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  1. #1
    Join Date
    Feb 2009
    north of 49

    Carrier 58vmr 120 oil (Riello burner)

    Anybody out ther w

  2. #2
    Join Date
    Feb 2009
    north of 49
    Sorry....pushed the wrong button

    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.

    My results:
    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.
    Efficiency 81%
    Any you guys squeaked out any better on these units and if so how?


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