Sir. Ferdie may natutunan ako sayo, marami sa mga tama kayo nanghuhula lang pero kayo may pang calibration ng expansion valve. Tanong ko sana saan yung inyong shop. Thank you
this a good and complete tutorial to understand refrigeration manifold para sa mga nag DIY or just to understand how to airconditioning gauge cudos sir!
Sir hnd po ba dpt 180 psi prn ung cylinder after top up? The reason why the same pressure should be maintained. Freon is part liquid part gas. If mbwasan ang laman, because of reduced pressure, a portion of the liquid can now turn into gas again which will increase the pressure again hanggang sa hihinto ulit ung change from liquid to gas. The same with lpg, the reason hindi humihina ang pressure at apoy until the last moments, ksi nag coconvert lng ung liquid sa luob to gas until maabot nia ulit ang pressure kng san hnd na siya pwd dumagdag ng air. Is that right
my mga nakita po ako 35-40 psi po dapat ang Low and hangang 180-200psi po ang High panu po explanation po non? dito po kc sa tutorial nyo is gang mawala un bubbles po dapat magkaraga tama po ba intindi ko po bos?