It all depends on the sugar %. The posted prices in the Digest are the prtices paid "by some producers" and are only a rough guide. For example 2%=$.325/gal, 2.5%=$.45/gal and 3%=$.575/gal. The chart starts at 1% up to 5.5% by .1% incriments. To show it all here one would likely need permission. Why not google "Maple Syrup Digest" and order it. Not very costly, only $6/yr US, 8/yr US dollar, Canadian orders.. Besides, they have articles of interest to producers. By the way, the sugarhouse on the current cover was owned by a friend of mine. I heard he sold the farm and is now a guide in the Adirondaks. I don't know if it will be operating in the future under new ownership.
Dave Klish, I recently ordered a 2x6 wood fired evaporator from A&A Sheet Metal which I will be converting to oil fired
Now have solar, 2x6 finish pan, 5 bank 7x7 filter press, large water jacketed bottler, and tankless water heater.
Recently bought another Gingerich RO, this one was a 125, but a second membrane was added thus is a 250, like I had.
After running a 2x3, a 2x6, 3x8 tapping from 79 taps up to 1320 all woodfired, now I'm going to a 2x6 oil fired and a 200-425 taps.