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#12 VOLT AIR CONDITIONER FOR VAN HOW TO#
#12 VOLT AIR CONDITIONER FOR VAN UPDATE#
#12 VOLT AIR CONDITIONER FOR VAN SKIN#

Its good to combine the power fan with the passive cooling methods mentioned above to get the best effect. These fans do a great job of getting the inside temperature down close to the outside temperature. Many camper vans and RVs use roof mounted powered fans to provide forced ventilation. Post on the PM forum describing the sunshade… MSNomer’s very good website… Forced Ventilation The more of the van exterior you can cover the better, and if you can space it off the van a bit, that would be very good. The Tyvek sunshade is probably not quite as good as being in the shade, but it should be close.

#12 VOLT AIR CONDITIONER FOR VAN SKIN#

Tyvek sunshadeīy measuring the van skin temperatures on the outer skin of the van in in the sun and in the shade, I estimate that the heat gain to the van in the sun is about twice what it is in the shade. It is made from Tyvek and attached to the van with magnets. This is an external sunshade developed my MSNomer of the ProMaster Forum.

#12 VOLT AIR CONDITIONER FOR VAN UPDATE#

Update July 2018 – A practical sunshade for the van: These methods, plus a fan for forced ventilation (next section) may be enough for some climates. Even a shade spaced 2 or 3 inches off the van should be very helpful. While I have not seen anyone do this, some form of shade that you could deploy over the van to effectively shade it would be quite effective.

Park in the shade - shade makes a very large difference in what the inside temperature will climb to.

Use reflective shades in the windows to insulate and (more important) to avoid solar heat gain.

Provide windows and/or vents for air circulation.

Insulate the van well - if you can include a reflective layer with an airspace in the insulation stackup, this helps with radiant heat transfer.

Choose a reflective paint color like white.

Some features that will make your camper van more comfortable on warm days:

#12 VOLT AIR CONDITIONER FOR VAN HOW TO#

Some methods for doing air conditioning on camper vans with no shore power or generator, and only batteries and solar are discussed below.ĭefinitely interested in hearing other ideas on how to cool camper van - please add a comment below. But, if you need air conditioning for your camper, it becomes much more difficult. They range from passive methods through forced ventilation and evaporative cooling to full air conditioners.Ī lot of people doing camper van conversions want to be independent of shore power or generators, and generally, this is very doable.

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