Removing air conditioning setup from VH

[saladine1]

I would like to know if there are any specific methods for removing the air con unit from the engine bay for a VH V8?
I want the bay to look a little neater so I figured the compressor and related lines wouldn't be missed.
Is it a matter of just unbolting,unscrewing and that's that?
Any help would be appreciated.

[vkberlina]

has the system got gas in it? if so what gas?

[cycloneracing]

If it has refrigerant gas inside it, even if it is the relatively newer gas R134a, then it has to be evacuated professionally by a refrigeration mechanic.

R143a gas has a GWP (global warming potential) of around 1430, meaning, generally, it is 1430 times more potent than CO2 in the atmosphere.

Australia is a signatory to the Motreal Protocol so just unbolting it and letting the gas escape into the atmosphere is illegal (and probably immoral if you believe in Climate Change).

Once the gas is out of it, you just unbolt the hoses and pull the system out, and throw it away. I doubt it is worth anything because newer AC systems for cars are much more efficient. In the future if you want to put AC back in the car you can put a Vintage Air system in and the compressor is much smaller and you could probably mount it down low in the engine bay out of the way.

I am not sure how you would get the cooling coil out of the ventilation system under the dash. It could be easier to leave that coil in there and just cut the pipes off it.

[pjdm1980]

Have fun during summer!!! lol

[cycloneracing]

Have fun during summer!!! lol

In the old days, people just used to wind down their windows!
Honestly, anywhere south of say, Coffs Harbour, you don't need A/C. Brisbane in summer, sitting in traffic, I would say it is probably warranted!

I sold a commodore once in Hobart, Tasmania. I couldn't believe the amount of people that came and looked at it and said "Oh, no not interested, it hasn't got A/C."
"Um, HELLO, IT IS LIKE 13 DEGREES HERE!"
Some people....

[ari666]

ac in an old car is full of fail. it was the second thing to get thrown in the bin off mine. first thing was LPG.

[DerekP]

ac in an old car is full of fail. it was the second thing to get thrown in the bin off mine. first thing was LPG.

Not always, the A/C guy I go to said that my A/C is as cold as a modern car - the only thing is when I use it the bloody engine overheats! I guess that means FAIL, right?

[ari666]

i meant more along the lines of how much power they suck out of the engine to work.

[vkwalks39]

my was they same as ARI, 1st was Lpg next was a/c unit. Looks heaps better without a/c hole....

[Lewie]

What are the legalities with removing the box from under the glove box? I took my aircon out from my VH 6cyl engine bay and the box under the dash. Now I have a large hole! About 100mm dia. For rego purposes (NSW) does this need to be covered with anything more than a grommet or plug. As in will I need to weld the hole? I intent on putting a covering plate over it anyway but for the long term??

Is there a Non-aircon box for under the dash??

[SL/ENUT]

i meant more along the lines of how much power they suck out of the engine to work.

Thats only the VB and early VC version. After that, never sucked the important horses out of the donk.

[pjdm1980]

i meant more along the lines of how much power they suck out of the engine to work.

Press the button that turns it off!

In the old days, people just used to wind down their windows!
Honestly, anywhere south of say, Coffs Harbour, you don't need A/C. Brisbane in summer, sitting in traffic, I would say it is probably warranted!

I sold a commodore once in Hobart, Tasmania. I couldn't believe the amount of people that came and looked at it and said "Oh, no not interested, it hasn't got A/C."
"Um, HELLO, IT IS LIKE 13 DEGREES HERE!"
Some people....

Air cons great during winter as well, people don't realize that it removes condensation as well which is good for foggy windows and sticky weather!

[ari666]

What are the legalities with removing the box from under the glove box?

grommets are fine for the holes, but you need a working demister for rwc in vic. dunno but your state...

[the_boozer]

Thats only the VB and early VC version. After that, never sucked the important horses out of the donk.

I remember wiring in a limit on lots of 6 cyclender vb/c s to hold out the ac compressor while the foot was to the floor. I was told that the ac steals about 8 horses.
Nothing worse than compressor coming in while your trying to over take.
if the ac don't work there's probably no gas in it just pull it all out if you don't want it.
for the amount of refrigerant I've seen released into the big bottle the small amount from a car isn't going to matter.