’67 Volkswagen Beetle Air Conditioning

FOR SALE: L639 Zenith Blue ’67 Beetle

I don’t know how many hundreds of times I have been asked questions about air conditioning for Beetles.

My experience with air conditioned Beetles has revolved around removing non-functioning units from the 1967 Beetles which I have acquired over the years. Foot after foot of wiring, the condenser, the evaporator and the compressor—any of the above or what was left of it. Mostly, what was left of the system.

The old systems, although reputed not to drain horse power, seemed to do just that. That was one of the main arguments against them. They also disfigured the engine compartment and complicated routine maintenance.

The engine compartment had to be altered in order to allow for the compressor and pulley. The driver’s fresh air outlet on the shroud had to be removed and a modified outlet installed, since the compressor was going to take up space at that point.

The compressor bracket required a further altering of the lower tin so that it could be mounted on a cylinder head exhaust stud. The crank pulley bolt was removed and a second pulley was mounted over the crank pulley using a longer pulley bolt.

Many people spoke of having “factory air” in their Beetles. The fact of the matter, as confirmed by this 1967 brochure from Volkswagen of America, is that air conditioning systems were optional and were dealer-installed. There were multiple makes of systems but all had to conform to VW standards of installation and function.

'67 AC

I contacted a now-retired Volkswagen-trained technician to talk about air conditioning systems in the 1960s. When I read the brochure to him, he began to laugh. He told me that the first systems which technicians were installing at the dealership where he was employed were “terrible”. He told me that they were the worst thing that happened to Volkswagen. He did say that the systems improved with time but not to the efficiency of modern systems.

He also elaborated on installations. He told me that no air conditioning systems were installed in Germany. All components were manufactured in the USA and came in big boxes to the dealerships. Units also could be installed at US ports of entry by trained technicians. He assumed that some people interpreted these “port installations” as being “factory installed air”.

'67 Beetle AC

My friend told me that he and another technician mastered air conditioning installation and could make lots of money. So much so, that they kept quiet about how quickly they could install the units. Then, he groaned again, as he thought of the over heating and damage the systems caused to the engines.

I notice in this 1967 Brochure that the illustrations used are not from ’67 but from ’66. This often was the case with VW literature—pictures and drawings that illustrated various aspects might come from previous years, if year was not pertinent. (note the Sapphire III radio, for instance).

The Finishing Touches for Your Vintage Volkswagen™
The Finishing Touches for Your Vintage Volkswagen™

Jay Salser

My wife, Neva, and I have been driving and working on VWs for going on 40 years. In fact, we raised our family in these cars. Now, we are 76 years old and enjoy VWs as a hobby. The ’67 Beetle always has been our favorite year. We own a '67 Beetle and a '68 Karmann Ghia.

16 Comments

Jody Sauvageau

about 3 years ago

Great story Jay. I agree that those A/C systems did more harm than good in our beloved beetles. I do belive the photo is of a 67 dash though. It has the black rubber knobs and there isn't a pull knob on the ashtray. Thoughts?

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Lonnie

about 3 years ago

67 is the only year with a black rubber knob and with no pull on the ashtray this will help you with Knowledge on a 67 vw bug http://1967beetle.com/one-year-only/ http://youtu.be/6n-oMXzipUo

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Eric

about 3 years ago

Thanks! Yes, all of those videos were a collaboration with our friend Chris Vallone in NY. http://1967beetle.com/one-year-only-parts-video/

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Mike Buettell

about 3 years ago

In my opinion, the best "air conditioning" for the 67 is to twist the wind wings all the way around so outside air blows in your face.

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Eric

about 3 years ago

I was going to say the same thing!

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Josh Akers

about 3 years ago

Good info Jay! I always wondered about those things.

