Thanks Daveg Will see about used bricks someplace around me.
GV2 that is pretty cool with the field stone around it like that.
Trapper2 I lucked out and also found two large stainless steel pans in a restaurant going out of business sale. I picked up two that each holds five gallons of sap. So I can boil ten gallons at a time with both the pans. Boil rate I am running is about seven to ten gallons and hour. As you said getting the pans off is an ordeal. I throw some water on the fire, after the pans are down to about a third each. Then with thick gloves on lift a pan out and pour it into a bucket. Then repeat. I wear waders when I do this. Because with luck I had on my neoprene waders with my first pouring from the pans and I had some boiling sap spill out and hit the front of me and my legs. Those neoprene saved me big time. So now I do it as a safety precaution.
43.6728° N Sanford MI.
2015 100 3/16 taps/buckets. 540 gallons of sap = 12 gallons finished. grill side burner (propane)
2016 100 3/16 taps/buckets 315 gallons of sap = 11 gallons finished Turkey Fryer/ grill side burner (propane)
2017 100 3/16 taps /buckets 797 gallons of sap = 8 3/4 gallons finished. Home made brick arch (wood)