Ac four-way valve working principle/how works ac reverse valve|AC heat pump kaisay kaam karta ha

Assalam.o.Alaikum dosto!

most important & my favorite video on my channel.

dosto is video main AC k four-way valve ko bahout achay say explain Kia gya ha.

k yh kis tarha kaam krta ha.
poora experiment kr k dikhaya gya ha video main.

so is video ko miss mat krna.
zroor watch krna.
bahout zabardast video ha.
apko bahout pasnd aeygi.

meray Facebook page pay is video ko ab Tak takreeban 1,25,000 log watch kr chukay Hain.

So don't miss this important knowledge.

duaon ka taalib.
Naeem Shezad
how to install Ac four-way valve@
how to replace new reverse valve in ac@

https://youtu.be/8snayBDrhOI

Explain 4 way reverse valve in Hindi, Air Conditioner 4 Way reverse heating valve guide full function in Urdu/Hindi, AC Mai heating valve ka function, HVAC heating valve, Basic work reverse valve in ac, AC repair

Видео Ac four-way valve working principle/how works ac reverse valve|AC heat pump kaisay kaam karta ha канала Naeem Technical TV