I can see that it would be nice to have a "cooler" 2a in summer but isn't is a bit like having water proof swimming trunks?
To have a truly effective aircon system the vehicle would have to be draught free and insulated so it didn't lose efficiency.
I wouldn't even bother with it in my '68 2a LWB ute.
The cab is really small and even a Smiths heater (which I would LOVE in these Southern Tablelands winters) would take up leg room.
When summer really kicks in I'll be opening the vents under the windscreen, opening the door glass and opening the sliding rear glass for good flow through.
And if it continues to be too hot I'm losing the roof!
To play along with the concept though, my brother built a beach buggy on a Beetle pan using an old J&S fibreglass body mad in the 70s.
He installed a 2.5l Subaru motor from an Outback and using the stock compressor and an underdash unit it has worked well even though it's a soft top like most buggies are.


 . Was all second hand and only needed a new drier and valves for new compliant refrigerent. It worked supriseingly well.
. Was all second hand and only needed a new drier and valves for new compliant refrigerent. It worked supriseingly well. 
				
				
				
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					 Originally Posted by dickyjoe
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