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Alyssa MurphyAug 11, 2025
Why is my Toshiba RAV-SM406BTP-E not cooling or heating the room?
- JJohn RodriguezAug 12, 2025
If your Toshiba Air Conditioner isn't cooling down or warming up, check if any doors or windows are open. Also, ensure the air filter isn't clogged with dust. Finally, verify that the air volume isn't set to 'LOW' or the operation mode to 'FAN'.