RAC Servicing (DomRAC) NC II is the TESDA qualification for aircon and refrigerator technicians. “DomRAC” stands for Domestic Refrigeration and Air-Conditioning: the units you find in homes and small offices.
- Level
- NC II
- Sector
- HVAC & Refrigeration
- Training
- Varies by provider
- Assessment fee
- Ask the center
- Free online course
- Yes
What is RAC Servicing (DomRAC) NC II?
The qualification covers installing, servicing, maintaining, troubleshooting and repairing domestic refrigerators and air-conditioning units — window-type, split-type and similar household systems.
In a hot country, aircon cleaning and repair is a steady business; many technicians start their own service after getting certified.
What you will learn
The core units of competency in the RAC Servicing (DomRAC) NC II Training Regulation are:
- Install domestic refrigeration and air-conditioning (DomRAC) units
- Service and maintain DomRAC units
- Troubleshoot and repair DomRAC systems
On top of these, every TESDA qualification includes basic competencies (workplace communication, teamwork, professionalism, occupational health and safety) and common competencies for the sector.
Learn RAC Servicing (DomRAC) NC II online for free
The TESDA Online Program has free online courses for RAC Servicing (DomRAC) NC II. Tick each one as you finish it — your progress is saved on this device:
- Packaged Air Conditioner Unit Servicing
Open the course finder to enroll, or create your free account first. The online courses give you a Certificate of Completion — the National Certificate requires the assessment below.
How to get your RAC Servicing (DomRAC) NC II certificate
- TrainEnroll at a TESDA-registered training center or school (ask about scholarships), and use the free online courses to study the theory.
- Prepare your requirementsApplication form, Self-Assessment Guide for RAC Servicing (DomRAC) NC II, and three colored passport-size photos.
- Book your competency assessmentChoose a TESDA-accredited assessment center that is accredited for RAC Servicing (DomRAC) NC II. Confirm the current fee with the center.
- Pass and claim your NCIf you are found competent, apply for certification and claim your RAC Servicing (DomRAC) NC II National Certificate. It is valid for 5 years.
Full guide to TESDA assessment centers, requirements and fees →
Jobs you can apply for
- Aircon and refrigeration technician
- Appliance service center technician
- Building maintenance technician
- Own aircon cleaning and repair business
HVAC and refrigeration technicians are recruited abroad, especially in the Middle East. Employers usually test skills and look for experience; handling refrigerants may require extra certification in some countries.
Is RAC Servicing (DomRAC) NC II right for you?
- You like fixing appliances and working with tools
- You want a skill with steady local demand
- You are thinking of a home-service business
- You want to grow into commercial air-conditioning (NC III) later
Frequently asked questions
What does DomRAC mean?
DomRAC stands for Domestic Refrigeration and Air-Conditioning — household refrigerators and air-conditioning units.
What are the core units of RAC Servicing (DomRAC) NC II?
Install DomRAC units, service and maintain DomRAC units, and troubleshoot and repair DomRAC systems.
Is there a free online aircon course from TESDA?
The TESDA Online Program lists a free Packaged Air Conditioner Unit Servicing course under the refrigeration and air-conditioning sector, plus a Commercial Air-Conditioning NC III course.
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More TESDA courses
Sources: TESDA RTC VII — DomRAC NC II course · TESDA Online Program. Disclaimer: Courses TESDA is an independent guide, not TESDA. Information may contain errors or change without notice — always verify with official sources before making decisions.