Domestic Heating

DAH1 Re-Assessment or Initial Training & Assessment

Domestic ducted air heaters category, available as an initial assessment or a re-assessment.

Duration
½ day course
Type
Training & assessment
Availability
Enquire

Who this course is for

  • Experienced engineers who have previously completed ACS and hold expiring or recently expired certification.
  • Engineers adding further appliance categories to an existing ACS portfolio.

What's included

  • Classroom theory covering current standards, regulations and safe working practice
  • Practical training on live appliance rigs in our workshop
  • Written and practical assessments with an EG assessor
  • Training manuals and course materials

Entry requirements

  • Photographic ID must be produced on the first day
  • Copy of your current or most recent ACS certificate

Certification

Certification issued by our approved certification body on successful completion of all assessment elements.

Available dates

Dates to be announced

Dates for this course have not been released yet. Register your interest and we will contact you as soon as they are available.

Important information

  • Please contact the office for further information and available course dates.
  • Course places are confirmed once a member of our team has spoken to you and payment has been arranged.
  • Please bring safety footwear and appropriate workwear for practical sessions.

Course FAQs

Related courses

Domestic Heating

Places available

CCN1 + 4 Training & Re-Assessments Package

Our most requested domestic package: CCN1 core gas safety plus four domestic appliance re-assessments for experienced engineers renewing their ACS certification.

Duration
5 day course
Next date
Next: 21 Sept – 25 Sept 2026

£1,200inc. VAT

Includes VAT at 20% (£1,000 exc. VAT)

Questions about DAH1 Re-Assessment or Initial Training & Assessment?

Our team will confirm entry requirements, certification and the best available dates for you.

£420inc. VAT

Includes VAT at 20% (£350 exc. VAT)

Enquire