Miguel Hernandez

Experience

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  Pacific Refrigeration & A/C

  May 2014 - Jul 2016

  HVAC Technician

  nstall commercial HVAC related equipment according to manufacturers specifications including wiring hi-low voltage. Install copper refrigerant and or water piping (drains) including soldering and brazing. Install sheet metal / flex ducting including retro fitting, plenums, duct sizing. Pre-measure / survey job to identify proper materials required for install. Installation , repair and maintenance of commercial heat pumps , conventional A/C package units , and split systems. All crane services including rigging for removal of existing unit and crane new unit onto roof top. Performed maintenance on all A/C units , exhausts , ice machines , walk ins , system racks , make up air including clean evaporator , condenser coils. check evaporator coils , condition , icing and cleanliness. check motors check / grease bearings and lubricate motors as required. check electrical connections , check voltage. check contactor inspect blower and change belts , run test compressor. Inspect and clear drains as required. Show less

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  Self employed

  Mar 2018 - now

  Service Technician