that depicts the 3 rotary controls being talked about (top : mode [off/fan/run], middle : fan speed, bottom : thermostat [wamer/cooler]), from Sept 2000.