An installation is complete only when the owner knows how to use the system and holds the essential records.

Key decisionDecision: finish the job with a structured handover, not only equipment that runs.

Equipment identity

Photograph nameplates and keep model numbers, serial numbers, commissioning date, invoice and installer contact details.

Operation

Request a demonstration of modes, filters, remote or thermostat, defrost, drainage and signs that call for service.

Commitments

Obtain warranty terms, registration steps, commissioning report and documents required for any incentive application.

Official sources

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Programs and criteria can change. Always verify the official source before making a decision.