Expansion valve in hvac!! Expansion valve kaise kaam karta hai?! types of expansion valve hvac

This video is on how expansion valve works and types of expansion valve?
Is video me hum detail me janenge ki expansion valve kaise kaam karta hain HVAC system aur Air conditioning system me. aur expansion valve kitne types ka hota hai.
#hvac training
#HVAC TRAINING
#CHILLER
#expansion valve
#hvac
#types of expansion valve

[@irshadkhankhan2509]

Sir interview ke Liye Jana hy sir ek ek video mujhy what's up kr dengy kya

[@hvactraining22]

Jo bhi video hai youtube pe hai bro. Aap yaha dekh lo