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ACS Fires & Heaters (HTR1)

Course Information

  • Course Code: G862
  • Duration: 3 hours
  • Price: £131.00
  • Times: 09:00-12:00
  • Delivery Type: PT

Start Dates

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*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 (HTR1) Domestic Fires and Heaters. The assessment will cover free open flue gas fires, (radiant/convector), open flue ILFE fires, open flue DPE Fires, convector heaters  and stoves, balanced flue gas fires and balanced fan assisted wall heater and flueless gas fires with and without catalytic converters.

A re-assessment for Fires & Heaters (HTR1), which is required every five years, is also available at a reduced cost.

What will I study?

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

Entry Requirements

Must already be accredited with either (CNN1) Domestic Gas Safety, or (COCDN1) Change over for Commercial Core to Domestic Gas. For re-assessment, which is required every five years, candidates must already be accredited with Domestic Gas Cooking Appliances (CKR1).

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 (CKR1) Cookers , (DAH1) Warm Air Heating etc. to expand their scope of work.

We offer a wide range of Gas courses, click here for further information, alternatively 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

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