I started out similar. in the kitchen the first year then the lean to on the back shed. Then a fuel oil barrel evaporate on a model A frame trailer so I could move it around.
Ah the good old days. To answer your question you should be just fine. you might need another section of flue pipe though. I burn a tun of pallets. They go supper fast especially the pine pallets. You may want to source some more while you have the time.
25 years sugaring
2018 191taps. Made 80 gallons
Two taps to a 5 gallon bucket roadside trees.
A retired dad to hump buckets and do most of the boiling the great wife that let's me spend lots of time and money.
New Smokey lake 2×6 raised flue SSR on my own version of the silverplate arch.
2019 new hood and new preheater concept that worked great.
306 taps roadside trees