Where

HVAC VRV/VRF Technician

SFI Group (Pty) Ltd
Johannesburg Full-day Full-time

Description:

JOIN OUR TEAM OF VRV/VRF HVAC EXPERTS!

Are you a highly skilled HVAC Technician with expertise in VRV (Variable Refrigerant Volume) and VRF (Variable Refrigerant Flow) systems? We’re looking for a technical specialist to install, service, maintain, and repair advanced VRV/VRF air-conditioning systems across multiple sites. This is your chance to work with cutting-edge cooling and heating technology while ensuring top-tier comfort, efficiency, and reliability for our clients!

WHAT YOU’LL BE DOING (KEY RESPONSIBILITIES)

As a VRV/VRF HVAC Specialist , your role will go beyond standard HVAC maintenance. You will:

  • Install, commission, and troubleshoot VRV/VRF air-conditioning systems across commercial, industrial, and residential sites.
  • Diagnose and repair system faults, including refrigerant issues, compressor malfunctions, and electronic control failures.
  • Perform preventative maintenance on VRV/VRF systems to ensure optimal performance and energy efficiency.
  • Configure and integrate VRV/VRF units with Building Management Systems (BMS) for enhanced automation and efficiency.
  • Read and interpret wiring diagrams, schematics, and technical documentation related to VRV/VRF systems.
  • Ensure compliance with Health & Safety standards, including OSHA and refrigeration handling regulations.
  • Provide expert advice to clients and recommend solutions for energy savings and system upgrades.
  • Mentor junior technicians, sharing knowledge on advanced HVAC technologies.
  • Be available for emergency call-outs, extended hours, or weekend shifts as required.

WHAT YOU NEED TO SUCCEED

Experience:

  • 3 – 5 years of hands-on experience as an HVAC Technician, with a focus on VRV/VRF systems.
  • Strong expertise in commercial and industrial refrigeration systems, including chill water systems, package units, DX systems, and air handling units.
  • Experience in installing, maintaining, and troubleshooting VRV/VRF systems from brands such as Daikin, Mitsubishi, LG, Samsung, or Toshiba.
  • Exposure to multiple projects and site portfolios.
  • Experience leading small teams (advantageous).

Qualifications:

  • Red Seal Commercial Airconditioning Trade Qualification (Mandatory)
  • VRV/VRF System Training Certification (Preferred)
  • Safe Handling Practitioner Certificate (Optional)
  • Valid Driver’s License with 3+ years driving experience (Mandatory)

SKILLS & KNOWLEDGE – WHAT SETS YOU APART

Technical Skills:

  • VRV/VRF System Mastery – In-depth knowledge of refrigerant flow control, multi-zone climate management, and inverter technology.
  • Mechanical & Electrical Expertise – Ability to troubleshoot electrical controls, wiring, and sensors.
  • Energy Efficiency & Optimization – Skilled in maximizing system performance for cost-effective cooling and heating.
  • Building Automation & BMS Integration – Ability to configure systems for smart operation and remote monitoring.

Soft Skills & Work Approach:

  • Attention to Detail – Spotting potential issues before they escalate.
  • Customer-Centric – Professional client interactions and service excellence.
  • Strong Communication – Clear reporting and collaboration with teams and clients.
  • Problem-Solving Mindset – Quick thinking and adaptability in fast-paced technical environments.

WHY JOIN US?

  • Competitive Salary & Benefits
  • Opportunities for Career Growth & Advanced Training
  • Work with Cutting-Edge HVAC Technologies
  • Supportive & Skilled Team Environment
  • Be the VRV/VRF Specialist Who Keeps Things Cool (or Warm)!

Apply today and become a key part of our high-performing HVAC team!

Requirements:

  • Install, commission, and troubleshoot VRV/VRF air-conditioning systems across commercial, industrial, and residential sites.
  • Diagnose and repair system faults, including refrigerant issues, compressor malfunctions, and electronic control failures.
  • Perform preventative maintenance on VRV/VRF systems to ensure optimal performance and energy efficiency.
  • Configure and integrate VRV/VRF units with Building Management Systems (BMS) for enhanced automation and efficiency.
  • Read and interpret wiring diagrams, schematics, and technical documentation related to VRV/VRF systems.
  • Ensure compliance with Health & Safety standards, including OSHA and refrigeration handling regulations.
  • Provide expert advice to clients and recommend solutions for energy savings and system upgrades.
  • Mentor junior technicians, sharing knowledge on advanced HVAC technologies.
  • Be available for emergency call-outs, extended hours, or weekend shifts as required.
  • 3 – 5 years of hands-on experience as an HVAC Technician, with a focus on VRV/VRF systems.
  • Strong expertise in commercial and industrial refrigeration systems, including chill water systems, package units, DX systems, and air handling units.
  • Experience in installing, maintaining, and troubleshooting VRV/VRF systems from brands such as Daikin, Mitsubishi, LG, Samsung, or Toshiba.
  • Exposure to multiple projects and site portfolios.
  • Experience leading small teams (advantageous).
  • Red Seal Commercial Airconditioning Trade Qualification (Mandatory)
  • VRV/VRF System Training Certification (Preferred)
  • Safe Handling Practitioner Certificate (Optional)
  • Valid Driver’s License with 3+ years driving experience (Mandatory)
  • VRV/VRF System Mastery – In-depth knowledge of refrigerant flow control, multi-zone climate management, and inverter technology.
  • Mechanical & Electrical Expertise – Ability to troubleshoot electrical controls, wiring, and sensors.
  • Energy Efficiency & Optimization – Skilled in maximizing system performance for cost-effective cooling and heating.
  • Building Automation & BMS Integration – Ability to configure systems for smart operation and remote monitoring.
  • Attention to Detail – Spotting potential issues before they escalate.
  • Customer-Centric – Professional client interactions and service excellence.
  • Strong Communication – Clear reporting and collaboration with teams and clients.
  • Problem-Solving Mindset – Quick thinking and adaptability in fast-paced technical environments.
  • Competitive Salary & Benefits
  • Opportunities for Career Growth & Advanced Training
  • Work with Cutting-Edge HVAC Technologies
  • Supportive & Skilled Team Environment
  • Be the VRV/VRF Specialist Who Keeps Things Cool (or Warm)!
11 Mar 2025;   from: careers24.com

Similar jobs

  • SFI Group (Pty) Ltd
  • Johannesburg
JOIN OUR TEAM OF VRV/VRF HVAC EXPERTS! Are you a highly skilled HVAC Technician with expertise in VRV (Variable Refrigerant Volume) and VRF (Variable Refrigerant Flow) systems? We’re looking for a technical specialist to install, service, maintai...
a day ago
  • SFI Group (Pty) Ltd
  • Johannesburg

Description:

JOIN OUR TEAM OF VRV/VRF HVAC EXPERTS!

Are you a highly skilled HVAC Technician with expertise in VRV (Variable Refrigerant Volume) and VRF (Variable Refrigerant Flow) systems? We’re looking for a ...

a day ago
  • SFI Group (Pty) Ltd
  • Johannesburg

Description:

JOIN OUR TEAM OF VRV/VRF HVAC EXPERTS!

Are you a highly skilled HVAC Technician with expertise in VRV (Variable Refrigerant Volume) and VRF (Variable Refrigerant Flow) systems? We’re looking for a ...

a day ago

Description:

HVAC National Technical Manager Commercial Air Conditioning Systems - Johannesburg

Job Summary:

We are seeking an experienced and highly skilled National Technical Manager to oversee and lead the technical operations ...

a month ago