Forum: Appliances & Gadgets
02-01-23, 01:48 PM
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Replies: 4
Views: 50,778
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Forum: Conservation
03-11-22, 01:12 AM
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Replies: 22
Views: 68,587
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Forum: Solar Power
11-14-21, 07:30 PM
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Replies: 4
Views: 22,738
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Forum: Geothermal & Heat Pumps
06-01-21, 04:21 PM
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Replies: 3
Views: 8,827
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Forum: Solar Heating
01-06-21, 03:49 AM
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Replies: 7
Views: 33,323
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Forum: Conservation
09-23-19, 12:27 AM
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Replies: 95
Views: 105,422
now hear this: Daimler Ends Gas Engine...
now hear this: Daimler Ends Gas Engine Development: Full Focus On Electric Cars
https://insideevs.com/news/371793/daimler-no-gas-engine-electric-only/
Remember, it's just a fad tho.
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Forum: Energy Storage
09-10-19, 11:25 AM
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Replies: 4
Views: 18,950
"edison batteries" are Nickel-Iron.
my...
"edison batteries" are Nickel-Iron.
my understanding is that they're extremely durable, but low energy density and high self discharge. to get a battery bank big enough to be useful (start up...
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Forum: Conservation
09-05-18, 11:35 PM
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Replies: 35
Views: 79,040
a 300W blower motor that contributes its waste...
a 300W blower motor that contributes its waste heat as strip heat shouldn't hurt COP much. either way those must be some really poor heat pumps. I know people much further north than TX that are in...
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Forum: Solar Heating
08-05-18, 04:09 AM
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Replies: 8
Views: 12,801
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