Domestic to Commercial Changeover (Initial) CODNCO1: Part Time Day

Course Overview

For Engineers wishing to extend their scope from domestic to commercial work. This is the core element that must be completed before individual assessments are added.

No portfolio required if domestic qualifications are held.

What the course covers

The course will cover Commercial Natural Gas Safety, Heating Changeover and Assessment covers Pipework, Ventilation, Controls and Flues.

Fees and funding

Fees for 2026/27

£1,400 Total Cost*

*No VAT is charged as we are an Exempt Charity, created by statute (Further & Higher Education Act 1992).