–CoC in Residential Air-Conditioning System (Refrigerant) Training
Johnson Controls Hitachi Singapore Team, together with our channel partners attended "Certificate in Competency (CoC) in Residential Air-Conditioning System (Refrigerant)" conducted by Institute of Technical Education (ITE) on 9th April 2021.
This course, together with earlier course (R32 Safety Awareness Training) are mandatory in Singapore for all Installer & Service Technician before they are certified to handle R32 air-conditioners.
In this course, the installers and service technicians learn about:-
a. Installation & maintenance of split type air conditioners
b. Leak testing methods
c. Evacuation and charging methods
d. Refrigerant handling process (charging and pump down process)
e. Recovery of refrigerant
f. Testing & commissioning of residential air conditioning system
JCH SG will continue to work closely with channel partner to provide relevant knowledge and technical skills for them to work safely with the equipment.
by Hitachi Cooling & Heating
