DAH1 – Warm Air Heating
The Domestic Air Heater (DAH1) course tests gas safety competence to install, commission, exchange, disconnect, service, repair and breakdown of domestic gas fired ducted air heaters of heat input = 70kW, including up flow, down flow and horizontal flow models.
Units covered in this programme include:
– Identifying unsafe conditions
– Diagnosing gas safety faults
– Causes and effects of split heat exchangers
– Suitable and unsuitable locations/compartments and fire proofing
– Air filters and their effects on appliance
– Requirements when combustion air is supplied by the heater’s circulating fan
– Condensate removal and disposal
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Cost : Total Fee £99
Assessment is carried out using a variety of methods, including multiple-choice, short written response and scenario questions and observed practical assessment.
You must must hold the CCN1 assessment and be able to provide written evidence of work experience on this type of appliance.
Once completed, you could become Gas Safe registered.
Facilities and resources
Training takes place in our Gas Training Workshop which is fully equipped with up to date assessment technology to maintain current industry standard expectations.
Q: Is there parking on site?
A: Pay and display parking is available in the car park adjacent to the workshop. There is a charge of £1.20 for the full day.
Q: What is the start date for this course?
A: There are flexible start dates available. Please contact us for further information.
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Why Petroc should be your first choice
Petroc offers high quality education and training across North and Mid Devon. We provide outstanding learning, excellent facilities, strong connections to employers and a supportive environment to help you fulfil your education goals and set you on your path to the career of your dreams.
We offer a supportive and inclusive environment where you can flourish and feel a valued member of the college and wider community.
Our teaching spaces and facilities are some of the best in the region, providing stimulating and true-to-life learning environments.
We’ll provide you with the experiences you need to be ready for employment or the next step on your educational journey.