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27 Replies
21472 Views |
September 13, 2011, 11:56:16 AMby KraigM |
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Water heater economy
Started by george65 |
19 Replies
8582 Views |
November 19, 2017, 04:38:44 AM by frackers |
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bubbles to fight winter cold
Started by GeeMac |
9 Replies
2685 Views |
November 04, 2008, 04:36:36 AM by GeeMac |
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Earth tube air conditioning
Started by garyonthenet « 1 2 » |
33 Replies
18687 Views |
October 19, 2012, 06:31:33 AM by Kwazai |
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Gasifier help?
Started by Gagster |
14 Replies
2970 Views |
February 23, 2007, 07:18:03 AM by jaybee |
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Heating for a small shed/outbuilding
Started by fungus |
12 Replies
9558 Views |
February 15, 2006, 04:43:41 PM by GaryGary |
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Eddy current water heater
Started by fungus |
20 Replies
14358 Views |
April 13, 2008, 09:20:33 PM by Tony Zara |
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Heating for a small shed/outbuilding
Started by fungus |
0 Replies
1423 Views |
February 13, 2006, 07:06:01 PM by fungus |
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1 Replies
1418 Views |
April 12, 2008, 12:46:25 PM by Countryboy |
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2 Replies
1410 Views |
April 05, 2008, 08:29:38 AM by finnsawyer |
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Using garbage to heat your home?
Started by freeEnergy4me |
11 Replies
5629 Views |
March 16, 2008, 09:58:42 PM by freeEnergy4me |
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Passive Solar Part#2 - Posted
Started by FrankG |
4 Replies
1440 Views |
January 20, 2006, 07:14:54 PM by TimV |
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Electric Chain-saw/Inverter Combo
Started by FrankG |
3 Replies
3092 Views |
March 21, 2006, 08:38:39 PM by nothing to lose |
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DS1615 Data Collector Ver 2.0 Done!!!
Started by FrankG |
6 Replies
1956 Views |
April 07, 2006, 02:53:27 AM by dinges |
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Bathtub-burner Sap evaporator
Started by FrankG |
1 Replies
1555 Views |
April 05, 2006, 07:20:57 AM by ghurd |
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Green House w/Solar Chimney
Started by FrankG |
4 Replies
3028 Views |
April 18, 2006, 04:09:23 AM by FrankG |
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Passive Solar Collector - Link
Started by FrankG |
13 Replies
3916 Views |
January 19, 2006, 09:01:03 AM by GaryGary |
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Solar HVAC for Green House
Started by FrankG |
7 Replies
2293 Views |
September 01, 2008, 10:00:37 PM by umairhp |
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Passive Collector for green house
Started by FrankG |
7 Replies
2509 Views |
November 11, 2006, 11:03:16 PM by Clifford |
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8 Replies
7457 Views |
December 27, 2018, 10:33:18 AM by Frank S |
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Solar Concentrator
Started by Frank Lussier « 1 2 » |
40 Replies
11841 Views |
February 16, 2008, 10:14:56 AM by spinningmagnets |
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Question for electronic gurus
Started by Frank Lussier |
13 Replies
3334 Views |
December 14, 2006, 07:43:19 AM by Frank Lussier |
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How to heat a fish tank
Started by force9BOAT |
13 Replies
2816 Views |
January 21, 2006, 02:13:49 AM by inframan |
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5 Replies
1741 Views |
November 03, 2004, 09:37:02 AM by skravlinge |
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Need some help
Started by firefighter139 |
19 Replies
3809 Views |
September 14, 2006, 10:43:49 AM by GaryGary |
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