Hello Allan, really appreciate the for getting this organised, an absolute phenomenal effort, you've been a good sent gift, I've been watching you're ever since I've started my gas career. Just wondering if you could also cover other Gas control - low pressure cut off gas valve, non return Gas valve, ignition device, thermostat mechanical, ultra violet flame supervision device, safety interlock, fan flow device, Gas pressure switch, gas weep relay valve, double diaphragm, swing type valve, gas pressure differential and flow providing switch, piezo ignition device, helical coil thermostat, Gas pressure stat, what they do and their possible faults. Thank you.
Hi, great video. Well explained, Acs next week..it's my 5th time, I still get nervous 🤭. I go over everything again, even though iv been doing it 23yrs 🤭 thanks guys, all the best.
