J
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I agree with Fuzzy. 10 weeks or 50 days training in this industry is a joke. A real apprenticeship is for 4 years and only in year 2 (or when your considered capable enough) can you actually do work.
There are too many of these fast track plumbers that have little practical on the job experience and they are taking away work from the rest of us who slogged our guts out for years to reach the standard we have now. No sympathy on the lack of your progress on the job front either. There's too many of you now and not enough work to go round so that's why you can't get a job. I for one will only take on a school leaver and give him a proper apprenticeship so that he has the correct training on and off the job.
Fast track? Says it all really.
Sorry Fuzzy, was watching a bit telly there.
The boiler is rated at 60000btu so you convert it to kw by dividing by 3414 = 17.58kw
As it is an old boiler, unless it states the output is net on the data plate, assume it is gross so divide 17.58 by 1.1 = 15.98 rounded up is 16kw.
If the cupboard (compartment) is vented direct from outside you base you vent sizes on the FULL input of the boiler
Vent sizes would be 16 x 5cm = 80cm² at high level and 16 x 10cm = 160cm² at low level
If however the compartment is vented to the kitchen and then to outside you need to calculate the compartment vent based on overall input which would be 16 x 10cm = 160cm² for high level and 16 x 20cm = 320cm² for low level.
You then need to calculate the combustion air requirement from outside so deduct 7kw from the 16kw for adventitious air = 9kw x 5cm = 45cm² needed
Easy innit. Try to remember that one as you will need it.
I agree with Fuzzy. 10 weeks or 50 days training in this industry is a joke. A real apprenticeship is for 4 years and only in year 2 (or when your considered capable enough) can you actually do work.
There are too many of these fast track plumbers that have little practical on the job experience and they are taking away work from the rest of us who slogged our guts out for years to reach the standard we have now. No sympathy on the lack of your progress on the job front either. There's too many of you now and not enough work to go round so that's why you can't get a job. I for one will only take on a school leaver and give him a proper apprenticeship so that he has the correct training on and off the job.
Fast track? Says it all really.
send me a PM with an email address and i will send you someIs there anyone who knows how to get some sample questions fpr my acs i have it booked for friday. I am bricking it.
wrong.lol.
wrong.lol.
yes it does!.So it is😱 Shoulda been 3412😀😀😀
As Kirk said it wouldn't change the answer tho
yes it does!.
there is an element that i am wrong so bare this in mind.
i get 79.211cm2, just as a hint.
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