if you're an apprentice

if you're an apprentice especially an air conditioning apprentice pay attention to this video if you have a look at this taken uh it's running on heating at the minute we've got frosting pipes our suction pressures are negative 1 sub zero suction pressures which is not good um the current draw is almost 20 amps common misconception though is uh it's low on gas so we need to fix the gas no if it's blowing onto the fence obviously it's just gonna suck in on itself and that evaporated temperature is gonna drop massively so we can fix that by chucking on on an air bender boom there you go so now the air benders on there all the air is just discharging over the fence and we're actually able to absorb some heat so one of the things I always tell apprentices is the rule of ABC Air Before Charge air before charge don't mess around with refrigerant and try to change pressures and valves and stuff make sure the airflow is right make sure the outdoor unit is able to breathe and make sure the filters clean so important as you can see with some of these before and afters you can see we've no longer frost in the pipes because the suction temperatures above zero and our current draw is reduced by about 25% so it's so important to remember guys checking our airflows before we're messing around with our charge I'll leave you with it thanks for watching Aussie air benders mate it's good for your cholesterol