July 28, 2014
From the dimensions given (and if I'm understanding them correctly), I do not see an overall issue, the seat will clear the space. The critical dimensions, that I see, are the 2" out and 11" up and this is at 18" from the backwall (this should leave you plenty of space. Care will need to be taken when moving the pan into the space that you do not hit and crack a weld on the pipe and/or crack the unit...but it should work. If there is a unit in stock at your local store, I would recommend checking the dimensions against the physical unit, just to make sure.
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