Centre for Alternative Technology

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We offer professional installers courses from HETAS.


Don’t wait for your previous qualification to expire before booking your refresher training!


You can now sit your HETAS Refresher assessment up to six months ahead of the due date, without losing any time from your five-year extension.


To give an example:

H003 dry installer course passed                                13th January 2012

Refresher due                                                            13th January 2017

H003 refresher passed                                                 9th September 2016

Qualification valid until                                                 13th January 2022 

That’s 5 years and 4 months from the assessment.


Renewal of qualifications is crucial, and is mandatory for combustion appliance installations under Competent Person Scheme rules. HETAS want to give you every opportunity to take your training on dates that are convenient to you.

Your Refresher course covers all updates in Regulations and Standards whilst giving you the opportunity to demonstrate your existing knowledge and ability ensuring you are able to give the best possible service to your customers.


At CAT we schedule refresher training on demand so let us know what you’d like to study and when. 

Call us on 01654 70 5963 or email courses@cat.org.uk

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