VRF & VRV know about calculations

[@Ramprasad-fo5ui]

Very nice use full video

[@kelvinengsolution102]

Great 👍👍

[@rk.blogs23]

Hlo boss ton me bhi batao TON TR , HP ek video banao aap , kitna Ton ka VRV se kitna ton ka indoor kitna lagega please make video

[@rk.blogs23]

Plessis make video

[@ronmaren4135]

why is the title in english?

[@Devengineer007]

Sir itna lamba calculation kyon kar rahe ho yar
Simple sa hai 1hp -0.8 tr hota hai to
4hp = 4*0.8 =3.2tr

[@suhanakhatun4442]

Mobli no

[@vivekdubey9631]

sir aap ka number plz