Very good 😎🇧🇷

good job sir ❤❤❤

Incredible expertise 🎉

எங்க அண்ணன் பான்க்கு மிக்க நன்றி🎉

Panasonic vrf 27 1 error Indor unit solution

I have one request .can u make video manual chargeing refrigerant in vrv 4 (mode 2.20 ) winter session coming ❄️

6 hr before power supply on system turn on is it currect..

Thank you brother🎉 Can we use auto charge setting for gas top up in old system

I am also in Singapore working air con all of your video Very helpful to me thank you sir

Could make vidéo related to field settings of 2 to 3 indoor units connected to one brc ?

Tamil video are help full please update more Tamil video

Hi sir auto charge good video thank you sir

I want to work as your assistant

Hi. Can we do an auto charge after repairing a leak ? Thanks.

Well done 👍❤

Yoga

Thank you indian man, you saved my air cond

Thank you master HVAC🙏🙏

Daikin vrf indoor cassette error JA How do I fix it?

Tq bos

Hi Mr Bon, i have issue with my master room aircon recently won't get cold. this unit did regular servicing...air con coil look clean too. i try to on my living room aircon, it's able to achieve colder temperature than master room. living room aircon is higher power. but master room really just die die cannot get cold even i on temperature to lowest and highest fan. set 21 and 3 bar fan also still not cold. need help...

Daikin E3 error problem

Hi Bon Mj, do you have a company we can engaged for repair and service work?

E458

Very nice video sir Thanks 👍👍

Hi from sg what's your company name i want engage your service

Thanks you sir

💪💪💪

u9 01 cuál es el error

Cuál eras.elnproblema colega alimentación de voltaje

Good job🎉🎉🎉

Good work but your explanations are very, very, very poor. Pliz look for a more English fluent person. Otherwise I like your videos.

Hi sir I have a doubt sir Mitsubishi VRF system ducted unit has not cold gas pressure is normal check and found LEV faulty after replaced same like this issue then PCB also swapped nothing to change what is the problem sir ?

did you just get a coil without a valve???

thank you

Thank you Mr Bon for taking time out of your day to record your service calls for entertainment and teaching purposes. I’m a 8 year commercial HVAC tech in the U.S. that occasionally gets service calls for these systems & your videos have helped me. Appreciate you 🙏🏽

Bon hello from Malta.. In this video you changed the eev this is usually covered with a black putty . When you put the new eev did you cover again ?? If not will this not cause potential issues with moisture

Hi sir I'm new to vrv systems. Can you please do an introduction to vrv wiring and tell more about pcb

Спасибо!

makasih Sir

Very good working.watching from Bangladesh

Its also happen to me, the eev coil rusty and hard to pull out. I used vice grip not so tight and try to twist and i removed the faulty one 😮‍💨

what's mean a force operation?

if the body valve clean with the sand paper has issues??

Very good 😎🇧🇷

Many thank Sir 👍

excellent work ❤

I have a question about the liquid line temperature of vrf odu if liquid line temperature high of odu then gas low charge or high in vrf system if we have odu liquid pipe temperature 40 degree getting

I need job😅 I have experience in vrf system can u help