What I was saying was.....
Has anybody out there worked on or installed these puppies?
I did one yesterday and was wondering about the results.
2 line system. Good draw with no vacuum issues. .85 nozzle. Tabulator settings 0. Combustion air 3 setting. Barometric omni damper installed. Inlet pressure 150 psi.
14-16%excess air. C0 58ppm. Stack temp 478. Ambient room 72. -2 over fire draft. Temp rise 70 (55-85 range) Smoke samples 0.
Minor adjusting to the comb air and damper played around the perimeter but nothing significant.
With these results I needed no twigging.
Any you guys squeaked out any better on these units and if so how?