HVAC Technician — Mini-Split & VRF Systems

Responsibilities

• Maintain mini-split and VRF (Variable Refrigerant Flow) systems across a mid-size hotel — the most common HVAC configuration in Cancún's smaller hotel stock
• Perform routine maintenance on all indoor and outdoor units: filter cleaning, coil cleaning, drain clearing, refrigerant pressure checks
• Diagnose VRF system faults using manufacturer diagnostic tools — modern VRF systems have self-diagnostic capabilities that speed fault-finding
• Manage refrigerant handling in compliance with EC0152 requirements
• Coordinate with authorized VRF brand service partners for warranty work and system programming
• Monitor seasonal performance — VRF efficiency changes with ambient temperature; summer performance adjustments required

Requirements

• Mini-split and VRF system maintenance and fault diagnosis experience
• EC0152 certification
• Manufacturer diagnostic tool familiarity (Daikin, Mitsubishi, LG, Samsung systems common)
• Methodical and organized for multi-unit PM scheduling

Benefits

• IMSS, aguinaldo, paid vacation + premium
• Staff canteen
• Tools and diagnostic equipment provided
• Grocery vouchers MXN 900/month

Work environment

Mid-size hotel with VRF and mini-split HVAC. Technically current role — VRF systems are the dominant HVAC technology in Mexico's newer hotel construction.

About the role

VRF systems are the future of hotel HVAC in Mexico — they're more efficient, more controllable, and more flexible than older fan-coil systems. The technician who masters VRF diagnostics now is investing in a skill set that will be in demand at every new hotel built in the country for the next decade.