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Jay Salser

about 3 years ago

Jody...I think that you ARE correct--the knobs and the ash tray lead me, as it did you, to think that the dash indeed is that of a '67 Bug. I focused upon the Sapphire III Radio and that distracted me from the other important details. Thanks for the correction! But...I keep wondering how the 6 volt radio works in a 12 volt car? I have to shake my head over that one! jay

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Eric

about 3 years ago

Guys, Here's the deal. The '67 came with the chrome knobs by default. They were also on the '66. The safety knobs were a dealer add on. My OG Sapphire V came out of my Grandpa's basement with the chrome knobs. I changed them to the other because I like how they match the car better. Here's a good read on radios. http://1967beetle.com/vw-sapphirev

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Eric

about 3 years ago

Scroll down.. http://home.comcast.net/~vwradio/srh/srh.htm

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Steve Donohoe

about 2 months ago

Really don't want to let the cat out if the bag butt.......I am the inventor of "Chill-Flo" technologies. I have invented a non pulley driven a/c unit that is mounted behind the back seat. A hole has to be cut for a 4" exhaust pump to push hot air out if the unit. It also requires a pan and drain line plumbed, a 90 amp generator upgrade and a winter jacket on the hottest days. My prototype pumps out 3,000BTUs adequate for 300 SQ ft . I will post a picture soon. I like to say for my 66, "it's cool in here!"

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jay salser

about 2 months ago

Hello, Steve...Well...that at least leaves the engine compartment less "violated"! LOL My '67 Beetle had air conditioning at one point. I completed the removal process. But the Poor Beetle bears the scars of that nasty system. If a person just HAS to have air conditioning--your system sounds less invasive. As Mike says above--kick the vent windows out and keep the ambient air circulating--is my philosophy, too. jay

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Tunde

about 2 weeks ago

It'll be interesting Steve to know how a VW beetle can be cooled especially not draining the limited hp of the engine I 'll be happy to learn more about your chill flow invention for beetles. A picture will be apriciated via email of is there any web sit that you can direct me to? Thanks for sharing Tunde Tomori

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Steve Donohoe

about 2 weeks ago

Hey Tunde! I have a provisional patent but I enjoy fellowship with vintage VW brothers! My prototype is actually a 5,000 BTU window unit I have stripped down and built a sheet metal box. I have separated the chambers so when the heat exchange occurs I have a 6" booster pump that pulls the heated exhaust air and dumps it via a vent under the car. The cold air is directed through a vent that collects all of the cold air 63 degrees Fahrenheit into to cabin. The unit is designed to cool 300 sq ft so it can dramatically drop the temperature on the hottest of days in my "Rusty". It has a remote control. The unit sits on a sheet metal pan angled to drain the condensation water through a drain and dumped under the car. I have replaced my 30 amp generator with a 90 amp Boshe Unit that redirects ( propriety electronics ) adequate amperage to power the unit, the exhaust pump and amps to spare. If you aren't bored by to much info I will send photos. I have many inventions and my family don't share in my vision or are unable to keep up with the mind of a mad scientist!

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Tunde

about 23 hours ago

Hi Steve, Thanks for your response. Please send the photographs via email.... Babatunde.tomori@hotmail.co.uk Looking forward to your reply Thanks

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Steve Donohoe

about 2 months ago

First if all thanks for not kicking me out for having a '66! I moved from Cali to NC in the winter of '98. If it would have been in July I would have turned around and headed back to the Napa Valley!! Who would think it's OK to wait till the hottest day of the year and force an I innocent 1300-1500cc motor to squeeze out "only 1 1/2 HP" to spin an extra pulley and compressor? The guy who wrote that to sell me a system for $1,700 is lucky I wasn't feeling my Josie Wells at that moment! Let me create an account, put up cute pic and figure out how to upload a shot of my system. I'll be back!!

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jay salser

about 2 months ago

Ha, ha, ha, Steve. We love all Beetles here! Just partial to the '67s. I DO understand that the heat keeps some people from buying and driving a VW. So...for those who wilt under t he extremes of heat which a lot of us encounter--having a cooler alternative to Life-in-a-Beetle-Steam-Bath is a great idea. jay

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