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DIY hot air waste oil furnace
Started by elt |
3 Replies
14496 Views |
February 12, 2009, 02:55:38 PMby fearcityinc |
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Eddy current water heater
Started by fungus |
20 Replies
14343 Views |
April 13, 2008, 09:20:33 PM by Tony Zara |
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12 Replies
14276 Views |
September 23, 2019, 07:20:53 AM by TheCasualTraveler |
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Waste heat reclaimer or stack robber
Started by mikey ny |
12 Replies
14033 Views |
January 06, 2007, 10:02:06 PM by gale |
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anyone tried ECONO-HEAT ?
Started by xboxman |
21 Replies
13897 Views |
November 07, 2007, 02:20:57 PM by 2pyrs |
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43 Replies
13699 Views |
January 31, 2013, 03:34:21 PM by JW |
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Using salt water to 'store cold'
Started by Madscientist267 |
10 Replies
13632 Views |
March 27, 2011, 10:09:30 PM by Madscientist267 |
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12 Replies
13598 Views |
October 31, 2016, 01:30:26 AM by keithturtle |
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insulation on outdoor wood boiler
Started by mikey ny |
6 Replies
13556 Views |
May 17, 2005, 12:15:14 PM by Oso |
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15 Replies
13158 Views |
October 24, 2007, 10:47:47 PM by Ponderance |
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14 Replies
12802 Views |
May 18, 2006, 01:03:15 PM by kell |
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34 Replies
12699 Views |
November 06, 2010, 11:52:52 AM by jarrod9155 |
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smokeless woodstove
Started by greenkarson |
16 Replies
12671 Views |
June 15, 2012, 02:26:33 PM by bdubay |
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26 Replies
12497 Views |
February 26, 2014, 12:15:58 AM by john8750 |
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Acrylic Glass versus Polycarbonate Panel
Started by MattM |
10 Replies
12330 Views |
December 01, 2009, 06:58:13 PM by MattM |
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Pellet making process
Started by TimV |
17 Replies
12104 Views |
May 19, 2005, 08:43:24 AM by ghurd |
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Outdoor Wood Furnace
Started by Scotth |
27 Replies
12046 Views |
August 13, 2006, 08:58:00 AM by finnsawyer |
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15 Replies
11969 Views |
February 06, 2016, 11:58:50 AM by PNW_Steve |
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25 Replies
11864 Views |
October 12, 2010, 12:28:24 PM by jarrod9155 |
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Solar Concentrator
Started by Frank Lussier « 1 2 » |
40 Replies
11808 Views |
February 16, 2008, 10:14:56 AM by spinningmagnets |
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Theoretical engine heat output?
Started by Biohazard |
13 Replies
11780 Views |
October 17, 2010, 12:06:09 PM by SparWeb |
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12V heating element recommendations
Started by jaybee |
6 Replies
11400 Views |
November 05, 2005, 01:50:26 PM by Laylow |
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18 Replies
11333 Views |
October 31, 2014, 11:43:45 AM by gww |
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Wood boiler
Started by Saidrich |
10 Replies
11318 Views |
April 20, 2006, 08:55:26 PM by Saidrich |
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AC to DC motor Contoller
Started by JohnC |
10 Replies
11292 Views |
October 26, 2007, 08:16:22 PM by Mary B |
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