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Karen Willis DDSAug 3, 2025
Why is my ClimaTemp Portables CT-12 not cooling?
- MMary MarshallAug 3, 2025
If your ClimaTemp Portables Air Conditioner isn't cooling, several factors could be at play. The condenser surface might be dirty, so try cleaning it. A malfunctioning hot exhaust fan could also be the culprit, requiring repair or replacement. Ensure the surrounding temperature is between 64F and 113F, as high external temperatures can affect cooling. Other potential issues include a damaged compressor capacitor (replace it), incorrect input voltage (select the appropriate voltage), compressor thermal overload (restart after it cools), or a damaged compressor motor (repair or replace).