Must Cool AC Supplies Ltd is seeking an experienced Duct Technician & Air Conditioning Technician with 7–10 years of qualified and unsupervised HVAC and ductwork experience. The successful candidate will perform duct fabrication and installation, refrigerant line set installation, AC equipment installation, troubleshooting, commissioning, and start ups for residential and commercial projects.
Key Responsibilities:
Fabricate, assemble, and seal ductwork
Install duct systems, trunk lines, returns, and branch runs
Install and pressure test refrigerant line sets
Install AC equipment including air handlers, condensers, split and package units
Troubleshoot mechanical, electrical, and refrigerant issues
Perform commissioning, airflow balancing, and system start ups
Complete accurate job documentation and communicate professionally with customers
Required Qualifications:
7–10 years HVAC/ductwork experience, able to work independently
Strong reading, writing, and English communication skills
Valid Cayman Islands driver’s license and reliable vehicle
Ability to follow safety procedures and manufacturer guidelines
Physically able to lift equipment and work in attics, crawl spaces, and outdoor conditions
Preferred Skills:
Experience with inverter systems, VRF and VRV, or advanced controls
Sheet metal fabrication knowledge
EPA or equivalent refrigerant certification
Work Expectations:
Punctual, dependable, and able to manage tasks without supervision
Maintain clean work areas and uphold company standards
Able to work in varying weather and occasional extended hours
Application Requirements:
Resume, cover letter, police clearance, valid Cayman driver’s license, reliable vehicle, and contactable references.
Compensation & Benefits:
40–45 hours per week (Monday to Saturday).
Salary $16 to $17 KYD per hour, based on qualification and experience.
Statutory health and pension benefits per Cayman Islands Labor Law.
Requirements
Years of Experience
7-8 years
Education Requirement
Certificate/Diploma
Documents needed by the employer before extending a job offer
Application Form
Police Clearance
Proof of Valid Driver License
This vacancy is listed on WORC, the Cayman Islands government job portal. Applications go through the official channel.
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