Gibson JT4BD Panja Panja Kutentha Pampu Buku Lolangiza
Dziwani zambiri za Buku la ogwiritsa la Gibson JT4BD Outdoor Heat Pump, lomwe lili ndi malangizo ofunikira kuti agwire bwino ntchito. Onani maubwino a mpope iyi ndikupeza PDF kuti mumve zambiri komanso malangizo okonza.