ʻO Mitsubishi semi-hermetic type compressors no loko o ka kaʻa kaʻa a hoʻopili ʻia ka compressor a me ke kaʻa a hoʻopaʻa ʻia i loko o ka hale hoʻokahi, hoʻopaʻa ʻia ka uhi o kēlā me kēia ʻāpana e nā bolts ʻAʻole koi ʻia ke sila shaft, no ka mea, ʻaʻohe leakage kinoea.