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Carla HuynhAug 11, 2025
Why is my Costway FP10137UC-WH not cooling properly?
- MMichelle PowellAug 11, 2025
If your Costway Air Conditioner isn't cooling as it should, consider these possibilities: * Ensure that curtains, blinds, or furniture aren't blocking the front of the unit. * Lower the thermostat temperature. * Clean the air filter, referring to the Cleaning and Care Section of the manual. * Allow time for the room to cool down after turning on the air conditioner. * Check for open furnace registers and cold air returns that may be letting cold air escape. * If the cooling coils are frozen, consult the section on 'Air Conditioner Freezing Up'.












