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02-16-2015, 06:18 PM
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#1
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2 Rivet Member
1964 22' Safari
Pageland
, South Carolina
Join Date: Oct 2014
Posts: 26
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Has anyone hidden an AC unit?
I am reworking a 1964 Safari twin. It did not come from the factory with AC. Really wanted to leave the top clean looking. I would like to conceal an AC unit inside somehow. Has anyone had any experience with a portable unit, or adapted something else for the purpose ?
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02-16-2015, 06:29 PM
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#2
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Rivet Master
Commercial Member
Vintage Kin Owner
Naples
, Florida
Join Date: Dec 2005
Posts: 7,508
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Talk to Uwe from Area 63 Productions.
He does it on a regular basis with his restorations.
__________________
lewster
Solar Tech Energy Systems, Inc.
Victron Solar Components and Inverters, Zamp Solar Panels, LiFeBlue and Battle Born Lithium Batteries, Lifeline AGM Batteries
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02-16-2015, 06:45 PM
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#3
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Keen amature
1975 20' Argosy 20
Chestfield
, Kent
Join Date: Mar 2014
Posts: 3,535
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We're installing a ClimateRight unit (designed for a tiny house), in a dummy nightstand. The unit is ducted through the bed bases and accessible through modifying the rear access hatch. The nightstand also houses a Honda EU2000i (for transport) and the top is a pull-out table so the beds form a dinette. There are photos in our rebuild thread in the Argosy motorhome section.
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02-16-2015, 06:58 PM
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#4
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Rivet Master
2012 25' FB Eddie Bauer
Vintage Kin Owner
Virginia Beach
, Virginia
Join Date: Sep 2004
Posts: 7,801
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Have one tomorrow!
Just wish the temp was high enough to need one!
http://www.airforums.com/forums/f427...ner-64741.html
Go to post #6 - easy, and inexpensive - and you can use it in your house or garage when you're not Streaming!
Paula
__________________
Today is a gift, that's why they call it the present.
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02-16-2015, 08:49 PM
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#5
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Rivet Master
1964 17' Bambi II
Vintage Kin Owner
Schererville
, Indiana
Join Date: Jul 2005
Posts: 2,637
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I used Toastie's tutorial on his a/c install as a guide for my a/c install. Mine works great and is VERY quiet. It's a 10,000 BTU for my 17' Bambi II. This is a link to Toastie's work:
http://www.airforums.com/forums/f36/...-38289-36.html
__________________
Becky
1964 Bambi II
1988 Avion 32S
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02-16-2015, 09:37 PM
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#6
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Rivet Master
1974 Argosy 26
Morrill
, Nebraska
Join Date: Nov 2009
Posts: 6,014
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Becky B the link you posted is about axle replacement from 2002.
Sent from my iPod touch using Airstream Forums
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02-16-2015, 10:00 PM
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#7
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Site Team
1963 26' Overlander
Hollis
, New Hampshire
Join Date: Oct 2009
Posts: 2,647
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Worked for me, sometimes you have to be patient while it makes several jumps. Regardless it's on page 36 starting at page 498
__________________
Shelly : TAC NH-6 | AIR 41359
Visit my blog!
Parts needed : Braund Antenna front tube fold down model!
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02-17-2015, 06:35 AM
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#8
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Rivet Master
1964 17' Bambi II
Vintage Kin Owner
Schererville
, Indiana
Join Date: Jul 2005
Posts: 2,637
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The link works on my computer, but doesn't on my Ipad....humm....
Well, it's from Toasties thread "Slow Floor Replacement" and is page 36
This is a link to the page on my own a/c (hopefully the link works)
http://www.airforums.com/forums/f147...-75011-19.html
scroll down to 261
__________________
Becky
1964 Bambi II
1988 Avion 32S
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02-17-2015, 07:28 AM
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#9
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Rivet Master
2006 22' International CCD
1957 26' Overlander
Plymouth
, Minnesota
Join Date: Feb 2006
Posts: 554
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Hi Becky. Your link goes to a thread about break controllers with only 3 posts
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02-17-2015, 07:48 AM
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#10
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Keen amature
1975 20' Argosy 20
Chestfield
, Kent
Join Date: Mar 2014
Posts: 3,535
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Becky's link works fine for me.....page 19 #261 shows the install of the air-conditioner
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02-17-2015, 08:12 AM
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#11
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Rivet Master
2006 22' International CCD
1957 26' Overlander
Plymouth
, Minnesota
Join Date: Feb 2006
Posts: 554
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Has anyone hidden an AC unit?
