Summary
Overview
Work History
Education
Skills
References
Timeline

MOSTERT MUTEKWA

Muswellbrook

Summary

Twelve (12) YEARS post apprenticeship experience in Domestic and Commercial Refrigeration, Air Conditioning, Ventilation and Heat Pump Environment, Three (3) years Hospital Environment, Mining Environment and Five (5) years Agriculture Industry Summary of Professional Involvement I am a highly talented Heating, Air Conditioning and Refrigeration Technician with huge experience in inspecting, servicing, repairing, and installing all types of HVAC equipment, planning, scheduling the work of HVACR Technicians and providing technical advice and help. The exposure, intellectual, interpersonal skills and experience developed in Refrigeration and Air Conditioning Engineering gives the confidence to take up more challenging position. PERSONAL STRENGTH Identifying hazards possible risks associated with environment or tasks Familiar with all preventive and condition monitoring systems Ability to work with minimum supervision and reliable in meeting deadlines Excellent research, innovative and problem-solving skills Professional Qualifications Career Training : Nov 2010. Dedicated and meticulous Refrigeration Technician with over 10 years' experience performing detailed repair work while prioritizing and completing multiple tasks to achieve project goals. Flexible and focused team player with expertise in time management, troubleshooting, preventive maintenance and equipment operations. Dependable HVAC & Automotive A/C Tech bringing top-notch customer relations, planning and mechanical repair skills gained during the previous and current years in business. Competent in independently organizing installation and repair plans. Expert in servicing Mining, Commercial and Domestic systems

Overview

16
16
years of professional experience

Work History

Refrigeration and Air Conditioning Technician

Warren Ward Refrigeration
11.2019 - Current
  • Reporting to : Services Manager
  • Installation, Repairs and Servicing of Air Conditioning Units for Offices and Domestic Houses
  • Repairs and Servicing of Commercial Refrigeration Units for Shops and Supermarkets, Multiplex Units, Self-Contained Units
  • Installations, Repairs and Servicing of Automobile Air Conditioning for Mining Equipment, Vehicles and Caravans
  • Mining Equipment Air Conditioning – Performing 12 Monthly AC Service, 3 Monthly AC Service , General Air Conditioning Inspections to improve conditions
  • Worked on Draglines, Excavators, Hitachi Trucks, Cable Units, Graders, Water Carts, Lube Trucks, D11T & D10T’s Dozers among others
  • Improved system efficiency by conducting thorough diagnostics and implementing necessary repairs on refrigeration and air conditioning equipment.
  • Maintained consistent temperature control for clients by performing regular maintenance on HVAC systems.
  • Reduced energy consumption for customers with the installation of energy-efficient heating, ventilation, and air conditioning systems.
  • Enhanced customer satisfaction by addressing and resolving service complaints promptly and professionally.

Senior Maintenance Technician (HVAC, Group Technical Manager

Clinix Health Group
07.2017 - 11.2019
  • Reporting to : Group Engineering Manager
  • Carry out check lists, report any faults, and schedule for Preventative Maintenance for equipment including Generators, Autoclaves, Compressors, Vacuum Pumps, Elevators/Lifts, UPS, Oxygen Bulk Tanks, Isolocs and Transformers
  • Preparing Maintenance Reports, Payment Schedules against the budget, Job Card Summaries and Equipment Year Planners
  • Install and calibrate systems, install copper tubing, and repair pipes and tubing as necessary, test joints and insulate pipes of refrigeration and air conditioning systems, flush boilers, descale tubing, rebuild pressure and temperature safety valves and water pumps
  • Commissioning, Repairs, Maintenance and Installation of HVAC and Refrigeration Equipment
  • Theatre AHU, Chillers, Preparations for Particle Count and Air Flow Tests, Air and Water Balancing
  • Improved overall equipment efficiency by performing preventative maintenance and troubleshooting complex machinery issues.
  • Reduced equipment downtime through implementation of a proactive maintenance schedule, ensuring optimal production levels.
  • Enhanced plant safety by conducting thorough inspections and addressing potential hazards in a timely manner.

