Room AC or dehumidifier: find the real factory behind the brand (CPSC check)
These products are mostly built by Asian OEMs, and the same badge has come from different factories in different years. A CPSC recall search by model both protects the customer and usually names the factory.
Before you start
- Unplug the unit before inspecting; several dehumidifier models were recalled for fire hazards.
- Sealed refrigerant circuit is blocked (EPA 608).
Diagnostic steps
Unlock all 5 steps with expected values
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