What to do if my Samsung AQV12P Air Conditioner is not blowing cold/warm air?
- EEric ShepardNov 16, 2025
Several factors can affect the cooling or heating performance of your Samsung Air Conditioner. First, verify that the set temperature is not higher than the current temperature during Cool mode, or lower during Heat mode. Adjust it using the Temp + or - buttons on the remote. Also, a blocked air filter can decrease performance; clean it frequently if it's dusty. Ensure that the outdoor unit is not covered or obstructed. If operating in sunlight, use curtains to cover the outdoor unit. The unit may be in De-ice mode, which activates automatically when it's very cold. Closing any open doors or windows can also help. If the unit has just been turned on after stopping cooling or heating, only the fan may run initially to protect the compressor. Finally, if the pipe length exceeds the maximum a...




