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Underfire Slant/Fin XL-2000

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wshgp
wshgp Member Posts: 1
Realistically how much can one underfire an xl-2000 without creating a mess and other problems ? Per the nameplate the unit can burn 1gph or 1.15gph.

I presume if I go down to .5gph I am going to have sooting issues and kill my efficiency. What about .8 ? Any advice is appreciated.

Thanks

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  • Robert O'Brien
    Robert O'Brien Member Posts: 3,541
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    The combustion analyzer will answer that question
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