Hi there ,
I need a bit of advice on how to further my career
I have 3.5 years on the tools and at the moment work more or less exclusively on vrf systems at the moment mitsi electric ,heavey daikin etc . I also do the odd bit of fridge simple under counter units and display cases for resturants nothing that taxing . I never get to work on anything else though and I feel like I am getting pigeon holed. Are there any practical refrigeration courses that I could do to pick up additional skills on closed control systems or industrial refrigeration

I don't really like the nvq courses as I did a city and guilds 6127 which was a bit of a joke as you can pass the course without even picking up a set of gauges .