I'll have to try it from a computer. I still get a break controler thread when I try the link from my phone
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02-17-2015, 08:35 AM
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#12
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Rivet Master
2010 25' FB Flying Cloud
Davenport
, Iowa
Join Date: Sep 2007
Posts: 2,148
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The T@B Tada has a combination heat pump and air conditioner that is under a cabinet. The people I talked to said they had been in temperatures in the teens and 90's and it worked great. So why not a A$ ?
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02-17-2015, 09:24 AM
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#13
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Keen amature
1975 20' Argosy 20
Chestfield
, Kent
Join Date: Mar 2014
Posts: 3,535
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I think the T@B and T@DA use the Duo-Term Cool-Cat....we looked at those when choosing the ClimateRight, but we wanted a ducted system. Otherwise the installation is very similar.
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02-17-2015, 09:26 AM
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#14
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Moderator
2017 26' Flying Cloud
Alamo Heights
, Texas
Join Date: Aug 2006
Posts: 8,535
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Quote:
Originally Posted by reinergirl
Worked for me, sometimes you have to be patient while it makes several jumps. Regardless it's on page 36 starting at page 498
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Quote:
Originally Posted by TG Twinkie
Becky B the link you posted is about axle replacement from 2002.
Sent from my iPod touch using Airstream Forums
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Quote:
Originally Posted by BradS
Hi Becky. Your link goes to a thread about break controllers with only 3 posts
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I think the problem here is non-standard pagination. The link didn't take me to the right place, but I have set my AIRForums options to show 50 posts per page, and the default is something smaller than that... 10 perhaps? And the "permalink" you get from the post number builds an html page that includes YOUR page number. So the permalink looks different for people with a non-default page size. The post numbers will be the same everywhere, but not the page number so it might take some navigating through that LONG thread to find it.
__________________
— David
Zero Gravitas — 2017 Flying Cloud 26U | WBCCI# 15566
He has all of the virtues I dislike and none of the vices I admire. — Sir Winston Churchill
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02-17-2015, 10:11 AM
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#15
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Rivet Master
1969 25' Tradewind
Shasta Lake
, California
Join Date: Sep 2012
Posts: 1,041
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02-17-2015, 10:59 AM
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#17
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Keen amature
1975 20' Argosy 20
Chestfield
, Kent
Join Date: Mar 2014
Posts: 3,535
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Although often shown mounted externally, the ClimateRight units can be mounted internally as long as adequate air flow is provided, and it sits in a drip tray. Attached is a merged image of the 'enclosure' (accessed externally) and the CR7000 sitting in place (before the internal enclosure was built) during the installation. It is totally sealed internally and just requires the hatch to be open to give air flow. From inside it just looks like a nightstand cabinet.
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02-19-2015, 07:27 PM
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#18
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3 Rivet Member
1967 20' Globetrotter
Englewood
, Colorado
Join Date: Aug 2012
Posts: 101
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We put a portable unit in ours. It works great. We vent it out the floor. We put insulation around the vent tube because it does get hot. The unit isn't completely hidden, but sits behind our dog crate/end table next to the couch.
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02-20-2015, 08:19 PM
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#19
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3 Rivet Member
Vintage Kin Owner
Bartlett
, Illinois
Join Date: Oct 2014
Posts: 137
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I have a 51 Silver Streak Clipper that has no AC. I asked the same question on Tom Pattersons site and got a very helpful answer from Eddie Huffstetter.
I am considering doing this if I can find a place for the unit to go.
Here is Eddies way of doing this...
The whole issue is vintage RV's didn't have AC. Roof air conditioners present concerns or issues of ugly cosmetics, roof structural design support, and heavy AC's make all coaches top heavy. Worse, geographical areas that might not present a need for AC, RV's often have atrocious ugly swamp coolers on their roofs which are even worse. Generally speaking I do not like roof AC's and especially on any vintage RV. So I do not use nor mount roof AC's on vintage RV's ever.
I like and install belly air conditioning. Today's expensive coaches often don't use roof AC's either. They use belly AC's. Even expensive Roof-Air coaches, use ducted systems. A belly AC system allows you to keep a coach period correct yet have modern central air conditioning. It is really not hard to do.
