Gas Assessment & Training Centre Ltd | COCN1 - Core Commercial Heating Gas Safety. Initial Assessment Only

Gas Safety Regulations
Combustion
Flueing
Pressure regulators
Purging
Emergency Actions
Ventilation
Gas pipework
let-by & tightness testing
Re-establishing gas supplies
Unsafe situations
Emergency valves
Gas controls
Gas rates & Pressures

COCN1, Commercial Natural Gas, is the core qualification and is normally a pre-requisite to have before attaining other additional commercial qualifications. There are some exceptions to this, but generally most candidates must complete COCN1, or already be in possession of this qualification before adding commercial qualifications.

Candidate holds, or has previously held, any ACS gas qualification.
Candidate has completed our New Entrant Training course & Commercial Heating Training.