Hi, I’m
Abdulaziz Talal Al-Duwaihi
HVAC Project Engineer, HVAC Systems Engineer,Industrial Refrigeration Engineer,Refrigeration Systems Analyst, HVAC Maintenance Engineer
Riyadh,Saudi Arabia
Summary
Dedicated Mechanical Engineer specializing in refrigeration and air conditioning maintenance, with extensive experience in diagnosing faults, executing preventive maintenance, and ensuring energy efficiency. Proven expertise in managing HVAC teams, adhering to safety standards, and optimizing system performance to reduce costs.
Overview
11
years of professional experience
2024
years of post-secondary education
3
Certifications
2
Languages
Work History
Saudi Cooling Company (STOM)
Central Air Conditioning Engineer
10.2020 - Current
Job overview
- Supervise HVAC maintenance teams and ensure operational efficiency
- Conduct preventive maintenance and troubleshoot central air conditioning systems
- Perform coolant refills, oil changes, and electrical inspections
- Oversee pump maintenance, radiator and coil checks, and lubrication tasks
- Execute comprehensive cooling station evaluations and ensure system safety
Johnson Control Salem Company
Refrigeration & Air Conditioning Mechanical Engineer
03.2018 - 10.2020
Job overview
- Led a team handling chiller maintenance and refrigeration system optimization
- Diagnosed and repaired compressor, condenser, and evaporator issues
- Monitored freon and oil leakage, ensuring compliance with safety regulations
- Conducted routine system performance checks and preventive maintenance
Manea Company
Refrigeration & Air Conditioning Technician
08.2014 - 01.2017
Job overview
- Maintained split and window air conditioners, refrigerators, and freezers
- Diagnosed and repaired cooling circuit malfunctions and compressor failures
- Performed pipe welding, freon charging, and refrigeration system cleaning
Al Jomaih Refreshment Company
Refrigeration & Air Conditioning Technician
03.2014 - 06.2014
Job overview
- Conducted maintenance on Pepsi refrigerators, including compressor replacement
- Cleaned and repaired refrigeration circuits, performed pipe welding, and freon refills
Education
Technical and Vocational Training Corporation
Bachelor's Degree from Refrigeration & Air Conditioning Mechanics
Imam Muhammad Ibn Saud Islamic University
Bachelor's Degree from Sharia
Skills
HVAC System Diagnosis & Maintenance
Preventive Maintenance Execution
HVAC systems management
Team Supervision & Leadership
HVAC experience
Troubleshooting & Problem-Solving
HVAC/MEP design
Energy Efficiency Optimization
HVAC design expertise
Pipe Welding & Circuit Repairs
HVAC Understanding
Microsoft Office 365 Proficiency
Time management
Quality control
Project planning
Technical reporting
Project estimation
Performance management
Staff development
Team collaboration and leadership
Quality assurance
Scheduling and planning
Schedule management
Project management
Certification
Professional Certification in Refrigeration & Air Conditioning Engineering Technology, Saudi Council of Engineers, 08/01/23
Timeline
Central Air Conditioning Engineer
Saudi Cooling Company (STOM)
10.2020 - Current
Refrigeration & Air Conditioning Mechanical Engineer
Johnson Control Salem Company
03.2018 - 10.2020
Refrigeration & Air Conditioning Technician
Manea Company
08.2014 - 01.2017
Refrigeration & Air Conditioning Technician
Al Jomaih Refreshment Company
03.2014 - 06.2014
Imam Muhammad Ibn Saud Islamic University
Bachelor's Degree from Sharia
Technical and Vocational Training Corporation
Bachelor's Degree from Refrigeration & Air Conditioning Mechanics
03.2023