Saturation, Saturation, Saturation! lose less refrigerant when removing your liquid refrigerant hose 

I know a lot of techs if not most techs don’t like using low loss fittings or hoses, just wondering why? I use them and love them and haven’t really had any issues.

Nailed it. I preach to our youngsters.....sat temps....pressure means nothing. Had to teach them about bleeding the liquid back into the suction as well....they asked why...i told them.....well in 3 years, if you didn't bleed it back over.....a 5' liquid line hose can hold 3oz of refrigerant....do the math....3 years....3oz......9oz lost for no reason....thats over ½ a lb of refrigerant lost....then someone says there is a leak....and there isn't.

Great video. Thank you for sharing. Have a nice weekend

You and Rick are about the only guys I see saying this, but I don't understand why instructors everywhere aren't teaching this. It's just common sense. Transitioning from commercial refrigeration work to hvac, is easy when you just think about evap and condenser temps instead of memorizing pressures for everything you work on.

great point!

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