Rooftop rangkep air conditioner adopts industri-leading R410A gulung kompresor karo kinerja operasi stabil, unit paket bisa Applied menyang macem-macem kothak, kayata transportasi railway, tanduran industri, etc. Holtop rooftop rangkep air conditioning iku pilihan sing paling apik kanggo sembarang panggonan ngendi mbutuhake swara njero ruangan minimal lan biaya instalasi sing murah.