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Home Jobs Lagos Professional HVAC VRV/VRF System Technician

Professional HVAC VRV/VRF System Technician

Ascentech Services Limited  · Consulting

Full Time Lagos
Lagos
Deadline: 1 September 2026
Posted June 3, 2026

We are seeking a highly motivated individual to fill the position with [Job Title], responsible for [primary responsibility]. The ideal candidate will possess [number] years of experience in [relevant field], along with a proven track record in [specific skill or responsibility]. Proficiency in [software/tool/technique] and strong [soft skill, e.g., communication, problem-solving] abilities are essential. Key responsibilities include [detailed task], [additional duty], and [final obligation], with a focus on [outcome or goal]. Collaboration with [team/department] and adherence to [company policy/standard] are required. A [degree/certification] in [field] is preferred, though equivalent experience may be considered.

A highly proficient HVAC VRV/VRF Technician is required to perform installations, routine maintenance, diagnostics, and repairs on VRV/VRF air conditioning systems across diverse residential, commercial, and industrial environments.

Key responsibilities encompass overseeing project execution from inception to completion, ensuring adherence to timelines, budgets, and quality standards. Additionally, the role involves leading cross-functional teams, delegating tasks, and fostering collaboration to achieve organizational objectives. Duties may also include conducting performance evaluations, identifying process improvements, and implementing strategic initiatives to enhance operational efficiency. Furthermore, the position requires maintaining clear communication with stakeholders, providing regular updates, and addressing any arising challenges promptly and effectively.

Install, configure, and service VRV/VRF HVAC systems to ensure optimal performance and reliability. Responsible for conducting installations, performing start-up procedures, and conducting routine maintenance to uphold system efficiency and extend equipment lifespan.

Diagnose system malfunctions and perform necessary repairs to restore optimal functionality.

Perform preventive maintenance tasks and carry out routine inspections to ensure optimal equipment functionality and reliability.

Execute refrigerant charging procedures, conduct leak testing to identify potential issues, and perform pressure testing to ensure system integrity.

Maintain precise documentation of all service and maintenance activities performed. Ensure comprehensive records are updated consistently to reflect the most current information. Verify that all entries are thorough, organized, and readily accessible for future reference or audits.

Requirements

Applicants must hold an Ordinary National Diploma (OND) qualification along with at least three years of hands-on experience in VRV/VRF system operations.

Demonstrates a solid grasp of HVAC systems, their controls, and diagnostic techniques.

Professionals should possess hands-on experience with premier HVAC brands, including Dakin, LG, Samsung, and Mitsubishi Electric, among other industry-leading manufacturers.

Capable of analyzing and comprehending technical manuals, schematics, and wiring diagrams with precision.

Proven ability to diagnose issues efficiently and implement effective solutions through analytical thinking and technical expertise.

An HVAC certification from a recognized institution would be considered a valuable asset for this position.

Prospective applicants who meet the specified qualifications are encouraged to submit their CVs via email to cv@ascentech.com.ng, ensuring the subject line includes the reference “HVAC 17.”

Qualifications

OND

Experience Required

3 years

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