ACS Cookers (CKR1)

Course Information

  • Course Code: G861
  • Duration: 6 hours
  • Study mode: Part Time
  • Price: £131.00

Start Dates

  • Tuesday, 01 August 2023
  • Tuesday, 01 August 2023


Dates are available upon request, please contact 01254 292451 or email for further information

This assessment will enable gas engineers to expand their scope of work to include Domestic Gas Cooking Appliances. The assessment will cover free standing and slide in cookers, built in hotplates, built in/under ovens and grill units.

A re-assessment for Cookers (CKR1), which is required every five years, is also available at a reduced cost.

What will I study?

Training is available prior to carrying out the assessment if required.

Entry Requirements

Must already be accredited with either:

  • (CNN1) Domestic Gas Safety
  • (COCDN1) Change over from Commercial Core to Domestic Gas

For re-assessment, which is required every five years, candidates must already be accredited with (CKR1) Domestic Gas Cooking Appliances.

How will I be assessed?

Candidates will complete a series of written and practical assessments.

What can I do next?

Candidates may consider looking to add other appliances such as (HTR1) Fires and Heaters, (DAH1) Warm Air Heaters  etc. to expand their scope of work.

We offer a wide range of Gas courses. Contact the Gas team on 01254 292451/01254 292500 or email 

For more information

For more information about this course, contact our specialist team on 01254 29 25 00 or email