3. Tecnology Approach
Simply - AC
Modifikasi kipas angin menjadi alat pengkondisi
udara sederhana
Modification of Fan Air to AC with
simply contruction
7. Economic Review
Fan Air 1 unit IDR 200.000
Copper Pipe 3 metre IDR 30.000
Cable Ties 1 pack IDR 5.000
Pump 1 unit IDR 50.000
Cool Box 1 unit IDR 50.000
Production Cost IDR 335.000
Selling Price IDR 400.000 – 500.000
Electric Power 50 Watt