2004 vy aircon gas?

[Mmast23]

Hi
I own a 2004 vy s2 Holden crewman and was wondering if anyone can tell me what type of gas goes into the aircon
cheers

 

[axemurderer101]

R134a, the fact you had to ask tells me you shouldnt be touching it though.

 

[Mmast23]

R134a, the fact you had to ask tells me you shouldnt be touching it though.

Just making sure cause my dad is asking his aircon man