Chizano Lemmert
SENIOR HVAC&R TECHNICIAN
About
A seasoned HVAC&R Senior Technician with extensive experience refrigeration, air conditioning and chilled water systems. An individual seeking a role where I can accurately assess, maintain and repair HVAC&R systems. With extensive experience in HVAC&R systems, I take pride in delivering reliable performance and adapting to evolving industry standards. I'm eager to join a team that values technical excellence and client-focused service
Experience
Senior HVAC&R Technician - Airwise Airconditioning
(2025-03)
- Oversee programs of all HVAC&R installations is adhered to
- Daily toolbox talks with teams
- Follow up on tool checks to assure safety standards
- Attend site meetings with consultants, engineers and directors
- Compile data of installation snags and quality standards
- Facilities HVAC&R improvements
- Pre-site inspection and route cause analysis
- Project planning and liaise with consultants, builders and contractors
- Mechanical Estimation
- System commissioning and start-ups
- Compliance checks and reports
- Compile reports on system operations
- Routes, electrical and controls, layouts of project programs
- Technical and Electronics installation
- Technical troubleshooting and repairs
- Working with mechanical and electrical (drawings/reports) and schematics
- C.O.C reports
- Chiller systems repairs and maintenance
- Pipe welding and braising
HVAC&R Technician and Site Supervisor - SFI Group
(2022-01 - 2025-02)
- Facilities HVAC&R improvements
- Pre-site inspection and route cause analysis
- Project planning and liaising with consultants, builders and contractors
- Mechanical Estimation
- System commissioning and start-ups
- Compliance checks and reports
- Compile reports of system operations
- Routes, electrical and controls, layouts of project programs
- Technical and Electronics installation
- Technical troubleshooting and repairs
- Working with mechanical and electrical (drawings/reports) and schematics
- C.O.C reports
- Chiller systems repairs and maintenance
- Pipe welding and braising
HVAC&R Technician - Optimum Air-Conditioning
(2021-01 - 2021-09)
- Installation of VRV and VRF systems
- Installation of chilled water units and systems
- Connecting and programming of controls
- Commissioning of systems
Refrigeration Technician - Refrigeration Solutions
(2018-01 - 2021-12)
- Servicing industrial and free-on refrigeration plants
- Fault finding and repairing systems
HVAC&R Technician - Two Oceans Air-Conditioning
(2016-02 - 2017-09)
- Installation of DX/refrigeration systems and chilled water systems
- Installation and electrical of 3phase and single-phase fans
- Commissioning of HVAC&R systems
- Operation reports and job cards
Refrigeration Technician - Tempcon Racks
(2015-02 - 2015-09)
- Manufacture refrigeration multiplexes
- Repairing of refrigeration plants and air conditioning units
- Arc, Mig and braze welding
Refrigeration Technician - Refrigeration Solutions
(2013-08 - 2013-10)
- On site installation of refrigeration systems
Machine Operator - Profile Concepts
(2012-10 - 2012-12)
- Operation machinery and structure moulding
Welding - Xergy
(2012-07 - 2012-09)
- Arc and Mig welding of steel gates, frames and structures
Installation - Ref Tec Refrigeration
(2010-09 - 2012-01)
- Manufacture and Installation of refrigeration systems
Events Manager - Elegance Décor & Events
(2005-01 - 2010-08)
- Co-ordinate and manage events
Education
Grade 10 - Excelsior High School
Level 2 - Business Office Administration - Northlink College
