HVAC क्या है?| How does it work | Heating, Ventilation and Air conditioning

[@shoaibahmed334]

And also tell test of ducts nd on which pressure required

[@passpass7252]

Required unit in our college

[@pkclasses1649]

😄

[@adarsh_pandey_1158]

Sir please make video on air distribution system and ventilation system

[@pkclasses1649]

Okay I will try

[@ashishsahu1331]

❤❤

[@shoaibahmed334]

In duct which type of isulation used?

[@pkclasses1649]

Rigid and fibreglass is mostly used in duct insulation

[@passpass7252]

Sir agar app subject -DCS branch IT ka unit number-4,5 kar wa deta

[@pkclasses1649]

Dear I am a mechanical engineer

[@passpass7252]

RGPV