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Thread: f-gas exam questions
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04-03-2010, 10:58 AM #1
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04-03-2010, 09:01 PM #2
Re: f-gas exam questions
Hi Guys,
Passed my F-Gas yesterday did a 2 day C & G course, day 1 was spent doing the practical, day 2 the exam, could have been condensed into 1 day. i wouldn't say it was difficult, however you will need to swat up on GWP of refrigerants, 22, 134a, 407c, 404a, 410a. pressure enthalpy diagrams is a must, only conditions around the cycle, not really plotting out systems or working out COP. i did get about 4 of the sample questions on the C & G website. working out the percentages i think i got about 5 wrong out of 40,so i'm happy. the practical was pretty straight forward reclaim gas, replace a length of pipe, pressure test in accordance with BSEN 378, regas and make any adjustments necessary, the whole test is pretty technical and straight forward and if you are competant you should have no problems passing. hope this helps.
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05-03-2010, 05:11 PM #3
Re: f-gas exam questions
Yes i did,there were ten of us sitting it and we all got different questions,as I said you get a second chance,if you fail that there is an interview during which they seek to ensure you have the underpinning knowledge.
One guy who was working for a major company did struggle and went right through the process,very good on the practical he got there in the end though.
Pretty hot(exscuse the punn) on the brazing test.
Did mine with Business edge.
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