RAC servicing NC2 Refrigerator charging refrigerant 134
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RAC servicing NC2 Basic refrigeration cycle
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DomRAC NCII Michael & Randy
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Paano MAGVACUUM at MAGKARGA ng FREON sa REFRIGERATOR | Pachamba Tutorials
21:08
HOT AND COLD WATER DISPENSER AYAW LUMAMIG ANG TUBIG
20:09
tools for ref and Aircon technician/mga gamit pang ref at aircon technician
9:01
TESDA RAC NC II, RAC NC III JOB OPPORTUNITIES. #refrigeration #airconditioning #tesda #egc
19:33
RAC Servicing NCII
19:05