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hvac:insulation [2022/01/21 23:14] princess_fluffypants [The effect of "Total" R-Value] |
hvac:insulation [2023/08/22 21:36] princess_fluffypants [Insulation] |
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====== Insulation ====== | ====== Insulation ====== | ||
- | Boy oh boy is this a complicated topic. | + | There is no clear solid consensus on what the " |
[[https:// | [[https:// | ||
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+ | Also look at [[https:// | ||
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Insulation can help retain heat in cold weather, and reduce transfer from hot body panels in direct sunlight in warmer weather. Insulation will not, by itself, make your van cooler than ambient in the summer or warmer than ambient in the winter. But it will help when aided with either [[hvac: | Insulation can help retain heat in cold weather, and reduce transfer from hot body panels in direct sunlight in warmer weather. Insulation will not, by itself, make your van cooler than ambient in the summer or warmer than ambient in the winter. But it will help when aided with either [[hvac: | ||
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+ | ==== The Uninsulated Option ==== | ||
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+ | If you are willing and able to [[camping: | ||
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+ | Financial considerations might mean you need to consider your vehicle a [[rv: | ||
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+ | Temperatures inside an closed uninsulated vehicle can get dangerously hot when the sun is shining, even when it's not particularly hot outside. Keep in mind that water tanks and lines need to be protected from freezing at all times. If the weather takes a particularly cold dip when you aren't expecting it, you need to heat or drain your water first. In hot weather, warm tanks will grow bacteria more quickly | ||
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+ | [[https:// | ||
===== Tips and Tricks ===== | ===== Tips and Tricks ===== | ||
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4-Way stretch carpet is ideal for this. Because it has some give to it, it's possible to mold it over and around all the sort of crazy compound curves that makes up the van body. Many videos on youtube showing this process, here https:// | 4-Way stretch carpet is ideal for this. Because it has some give to it, it's possible to mold it over and around all the sort of crazy compound curves that makes up the van body. Many videos on youtube showing this process, here https:// | ||
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+ | ==== Open-Cell vs Closed-Cell insulation ==== | ||
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+ | https:// | ||
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**WUT?!** You went bat-shit nuts and lost a ton of interior space, and your van is still leaking heat like a sieve because of the massive loss through those windows. | **WUT?!** You went bat-shit nuts and lost a ton of interior space, and your van is still leaking heat like a sieve because of the massive loss through those windows. | ||
- | BUT. Let's assume we do a bit of insulation on the windows. Nothing crazy, just add some window covers | + | BUT. Let's assume we do a bit of insulation on the windows. Nothing crazy, just add some window covers |
{{ : | {{ : | ||
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Many companies make window coverings for vans, some are available with Reflective coating to help keep the sun out. Others are thickly insulated to help keep heat in. Prices and quality range from very minimal, to very expensive. | Many companies make window coverings for vans, some are available with Reflective coating to help keep the sun out. Others are thickly insulated to help keep heat in. Prices and quality range from very minimal, to very expensive. | ||
- | Some sources: | + | Van Essentials has a pretty good [[https:// |
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+ | Some other sources: | ||
* https:// | * https:// | ||
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If you don't have panels, the heat from the sun can easily make the interior sheet metal burning hot to the touch. Covering it with some insulation (and [[hvac: | If you don't have panels, the heat from the sun can easily make the interior sheet metal burning hot to the touch. Covering it with some insulation (and [[hvac: | ||
- | ===== further | + | ===== Further |
See [[https:// | See [[https:// | ||
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+ | See [[https:// |