Posted by VaTom on March 05, 2014 at 15:24:02 from (70.32.203.33):
In Reply to: Solar heating? posted by 55 50 Ron on March 05, 2014 at 09:58:58:
Ron if you are building new, you can build a shop that will never get cold or hot. I have one. The system is called Passive Annual Heat Storage (PAHS). Not my invention, I read the book 30 years ago and decided it was what I needed.
The basic idea is to dump excess summer heat into the building mass for later retrieval as winter heating. Not a few days' heat storage, but six months'.
If you are looking for retrofit heating, PAHS is not it. You will do well with active solar panels, as described here. Lots of variations on that theme. BuildItSolar.com is a large website dedicated to the subject.
PAHS can provide an annual indoor temperature that hovers near 70º F. A little colder in winter, a little warmer in summer. This is independent of latitude. Works in Alaska, works in Texas, with some minor adjustments to the design.
We have had our coldest and snowiest winter ever here, snow on the ground for the past month. Interior temperature has never dropped to 63º F, with no supplemental heating. We are often not home, no problem as this is a totally passive system.
This is not particularly good performance because when I built I didn't understand how PAHS works. Better designs will maintain 68º in January.
Houses are the primary interest of course, but the same principle applies to any use. Cost of construction is favorable compared to stick built, usually cheaper.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - 12-Volt Conversions for 4-Cylinder Ford 2000 & 4000 Tractors - by Tommy Duvall. After two summers of having to park my old 1964 model 4000 gas 4 cyl. on a hill just in case the 6 volt system, for whatever reason, would not crank her, I decided to try the 12 volt conversion. After some research of convert or not, I decided to go ahead, the main reason being that this tractor was a working tractor, not a show tractor (yet). I did keep everything I replaced for the day I do want to restore her to showroom condition.
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
