Anyone use a corn burner heating stove??greenspun.com : LUSENET : Countryside : One Thread
We are looking into getting one for our 2000 sq ft ranch. It would not be centrally located...does it make alot of difference? Do they really work as well as advertised, on as little corn as advertised? One said he heated his 2400 sq ft home on 1.5 bushels a day, though it was centrally located/2 story. They are a bit pricey but if it really saves, would be worth it. We have natural gas here in N IL but was a bit expensive last year, and corn is an easily renewable source on our 5 acres. Thanks for any advice/info you can share!
-- Jody Spangler (email@example.com), May 22, 2001
I'm sorry I don't have an answer for you Jody but I'd like add another question to yours. If you're burning corn in a stove inside the house does your house smell like corn, burnt or otherwise?
-- melody in the midwest (firstname.lastname@example.org), May 22, 2001.
This may answer some of your questions. I wrote this a couple of months ago and it is posted under Heat (Other) on these forums. Ours is not centrally located in our 100+ year 2 story farmhouse so we had to cut holes in the ceiling to help ventilate heat upstairs, but it does work! Also, to answer the second posters question, there is absolutely no smell at all in the house.
COPY OF PREVIOUS POST: We've had our Countryside Corn & Pellet Stove for one year now. The initial cost is expensive (with pad ours ran about $2400), but with our fuel & heating costs, it will pay for itself in 3-4 years. Ours also came with a free ton of pellets courtesy of the State of Wisconsin, as well as an installation kit. Corn stoves can burn wood pellets, corn, paper pellets, cherry pits, etc. When buying corn, my first advice is to buy good, clean dry corn. By dry corn, I mean dried to about 10-12%. Our biggest drawback at this time is that we purchased our corn from our neighbor and not from a feed mill. The feed mill provides cleaner and dryer corn. Live and learn. Our biggest drawback right now is the amount of dust that is produced when we feed the stove. Dryer and cleaner corn will burn cleaner, therefore less ash, less debris, less dust, etc. Also, the dryer the corn, the more heat it will produce. With wood pellets, we don't have the degree of dust as with corn. However, it doesn't burn as hot either and there is a little more ash. At this time, we are burning only corn and emptying the ash pan once a week.
Also, with burning corn, a calcium additive must be used so that the sugar doesn't solidify on the stirrer. The dealer where we bought the stove from sells 40 lb bags of compressed calcium (they look like pellets) for about $26. However, we have found that if you use large ground oyster shell, available at the feed mill for $5 per 50 lb bag, this works just as well.
Another consideration that must be taken is the use of circulation. We live in a two story, 2700 square foot farm house. The only way to circulate air at that time we installed the stove was through a stairway leading upstairs. We have since added floor vent though the ceiling to create circulation and to get heat upstairs. We will soon be adding a second vent in the kitchen area. We still haven't figured out a good way to get heat into the basement.
When installing, try to install the stove in a central area of the house, thereby allowing more evenly distributed heat. Ours is intalled in the far southwest corner of the house, because we had no other option. The installation kit is very simple to use. It took my husband two hours to install. The pipe from the back of the stove just goes out through the exterior wall and sticks out less than 2 feet.
Another consideration: Corn storage! It can be difficult to come up with a way to store tons of corn easily! My husband built a gravity box for our basement, beneath a window. He also built a chute so that he can just dump the corn down the chute through the window and into the gravity box. Works nice. Be sure you put the outlet for the gravity box high enough so that you can fit a five gallon bucket beneath it. Also allow for small chute there too.
With the cold winter we've been having in Wisconsin and with the cost of fuel oil, we have fared very well. In previous years, we spent $1200-1500 to heat from October through April. This year we will have spent about $400. If we would've bought corn this year instead of last year, this figure would have been less. My husband fills the stove up with two five gallon buckets of corn in the morning and then tops it off again at night. This has been working well for us. In the bitterest of weather, we have turned on the furnace just to get the initial chill out of the air. We have used less than 1/8th of a 250 gallon tank of fuel oil. We have also purchased an air purifier help control the excess dust we have with the neighbors corn. Next year we'll get it delivered by the feed mill!
Maintenance is pretty minimal. Once a week, my husband cleans out the pipe and empties the ashpan. About three times week, he takes a brush and knocks down the ash in the inside and pushes it down into the pan. In spring, he caps off the pipe so no birds or rodents decide to build a home!
We purchased our stove from Earth Sense Energy Systems in Dale, Wisconsin. The owner, Jed Martin, is very helpful! There is also a referral incentive in place...if you mention who referred you, the referrer gets $50 in pellets.
-- Lisa in WI (email@example.com), May 23, 2001.
I have a Snow Flame corn stove and have experienced about the same results, with the exception of the ash problem, it leaves the ash harded to what is called a clinker.You remove it once per day in a chunk. I purchased it through Mid West Bio-Energy (www.cornfire.bigstep.com) they also sell corn furnaces and boilers up to 300,000 BTU.
-- Gary Benner (firstname.lastname@example.org), May 23, 2001.
People ---we have made and sold cornstoves in Canada for twelve years and we know one thing-----don't put pellets in cornstove it will catch up with you later
visit our website at www.cornstove.ca
-- Murray Milligan (email@example.com), June 08, 2001.
I purchased a corn burner this fall. It is the best money I have ever spent. I put a Handfull of oyster shells in a 5 gallon bucket of corn and have not problems with clinkers.
-- Bill Lehman, Jr. (Bill.Lehman@k12.sd.us), January 08, 2002.
HAVE YOU THOUGHT ABOUT AND OUT SIDE CORN BURNER!!!IF SO LOOK AT A- HIT.COM
-- RICHARD ELLIOTT (the elliott@A-HIT.NET), April 03, 2002.