空调流量小，制冷效果差。

Air-conditioning flow small, cooling poor.

youdao

若以上故障已排除，空调器仍然制冷、制热效果差，则可判断压缩机失效或效率降低。

If above fault has been ruled out, air conditioner still cooling, heating effect is poor, then can judge compressor failure or low efficiency.

youdao

若以上故障已排除，空调器仍然制冷、制热效果差，则可判断压缩机失效或效率降低。

If above fault has been ruled out, air conditioner still cooling, heating effect is poor, then can judge compressor failure or low efficiency.

youdao