Blessing Teedzayi
Johannesburg
Summary
HVAC and electrical specialist and expert in installing,troubleshooting and diagnosing and repairing equipment problems. Exceptional skills working in both commercial and residential settings. Technician with experience in heating, air conditioning and refrigerant systems, as well as electrical and mechanical controls. Ambitious with strong background in plumbing, refrigeration machinery operations and HVAC repair and maintenance. Excellent understanding of HVAC controls.
Overview
18
18
years of professional experience
Work History
HVAC Technician
Alpha Projects Holdings ( Mr Walter Tel : 010 880 4797| Cell: 078 222 3856
Randburg
11.2019 - Current
- Installed and maintained residential and commercial air conditioning units.
- Serviced and maintained chillers, vrv ,package units and AHU .
- Installed and repaired residential and commercial refrigeration systems i.e ice machines, bottle coolers, cold or freezer rooms.
- Read blueprints and schematics.
- Installed electrical supply and controls for hvac systems.
- Managed complex projects and completed on time.
- Supervised and instructed assistants.
- Maintained and repaired automobile air conditioning.
- Kept daily logs , records and provided preliminary reports.
- Identifyled hazards on equipments and repair to suit health and safety standards.
- Serviced and repaired ice machines.
- Performed electrical and mechanical diagnosis as well as repairing and maintaining airconditioning and refrigeration equipments such as split systems, package units, system controls and ice machines.
- Conducted maintenance service on HVAC systems to increase life expectancy of equipment and prevent costly repair work.
- Repaired and replaced motors, bearings and belts.
HVAC Technician / Installer
Hirsch’s Airconditioning ( Mr Ramsamy Tel : 011 707 8000| Cell: 073 538 6791)
Fourways
10.2018 - 10.2019
- Performed troubleshooting and repaired major breakdowns on HVAC systems to determine root cause of issues.
- Installed, repaired and maintained of air conditioning systems.
- Read and interpreted hvac schematic drawings.
Refrigeration Mechanic
Commercial Refrigeration Services ( Mr Venter 011 882 3000| Cell: 083 254 3357)
Linbro Park
10.2015 - 03.2018
- Supervised junior technicians.
- Installed , repaired and maintained refrigeration units ie coldrooms , freezer rooms ,bottle coolers.
- Troubleshot and repaired mechanical and electrical faults.
- Handled and recovered refrigerants.
- Serviced and maintened commercial refrigeration units (freezer rooms and cold rooms).
Hvac Technician
Andete Construction Projects
Johannesburg
01.2014 - 09.2015
- Maintained and repaired industrial chillers , RTU , Vrv.
- Installed and maintained residential and commercial air conditioning systems.
- Installed and maintained commercial and residential refrigeration units.
- Worked overtime, holidays and weekends to accommodate company needs.
- Assisted with emergency and scheduled shutdowns while performing regular electrical duties.
Electrician
Edcomp Electrical And Traffic Lights Systems (Mr R Edwards 082 413 5381 )
Roodeport
03.2009 - 12.2013
- Installed and wired traffic lights,electrical transformers, service panels and circuit breakers.
- Installed and maintained substations.
- Provided preliminary sketches, estimated and analysed site materials and costs.
- Maintained and installed residential, commercial and industrial electrical wiring.
- Installed ,tested and inspected electrical equipments for safety compliance.
- Read and interpreted blueprints and schematics
- Worked from ladders, scaffolds and lifts to install, maintain or repair electrical wiring equipment and lighting fixtures in ceilings, on roofs and on towers.
Refrigeration Mechanic
Hippo Valley Estates
Chiredzi
01.2005 - 12.2008
- Repaired and adjusted valves, fittings and connections.
- Diagnosed , repaired and installed HVAC equipments residential and commercial buildings.
- Installed and maintained commercial refrigeration units.
- Maintained and repaired chillers.
- Performed electrical and mechanical diagnosis of refrigeration components, controls and PCB.
- Safety tested and troubleshot AC motors and fans.
- Performed maintenance on boilers, refrigerators, freezers.
Education
Diploma - Marine Refrigeration And Climate Control
Alison College
11-2022
National Certificate - Refrigeration And Airconditioning
Bulawayo Polytechnic College
Bulawayo 12-2003
Advanced Diploma in Electrical Engineering
City & Guilds London Institute
Bulawayo07.2005
Skills
- Blueprint Interpretation
- Clean driving record
- Commercial and residential Hvac- refrigeration knowledge
- Team work and networking
- Commercial and residential Electrical wiring and installation
- Time management
- Hvac & electrical troubleshooting and diagnostics expertise
- Electro-mechanical and pneumatic controls
- Microsoft Office proficient
- Creative thinking
- EP and safety focused
- Lighting
- Pumps, Fans and Cooling Towers
- Piping and Brazing
- Energy Optimization
- Appliance Repair
- VFDs Knowledge
- Certified HVAC Technician
Languages
English
Proficient
C2
Isizulu
Proficient
C2
Shona
Proficient
C2
Timeline
HVAC Technician
Alpha Projects Holdings ( Mr Walter Tel : 010 880 4797| Cell: 078 222 3856
11.2019 - Current
HVAC Technician / Installer
Hirsch’s Airconditioning ( Mr Ramsamy Tel : 011 707 8000| Cell: 073 538 6791)
10.2018 - 10.2019
Refrigeration Mechanic
Commercial Refrigeration Services ( Mr Venter 011 882 3000| Cell: 083 254 3357)
10.2015 - 03.2018
Hvac Technician
Andete Construction Projects
01.2014 - 09.2015
Electrician
Edcomp Electrical And Traffic Lights Systems (Mr R Edwards 082 413 5381 )
03.2009 - 12.2013
Refrigeration Mechanic
Hippo Valley Estates
01.2005 - 12.2008
Diploma - Marine Refrigeration And Climate Control
Alison College
National Certificate - Refrigeration And Airconditioning
Bulawayo Polytechnic College
Advanced Diploma in Electrical Engineering
City & Guilds London Institute
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