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Explore Courses


Explore Courses

Various assessments are available upon successful completion of which will allow candidates to undertake work on domestic natural gas installations and relevant appliances.

Who are these assessments aimed at?

Candidates looking to get qualified to work on domestic natural gas installations.


Candidates need to have completed our Domestic Gas Foundation Training Programme or equivalent qualification.

Please note that proof of previous qualifications is required to confirm your booking. Please click below to upload and send your certification onto a member of our team.


Assessments available

CCN1 Core Gas Safety – This is a pre-requisite for all other appliance assessments. Three days of practical and theory examinations required for gas safety and legislation.


CENWAT 1 Domestic Natural Gas Central Heating Boilers & Water Heaters – Half day practical assessment.

CKR1 Domestic Natural Gas Cookers – Half day practical assessment.

HTR1 Domestic Natural Gas Fires –
Half day practical assessment.

DAH1 Domestic Natural Gas Warm Air Heaters –
Half day installation and servicing assessment.

LAU1 Domestic Gas Tumble Dryers –
Half day practical assessment.

To book individual appliance assessments or reassessments please phone us on:
Bristol – 01454 614203 / Newton Abbot – 01626 832374 / Redruth – 01209 311001

ACS Initial Packages available:

ACS Initial Package – Covers CCN1, CENWAT, CKR1 & HTR1 over seven days including three days training £800+VAT per person

To book individual add-on's please phone us on:

Bristol – 01454 614203 / Newton Abbot – 01626 832374 / Redruth – 01209 311001

What books will I need?

For the ACS Initial Package candidates are given a free Gas Safety Manual.

What’s Next?

Successful completion of the appropriate assessments will allow candidates to apply for Gas Safe registration.

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Contact Us

If you would like to make an enquiry please complete the contact form below

Bristol Centre - 01454 614203
Exeter Centre - 01392 829100
Newton Abbot Centre - 01626 832374
Plymouth Centre - 01752 348980
Redruth Centre - 01209 311001
Or contact us via email on: - enquiries@thefocustraininggroup.com

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