Heating kaise hota hai fahu se 🔥| Fahu kya hota hai ❄️| Hvac | Explain in hindi |‪@saifwithair‬

Heating kaise hota hai fahu se 🔥| Fahu kya hota hai | Hvac | Explain in hindi | @saifwithair In this video, learn what a Fresh Air Handling Unit (FAHU) is and how it provides heating in HVAC systems. We explain in detail how a FAHU works, the role of a heating coil and heat recovery wheel, and where it's used. Fahu kya hota hai Fahu heating kaise hoti hai Hvac explained in Hindi Fresh air handling unit Hvac system heating Heat recovery wheel Hvac technical education Ahu vs fahu Hvac Hvac system Hvac hindi video Saifwithair hvac Hvac coil heating Hvac ventilation system Fahu se heating kaise hota hai Fahu ka kam kya hota hai Fahu aur ahu me kya difference hota hai Fahu kya hota hai kyu lagya jata hai What is fahu What is the working principle of fahu #Fahu #Heating #Hvac #Saifwithair