I wonder how this will effect wood pellet pricing as the larger guys buyout other manufactures. I know currently prices for pellets are crazy, and some markets you might as well burn propane. 4 years back I was scoring a ton of pellets for $150, and even less 129.00. It has more than doubled in many markets. Back 4 years ago I was running a Pellet Furnace connected in the basement to the plenum. I ran the unit at about 7.5 - 8 lbs per hour. Never really adjusted the feed because it would not keep up well during the coldest months and if I tried bumping of the feed I would end up with snuffed out fire or over filled burn pot. It really was a pain in the butt. Top feed was 16lbs per hour never really could understand how to burn at the rate tried everything. If my house required 16lbs per hour which is probably did during the coldest months. So if you do the math correctly that would be 5.5ish tons per month. 5.5 Tons x 275 current rate equals 1,500 per month to heat with pellets at the current market rate. In reality you could not afford this so you would run lower rate lets take on the math for 8lbs per hours. In this case you are burning close to 3 tons. Lets run the math again, you are spending 825 on the coldest months, and if you have a drafty house your lucky to reach 60-62 on the coldest days. This is only my experience with a pellet type furnace.... values will differ, I believe many pellets customers with large farm houses are in a world of hurt with current pricing, and switching back to propane.
I welcome other experiences heating large farm house with a pellet type furnace it would be interesting to compare.