Forum: Conservation
02-18-17, 01:12 AM
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Replies: 25
Views: 22,282
Commercially available heat pump based HRV
Great Idea, but the Europeans are way ahead of us on HRVs.
Nilan, a Danish company makes a commerically available residential HRV that uses both passive heat exchange and active heat exchange. ...
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Forum: Geothermal & Heat Pumps
01-01-17, 01:35 PM
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Replies: 83
Views: 61,580
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Forum: Renovations & New Construction
11-15-16, 10:53 PM
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Replies: 161
Views: 232,857
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Forum: Geothermal & Heat Pumps
11-13-16, 12:00 PM
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Replies: 10
Views: 17,360
Building a 100 Year Refrigerator
Haven't been on the forum in some time; I have been busy. Began a project in June to construct a modular, long lasting refrigerator. It has gone through many iterations, and there are many more to...
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Forum: Geothermal & Heat Pumps
09-26-16, 01:06 PM
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Replies: 1,943
Views: 5,521,145
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Forum: Geothermal & Heat Pumps
03-14-16, 11:42 AM
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Replies: 1,943
Views: 5,521,145
New Thread for HVAC-oriented Talk.
Since it is clear that there is an irrepressible urge to free-associate about vapor-compression topics, I have created a thread that will be a welcoming home for those folks who keep making the...
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Forum: Conservation
01-08-15, 10:00 AM
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Replies: 165
Views: 379,499
This reminds me of a time when a girlfriend of...
This reminds me of a time when a girlfriend of mine, who had been working in South America, came up to live with me in Oregon, in the winter.
I was burning wood to heat the house, and she liked...
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Forum: The Billiards Room
12-26-14, 04:29 AM
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Replies: 2
Views: 6,279
I have a dream
As a Christmas wish, I published this on my Dutch website geen energierekening meer: energieneutraal woonhuis fam. Kriegsman Ootmarsum - Rekening energiebedrijf 2013...
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Forum: Geothermal & Heat Pumps
09-04-13, 10:26 AM
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Replies: 1,943
Views: 5,521,145
The "Manifesto" Is Not A Talking Shop...
The EcoRenovator site in general, and the Homemade Heat Pump Manifesto thread in particular, are not aimed at people such as your brother. Not only would this web site be of very little interest to...
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