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TESDA TRAINING REGULATION FOR

DOMESTIC REFIGERATION AND AIR-CONDITIONING SERVICING (DOMRAC)

TESDA training regulation for DOMRAC services

DOMRAC stands for Domestic Refrigeration and Air Conditioning. This field focuses on the installation, maintenance, and repair of cooling appliances commonly used in homes. These include refrigerators, freezers, window-type air conditioners, and split-type air conditioners.

DOMRAC is an important part of everyday life, especially in the Philippines where temperatures are often high. It ensures food stays fresh and homes remain cool and comfortable. People who work in this field are trained to safely handle refrigerants, repair faulty systems, and ensure appliances are energy-efficient and environment-friendly.

TESDA offers training and certification for DOMRAC NC II and NC III, which helps individuals gain skills and find jobs locally or abroad. These qualifications make sure technicians follow proper procedures and meet quality and safety standards in the industry.

DOMRAC NC II DOMESTIC REFRIGERATION AND AIR-CONDITIONING

Domestic Refrigeration and Air-Conditioning (DOMRAC) NC II focuses on developing the skills needed to install, maintain, service, and repair basic home and small-office refrigeration and air conditioning units.

This level prepares technicians for common systems like window-type air conditioners, split-type air conditioners, and small refrigerators.

Skills You Will Learn in DOMRAC NC II:

Install domestic air conditioning and refrigeration units properly.
Perform routine maintenance and troubleshooting for small AC and refrigeration systems.
Repair and replace defective parts such as compressors, fan motors, capacitors, and thermostats.
Follow safety procedures when handling refrigerants, electrical parts, and tools.
Use proper tools and instruments for diagnostics and repair.

Typical Jobs After DOMRAC NC II:

Refrigeration and air conditioning technician (home and small businesses)
AC installer for residential units
Appliance repair technician

TR RAC Servicing (DomRAC) NC II.pdf

DOMRAC NC III PACKAGE-TYPE AIR-CONDITIONING/ UNIT COMMERCIAL REFRIGERATION EQUIPMENT

Domestic Refrigeration and Air-Conditioning (DOMRAC) NC III is a more advanced level. It trains you not only in repair and maintenance but also in supervising, designing installation layouts, and conducting more complex troubleshooting.

It covers bigger and more complicated systems, including multi-split systems and some small commercial units.

Skills You Will Learn in DOMRAC NC III:

Design and plan installation of multiple AC units and refrigeration systems.
Diagnose advanced problems in electrical and mechanical components.
Supervise teams of technicians during installations and repairs.
Handle more advanced refrigerants and newer technologies like inverter systems.
Ensure compliance with safety, health, and environmental regulations (like proper refrigerant disposal).

Typical Jobs After DOMRAC NC III:

Senior refrigeration and air conditioning technician
Team leader or supervisor for HVAC installations
AC systems designer for residential and small commercial buildings

TR RAC Servicing (PACU-CRE) NC III.pdf

In short:

NC II is for entry-level technicians.
NC III is for those who want to lead, plan, and manage refrigeration and air conditioning services.

References: https://www.tesda.gov.ph/

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