Basically, any window unit or portable AC unit will do. A window unit can be substantially cheaper than any roof ac. Any location in your coach will also do such as the floor of a closet, under a cabinet, most any area. I like closets. You get to keep the upper part of the closet or cabinet since not a lot of room is needed.
The belly air needs to:
Exhaust hot air out of the coach, get operational intake air from the outside, put cooled air into the coach, and it needs a way to get air inside the coach returned to the unit. So you need hot air out, room air returned in, and cooled air distributed throughout the coach. AC's make lots of water. You need a way to get the water out. You need electricity to power the air conditioner. You'll need an outlet. You need a way to control the unit. I make a thermostat controller. It is something I can tell anyone how to make. With the controller, you simply set your wall thermostat just like in your home, for the temperature that you want. With this controller, you just plug the AC into it, then plug my controller into the wall outlet. Therefore you make no alterations to your air conditioner unit. You set your AC unit controls to max, and let the controller with a wall thermostat take over.
Cold Air Distribution:
I make an adapter for the portable AC units for ducting the cold air in the manner that I want. For window units, I make a partition for the cold air. I use Truck type dash flex duct in closet and cabinet corners or make my own ducts. Ducts go up the cabinet wall corners, and continue fore and aft through the upper cabinets. I use muffin fans to boost the air flow thru the duct work, one fore and one aft. You can buy nice register grills for the ends of the cabinets. Those are available in small sizes and often have adjustable louvers too. PVC and all sorts of things make great ducting. Ducting needs to be insulated.
Return Air To the AC:
This is really simple. A simple Filter Receiver-Grill is mounted in the lower closet or cabinet door or the end metal wall, in the case of a Clipper. This gives you a easy-change filer.
Water Out:
If using a portable unit, it already has a drain and hose system. I simply make a small hole in the floor and put that drain thru to the ground. That will need a non-use screen protector you can easily make, but you can buy that. If using a window type unit, you'll make a metal pan for the whole AC to safety sit in and plumb that just like the pan on a water heater, putting the drain once again thru the floor.
Through the floor in all things, means of course the floor AND the belly pan that all Clippers have.
Hot Air Out:
Again, I go thru the floor with this (and the belly skin). The hole(s) are not huge, and easily cut and fit. You have to find the steel floor supports and not make your hole such that it interferes with that support and fitment. Your ultimate exhausting of the hot air discharge ducting must also be screened for varmints and the ultimate no-seeums. I also like to put scuppers such that the exhaust air does not blow directly down on the ground on dusty grounds situations. I never alter the exterior of vintage coaches. Nothing could be worse in my opinion than cutting the outside skin and putting some sort of grill work or vent louver work on the outside of a vintage RV. Portable AC's already have ports for hoses. You may need to fabricate those to redirect as needed. Window units are once again, partitioned cavity.
Operational Intake Air:
This is really simple. I make holes in the floor. Those get varmint and no-seeums screening protection. I use transition ducting from the floor thru the void area to the belly pan. I use scuppers to make sure the hot exhaust air and the cool operational intake air keep separated and cannot intermix.
Window Unit Belly AC units:
In the case of a window unit, I simply put the unit on the floor or built out wheel well or whatever, and I partition that area to separate the return air, cold air, and the hot air. I put a access cover over the area. It is not hard to do. The cold air ducts attach to that cover.
Electrical 120VAC:
A Clipper is metal clad inside. The metal is easily pulled back for access behind without removal. You just drill out the rivets and expose the area to run 14-3 wiring in the walls. I put two duplex outlets in Tom's 54 Clipper. This provides more than plenty extra ac outlets.
Electrical for Duct Boost Muffin Fans:
Those are cheap and readily available at a lot of places like Northern Tool, Harbor Freight, old Computers, Computer Stores, Big Box Stores, Electrical Parts Outlets, and so on. You need 120VAC Muffin fans. You want quiet ones. The power for those fans are run to the little Thermostat controller I spoke of above. Whenever the AC comes on, so too do the Duct Boost Fans.
Wall Thermostat:
I buy the large display Blue Indigo household type. About $40, they are easy to use and all have a time delay built in to protect the AC unit. These thermostats use low voltage (24vac) contactors and so a typical two-wire thermostat wire is all you need to connect it to the controller. That thermostat wire is available cheap at Home Depot.
I'm sure I forgot something. Please forgive typo's and errors.
-Eddie-
Houston, Texas
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