HVACR Technician

LFR Industrial
07.2015 - 06.2017
  • Service t/a Cool Tech cc (Netcare Clinton and Union Hospital) Alberton
  • Commissioning, Inspect, repair, modify and install HVAC equipment including Refrigeration Air Conditioning Compressors, Solid Ducting Erecting, chillers, water cooling towers, forced air converter units, Pumps for Banks, Hospitals Theatres and Pharmaceuticals), Restaurants and server/computer rooms
  • Units worked on includes Chillers, Air Handling Units, Roof Packaged Units, Fan Coil Units, Fresh Air Supply Fans, Diffusers, Extraction fans, Ceiling fans Inverters and Non-Inverter Split Units, VRV/VRF-Daikin, Samsung DVM, LG, TOTALINE Units Under ceiling, Hide away units, High wall, cassettes, window type and console units, Air Curtains, Under bar fridges, Bottle coolers
  • Commissioning, Repairs and Installation of Heat pumps for swimming pools, geysers, underfloor heating, and Jacuzzis
  • Commercial and Domestic Duct Installations, Repairs and Services of Kitchen and Laundry Exhaust, AHU Ducting work Solid and Flexible Ducting
  • Possesses high level of Refrigeration and HVAC Controls Tech Knowledge
  • Lubricate and pack heating, ventilation, refrigeration, and air conditioning motors, pumps, fans, and other equipment
  • Conduct regular preventive maintenance inspections of Refrigeration units, isolated heating and ventilating units, including boilers, gas and electrically operated Air Conditioning equipment, and make necessary adjustments or repairs, service and repair evaporative coolers.
  • Streamlined diagnostic processes with thorough knowledge of electrical and mechanical components in HVAC-R systems.
  • Reduced energy consumption, implementing energy-efficient upgrades and modifications to existing equipment.
  • Enhanced system efficiency by conducting regular preventative maintenance tasks on HVAC-R equipment.
  • Improved customer satisfaction by providing timely and cost-effective repair solutions for various HVAC-R systems.

Technical Support Technician

Firefly EEHB (Pty) Ltd
12.2013 - 06.2015
  • Reporting to : Technical Manager
  • Repairing, Installing & Commissioning of Heat Pumps for domestic geysers, commercial swimming pools, under floor heating and Jacuzzis (Firefly, Alliance, Techno spa, EMS and Sir AIR)
  • Provided exceptional technical support for software and hardware, resulting in reduced downtime for clients.
  • Contributed to streamlined workflow by maintaining clear and accurate documentation of technical support cases.
  • Increased efficiency with comprehensive knowledge of company products and services, allowing for quick issue resolution.
  • Maintain related records concerning time, labor, and materials, maintain log of tasks performed and write reports as required
  • Liaising and providing with customers and giving advice on best sizes, location installation and sales information
  • Provide Quotation after site visits and inspection.
  • Improved customer satisfaction by efficiently diagnosing and resolving technical issues.
  • Contributed to streamlined workflow by maintaining clear and accurate documentation of technical support cases.
  • Contributed to streamlined workflow by maintaining clear and accurate documentation of technical support cases.

