Commercial Changeover

CoDNCO1 is for candidates looking to expand their scope of work from Domestic to Commercial, this can be completed as a Package or individually, as ReAssessment (renewal of current certification) or Initial (Commercial experience is required together with a minimum of 6 months Gas Safe Registration) .

  • CoDNCO1 Changeover Gas Safety from Domestic Natural Gas to Commercial Natural Gas
  • CIGA1 Commission, Service, Repair & Breakdown of Commercial Indirect-Fired Heating Appliances & Equipment
  • CORT1 Commission, Service, Repair & Breakdown of Gas-Fired Commercial Overhead Luminous Radiant Plaque & Radiant Tube Heaters
  • ICPN1 Installation First Fix of Commercial Pipework
  • TPCP1 Testing & Direct Purging of Commercial Installation Pipework Exceeding 1m³ in Volume, up to 7bar Operating Pressure NG & 2bar LPG
  • TPCP1A Testing and direct purging of low pressure commercial pipework not exceeding 1m³ in volume, 21 mbar operating pressure
    CDGA1 Commission, Service, Repair & Breakdown of Commercial direct-Fired Heating Appliances & Equipment
  • BMP1 Install, commission and service gas boosters

For prices and availability please contact the Centre: