It used R12 originally, u can still buy that on ebay if u have a valid HVAC license, otherwise you must convert the system to the new non ozone harming R134A refrigerant, they sell kits to do this conversion at better auto part stores like Napa and Carquest, beware of the cheaper kits.
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It used R12 originally, u can still buy that on ebay if u have a valid HVAC license, otherwise you must convert the system to the new non ozone harming R134A refrigerant, they sell kits to do this conversion at better auto part stores like Napa and Carquest, beware of the cheaper kits.