Apprentice Air Conditioning & Refrigeration / Technician

Tongaat Hulett (Hippo Valley Estates) LTD
01.2009 - 12.2013
  • Reporting to : Electrical Engineer
  • Commissioning, Installation, repair & maintenance of Automotive Air Conditioning systems to include light vehicles and Earth Moving Machines for Agriculture (Tractors, Harvesters, Combines, Sprayers), Mining, Military (Armoured Vehicles) Buses and Ambulances - Grab loaders, JCB, BELL, JRG and CAT
  • Enhanced practical skills by assisting experienced professionals in various tasks.
  • Developed proficiency in industry-specific tools and software through hands-on training.
  • Built strong relationships with team members and supervisors, fostering a positive work environment.
  • Received constructive feedback from mentors, leading to improved performance and increased knowledge.
  • Perform skilled electrical maintenance work in the repair, installation and alteration of HVAC equipment, components, timers, motors, and wiring systems as needed, connect motors to control panels
  • Well versed with the safety aspects & concerns involved in the handling & storage of refrigerants to include Refrigerant recovery, recycling & reclaiming
  • Supervision and counseling of students and apprentices on theoretical and practical activities
  • Repair and Maintenance of Refrigeration equipment that includes Cold-rooms, Freezer rooms, Bottle coolers, Ice making machines, Air Dryers, and Air Compressors, under bar fridges
  • Knowledge of Dixell and Carrel Controllers, domestic fridges, and other household appliances
  • Possesses high level of Communication, Fault Finding and Problem-solving Skills

Trainee Refrigeration & Air

Meikles Africa Hotel
01.2008 - 12.2008
  • Maintenance Manager, Conduct regular preventive maintenance inspections of Refrigeration units, isolated heating and ventilating units, including boilers, gas, and electrically operated Air Conditioning equipment, and make necessary adjustments or repairs, service and repair evaporative coolers as guided by the Senior Technician
  • Perform housekeeping after Installations and all work duties
  • Complete Daily Task Sheets, Job cards, Planned and Preventative Maintenance Check lists.

Education

National Certificate in Refrigeration & Air -

Kwekwe Polytechnic, Zimbabwe
12.2010

Certificate as a member of South African Institute of Refrigeration -

SAIRAC, SOUTH AFRICA
02.2017

Authorized Refrigeration Gas Practitioner (SAQCC ID No. 5255) - Category B [Category B] (SA Refrigerant Handling License -

SAQCC, SOUTH AFRICA
03.2017

Diploma of Engineering Technical (MEM -

Intech Institute of Technology, Australia
12.2022

Advanced Diploma - Mechanical Engineering

Engineering Institute of Technology, Australia
02.2025

Certificate of 4-year Apprenticeship successful completion. Contract of Apprenticeship. Journeyman Skilled Worker -

Ministry of Higher And Tertiary Education, Zimbabwe
12.2012

Class 1 Qualification in Refrigeration & Air-conditioning.

Skills

  • SAQA NQF Level 4 in Refrigeration & Air-conditioning
  • Passed computer course in:
  • Basic concepts of IT, using computer & managing file, Word processing, Spreadsheets, Databases/Filing Systems
  • Ventilation Systems
  • Energy management
  • Filter Replacement
  • System diagnostics
  • Equipment Installation

References

REFERENCES : AVAILABLE UPON REQUEST

Timeline

Refrigeration and Air Conditioning Technician - Warren Ward Refrigeration
11.2019 - Current
Senior Maintenance Technician (HVAC, Group Technical Manager - Clinix Health Group
07.2017 - 11.2019
HVACR Technician - LFR Industrial
07.2015 - 06.2017
Technical Support Technician - Firefly EEHB (Pty) Ltd
12.2013 - 06.2015
Apprentice Air Conditioning & Refrigeration / Technician - Tongaat Hulett (Hippo Valley Estates) LTD
01.2009 - 12.2013
Trainee Refrigeration & Air - Meikles Africa Hotel
01.2008 - 12.2008
Kwekwe Polytechnic - National Certificate in Refrigeration & Air,
SAIRAC - Certificate as a member of South African Institute of Refrigeration,
SAQCC - Authorized Refrigeration Gas Practitioner (SAQCC ID No. 5255) - Category B [Category B] (SA Refrigerant Handling License,
Intech Institute of Technology - Diploma of Engineering Technical (MEM,
Engineering Institute of Technology - Advanced Diploma, Mechanical Engineering
Ministry of Higher And Tertiary Education - Certificate of 4-year Apprenticeship successful completion. Contract of Apprenticeship. Journeyman Skilled Worker,
MOSTERT MUTEKWA