unvented system courses

[John t]

Are these worth the 400/500 :quid Came across one last week so called a corgi lad in to help out, only sees one or two a year. Spoke to another couple of lads who have the correct certs and they don't want anything to do with them!!

 

[uug197h]

not seen one in the last two years but if you want to do soler they are all unvented

 

[markfxy]

solar are not all unvented they work as well with unvented as vented

worcester do an unvented course for £200.00 which sounds reasonable

 

[tante]

I took my unvented system test at collage other day for my nvq 3 to get my core for my gas it was pritty simple