Warranty & Return Information

VEHICLE AIR CONDITIONING SYSTEM
CUSTOMER DISCLAIMER & ACKNOWLEDGEMENT
Please read this document carefully before operating your AC system.

This disclaimer sets out important information regarding the correct use, care, and limitations of your air conditioning (AC) system. By signing this document, you confirm that you have read, understood, and agree to the conditions outlined below.

For warranty and support please contact the authorised agent or dealer you purchased from.

Classic Car Air kit components come with a 12 month manufacturer’s parts warranty.
If at any time within 12 months from the date of purchase, a component fails, we replace, repair or make good as per the Australian consumer laws and relevant clauses.

Please carefully read though this document carefully.

Your AC system must be installed by a qualified and experienced technician in accordance with the installation instructions and specifications and the relevant state and federal laws. The following conditions must be met for the system to operate correctly and for any warranty to remain valid:

•      The system must be installed and/or signed off by a licensed or suitably qualified automotive air conditioning technician.

•      All components supplied in the kit should be used as provided. Substitution of any parts with non-approved or incompatible components may void the warranty and could result in system failure or damage.

•      The system must be correctly pressure tested, vacuum tested, pre-charged and charged with the R134A refrigerant gas prior to operation.

•      Electrical connections must be performed and/or signed off by a qualified auto electrician and made in accordance with the wiring diagram supplied. Incorrect wiring may cause component damage or create a fire hazard.

•      The condenser must be mounted in a position that allows adequate airflow. Restricted airflow will reduce system performance and may cause premature compressor failure.

•      The compressor is best mounted flat on its feet. Mounting the compressor at an angle greater than outlined in the instructions will cause damage to the compressor and void warranty. The use of the rubber mounts supplied is always required.

•      All refrigerant work must comply with relevant local regulations and environmental legislation regarding the handling of refrigerant gases.

Refrigerant Gas

•      The R134A refrigerant used in this system is stored under high pressure and must only be handled by a trained technician using appropriate equipment.

•      Do not attempt to open, modify, or recharge the refrigerant circuit yourself. Refrigerant contact with skin or eyes can cause serious injury including frostbite.

•      Inspect hoses at regular service intervals for signs of friction and wear

•      Refrigerant gases must not be vented to the atmosphere. Improper handling is illegal and environmentally harmful.

The use of LPG – Propane is strictly prohibited for use in Classic Car Air kits or systems - This includes but is not limited to Hy-Chill, Super Chill or any other name or type of gas other than R134A

1. Extreme Flammability (Fire Risk)
High Risk of Fire/Explosion: Unlike conventional halogenated refrigerants, LPG and its derivatives are highly flammable. If a leak occurs in the AC system, the gas can act as a fuel source. In vehicles, this means releasing flammable gas into the passenger cabin or engine bay.
Ignition Potential: AC components (motors, switches) can act as ignition sources, turning a leaking unit into a fire hazard.
2. Improper Lubrication
Oil Incompatibility: Conventional air conditioning systems (R134a) use PAG or POE synthetic lubricants, which are often incompatible with LPG, causing them to fail to circulate, leading to compressor burnout.
Compressor Wear: The incorrect lubricant circulation, or the use of incorrect oil, leads to premature compressor failure and noisy operation.
3. Engineering and Safety Issues
Improper Pressure Ratios: LPG does not match the pressure/temperature curves of standard refrigerants (R12/R134a). This can lead to inefficient cooling, excessive pressure that causes leaks, or potential overloading of the compressor.
Contaminants: Standard LPG is not refined enough for AC use, containing moisture and sulfur compounds that can corrode internal components and freeze up the expansion device.
System Damage: When LPG is added, it can dissolve old, existing "gunk" or oil, causing immediate leaks, especially if the system has been empty for some time, leading to dried-out O-rings.
4. Legal and Technical Issues
Prohibitions: Using propane or LPG as a substitute in systems not specifically designed for it is prohibited by safety regulations in many regions, including EPA warnings in the Australia against using "top-up" hydrocarbon cans.
Danger to Technicians: The use of flammable gases puts professional repair technicians at risk of injury during future repairs.
Note: While propane (R290) is used in modern, specialized air conditioners with low-charge designs and specific safety standards, using generic LPG in systems designed for other gases is dangerous and technically inappropriate.

Electrical Safety

•      Do not attempt to access, modify, or repair the electrical components of the AC system unless you are a qualified technician.

•      Always disconnect the vehicle battery before performing any work near AC electrical components.

•      Inspect wiring periodically for signs of wear, chafing, or heat damage. Damaged wiring must be repaired immediately by a qualified technician.

Compressor & Moving Parts

•      Keep hands and clothing clear of belts, pulleys, and the compressor clutch when the engine is running.

•      Do not operate the AC system if unusual noises, vibrations, or odours are detected. Switch the system off and have it inspected by a qualified technician before further use.

•      Operating the system with insufficient refrigerant will cause compressor damage and will void the warranty.

To ensure the longevity and correct performance of your AC system, you are responsible for the following ongoing maintenance obligations:

•      Run the AC system for a minimum of 10 minutes at least once every week or two, even during cooler months. This circulates the compressor oil and keeps seals lubricated, this helps prevent leaks and premature failure.

•      Have the system inspected by a qualified technician at least once per year, or at every vehicle service interval, whichever comes first.

•      Monitor system performance regularly. A reduction in cooling performance, unusual noises, or unpleasant odours may indicate a fault that requires attention.

•      Keep the condenser (externally mounted) clear of debris such as leaves, insects, and mud. A blocked condenser will reduce system efficiency and can lead to compressor damage.

•      Do not attempt to top up or recharge the refrigerant yourself. If the system appears low on gas, this indicates a leak that must be located and repaired by a qualified technician before recharging.

•      Inspect the sight glass on the receiver drier with the system running every month or so. – Bubbles in the sight glass indicates a leak that should be attended to. The sight glass should be clear, any other state requires attention.

•      Inspect the drive belt (where applicable) regularly for wear and correct tension. A slipping or worn belt will reduce compressor performance and may cause belt failure.

The supplier and manufacturer of this AC system accept no responsibility for damage, loss, or injury arising from:

•      Incorrect or non-compliant installation by an unqualified person.

•      Use of non-approved or substandard substituted components.

•      Failure to carry out the maintenance responsibilities outlined in Section 3.

•      Tampering with, modifying, or attempting to repair the system without authorisation.

•      Use of any other refrigerant type – Only R134A must be used – never LPG as this is combustible and may cause fire.

•      Operating the system in a manner inconsistent with its intended purpose or design specifications.

•      Attached warranty form must be completed by your licenced installer and returned to Classic Car Air for warranty validation. Failure to complete warranty form in full will void warranty.

•      It is a condition of sale that Classic Car Air, supply a parts only warranty.
As we did do the installation of the air conditioning kit or system - this means, gassing, recovery of gas, re-gassing, removing of old parts and fitting new parts or the process of doing these tasks and/or costs related, loss of business and/or the freight costs associated is not covered by warranty. 
This is a parts only warranty and does not cover labour.

•      In the instance of DOA, unless an obvious fault, it is required that a licensed air conditioning technician inspect and identify the fault. Photos will be required to help us identify any product or installation issue. - If installed please do not remove until photos taken in situ and submitted to assist you in rectifying any issue.
•      All returned items must be returned in their original box or equivalent. Transit return damage due to poor packing will not be covered. Upon receiving, we shall inspect the item and approve or deny warranty based results from testing.

•      Please label any returns clearly with your address, invoice and unit serial number inside the box. 
Please cover any previous shipping labels to assist in faster returns.