Hours:
What will I study?
As the applicant will have a current Domestic CCN1, there are a
number of changes identified in this assessment:
- Ventilation requirements for commercial installations
- Flueing standards and installation
- Tightness testing of commercial appliance pipework
connections
- Re-establish existing supply and relight commercial
appliances
- Characteristics of combustion and use of flue gas analysis
equipment on commercial appliances.
What can I do next?
On successful completion of these assessments candidates will be
eligible for further ACS categories within the commercial
sector.
What are the requirements?
Candidates must hold current ACS certificate CCN1
For candidates working in the commercial sector wishing to add
commercial gas safety to their domestic CCN1.