Start with the written terms, not with assumptions
A warranty can only be administered if its terms are written down and agreed. The covered period, the parts and labour position, what counts as a defect, and how a claim is settled all belong in the supply agreement rather than in a conversation. Air conditioners add a second layer, because installation quality, refrigerant charge and supply voltage affect how a unit behaves. A statement that the warranty does not cover installation faults is only useful if the installation report exists to prove where a fault began. Terms that cannot be tested against data are effectively unusable.
- Covered period and what is included, confirmed with the quotation
- Defect definition and exclusions recorded in writing
- Distinction between manufacturing defect and installation or power fault
- Settlement method, whether parts, credit or replacement, agreed up front
The serial number record is the foundation
Claims fail more often from missing serial numbers than from disputed faults. Each unit should be traceable from the container to the end customer, which means recording the serial number, the model code, the invoice reference and the installation date at the point of sale. For split systems the indoor and outdoor serials are separate, and both are needed. A simple ledger or spreadsheet beats a pile of paperwork, provided the installer actually completes it. If installation is done by a partner or dealer network, the record requirement has to be part of their agreement.
- Serial number, model code and invoice reference for every unit
- Separate indoor and outdoor serials for split systems
- Installation date, installer name and site reference
- Dealer obligation to submit records as a condition of supply
Evidence that makes a claim settle quickly
A claim moves at the speed of its evidence. Photographs of the nameplate and the fault, a measurement of supply voltage at the time of failure, refrigerant pressure readings where relevant, and a short description of the operating conditions give the factory something to assess. A bare statement that a unit failed is not assessable, and it invites a request for more information, which costs another week. A standard claim form with fixed fields removes that delay. When several units from one batch are affected, the batch reference and the failure count make the case stronger rather than weaker.
- Nameplate and fault photographs with a visible serial number
- Supply voltage and operating condition recorded at failure
- Standard claim form so no required field is missing
- Batch reference and failure rate when multiple units are affected
Spare parts and the warranty loop
Most field defects are solved with a part rather than a whole unit, so warranty performance depends heavily on spare parts availability. Importers who order a spare parts set with the first container resolve claims on the spot and keep the customer's trust. The parts that matter most are the ones that fail in hot, dusty or humid conditions, and the right starting list is confirmed with the quotation for your market. Tracking which parts are consumed also tells you which failures are real and which are installation related, which feeds back into training and into the next order.
- Spare parts set planned with the container, list confirmed with the quotation
- Fast moving parts stocked at the importer or largest dealer
- Part consumption logged against claim numbers
- Recurring failures reviewed with the supplier each season
Turning claims into a market level service story
Dealers buy a product they can service, not only a product they can sell. An importer who publishes a clear warranty process, names a service contact and answers claims within a stated time becomes the safer choice in a market where after sales support is uneven. That reputation is built from routine administration rather than from special concessions. Publishing the process also reduces the number of informal claims, because dealers know what documentation is required. Reviewing claim data after each season shows whether the process is working or simply absorbing cost.
- Publish the claim process and response time to dealers
- Name one service contact per market
- Review claim data at the end of each season
- Use the review to adjust the spare parts mix