What is VRV and VRF? | Animation|

Variable Refrigerant Flow (VRF), also known as Variable Refrigerant Volume (VRV), is an HVAC technology invented by Daikin Industries, Ltd. in 19821. Like ductless minisplits, VRFs use refrigerant as the cooling and heating medium1. This refrigerant is conditioned by one or more condensing units (which may be outdoors or indoors, water or air cooled)1. The conditioned refrigerant is then circulated through tubing to individual fan coil units, where it is used to adjust the temperature of the space being served.
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[@BUTLERENGLISH]

Your video is more knowledgeable than other CZcams videos.
Plzz keep uploading more videos

[@zebralearningsenglish-pn6fl]

Thank you, I will 😊

[@user-gz8zh2ew1j]

THANKS A LOT , IT IS SO BENEFICIAL.

[@zebralearningsenglish-pn6fl]

Most welcome!

[@Saddam123-oc8rb]

Simple and clear explanation ❤

[@zebralearningsenglish-pn6fl]

Thank you 🙂

[@Ramesh-gi7nf]

Nice Brother Thanks a lot

[@zebralearningsenglish-pn6fl]

Welcome 😊

[@ataurrahman5805]

What about electricity bill, it's like same sperate outdoor unit or not?

[@zebralearningsenglish-pn6fl]

Electricity bill will be calculated for all indoor units and one outdoor unit.

[@vickeykumaryadav4156]

Very nice

[@zebralearningsenglish-pn6fl]

Thank you

[@jumawafubwa9732]

Thanks very much bro

[@zebralearningsenglish-pn6fl]

You are welcome 😊

[@Saeed-Khan-Mahsood]

❤ good explanation

[@zebralearningsenglish-pn6fl]

Thank you 😊

[@rehannaseemsiddiqui1970]

Sir your videos are very beautiful and your efforts is very good

[@zebralearningsenglish-pn6fl]

Thanks a lot 👍

[@domingosfernandes6330]

Thank you

[@zebralearningsenglish-pn6fl]

You're welcome

[@Islami162]

Thanks bro ❤

[@zebralearningsenglish-pn6fl]

Welcome 😊

[@shrirajmahajan4480]

Notmal Ac single unit vs one VRF unit running, whats is the electricity consumption difference?

[@jayneel3137]

as this technology is introduced are the brands making models using this technology like i don't see selling or advertising this vrv acs
this will be usefull for commercial purpose but i have one doubt is how efficient will be this technology is as compressor will run at high voltage gives full performance and if 3 indoor units used the load on compressor will be higher so will it be efficient in terms of electricity bill compare to having 3 separate outdoor and indoor units ?

[@missionuluna5837]

Thanks for sharing this videos bro 🙏👏👍

[@zebralearningsenglish-pn6fl]

Thank you 😊👍

[@fourseasons6999]

bro i think one part is missing to explain that how it control refrigerant , is there solenoid valve or any other devise to close gas line in indoor unit ?

[@zebralearningsenglish-pn6fl]

It's Expansion valve controlling the refrigerant in Indoor units.

[@shaunyoung1576]

They have a branching box that has solenoids that open and close when required. They also have 3 pipes to the box and 2 to the unit to select heating and cooling function. This video is very basic

[@user-fh5hh8wi6t]

❤❤❤❤

[@zebralearningsenglish-pn6fl]

❤️❤️❤️❤️

[@abdultalib5]

❤❤❤

[@zebralearningsenglish-pn6fl]

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[@Pavlos-or5pc]

Syper. Thanks

[@zebralearningsenglish-pn6fl]

Thank you 😊

[@amareashine9620]

About electrical connections

[@zebralearningsenglish-pn6fl]

Sure 👍

[@abdulrahmanbukardawayo4606]

Nice one but what about the compressor i was think like the compressor will be stress much or the the compressor size varies with the normal air conditioner

[@SameerKhan-ip9xi]

How to pippin in VRV/VRF. & How to wiring ...
For besic Knowledge

[@zebralearningsenglish-pn6fl]

Yeah, sure I will upload soon.

[@SameerKhan-ip9xi]

@@zebralearningsenglish-pn6fl thankyou....I am weting

[@Hollywood_and_Bollywood906]

Good explained

[@zebralearningsenglish-pn6fl]

Thank you so much bro