#HVAC Chapter #01 In hindi Urdu Convert LRA,KW,Kcall,BTU/hr,Hp To Ton(tr) by mercury hvac technic HD

Convert LRA, KW, Kcall, BTU/hr, HP To Ton (tr) cooling capacity LRA, kw, kcall, btu/hr, HP ko Ton me kaise change Kare by mercury hvac technic LRA,KW, kcall,BTU/hr,HP मशिन या कम्प्रेसर की कुलिंग कैपेसिटी को टन (Refrigrant) मे कैसे बदलें by mercury hvac technic Ton of refrigerant convert to LRA,KW, kcall, BTU/hr, HP By mercury hvac technic https://youtu.be/2II0nNfK1tM Only Copeland Scroll compressor details