It probably has a weak capacitor on the control board. When you leave it plugged in for awhile the capacitor will reform itself and work again. I have seen this same similar thing with old tvs and vcrs.
Goes to show these things are like tanks. Even when the board has few broken components it just ain't giving up life at all. My Grandma's Panasonic same type as this National is almost 30 years old and it still like brand new, even without a single service to it at all!
i agree! they are really built to last, and seemed won't giving up although you're really use them to make them die. ah, that Panasonic. yep, i've seen the video of your grandma's Panasonic before, and that unit is indeed super pristine!
I never have a National Ac. I only have a LG T05NLA and Panasonic CS-YN5WKJ, i have a fan electric Ac. I have the indoor/outdoor, but the brand is diffrient. The indoor is SAMSUNG AS05TULN and the outdoor is LG SU05LPBX-R2.
@@achillesalejandro8694 hmm, that actually happens every the transformer on the PCB board already heat up. i still have no idea why that would always happen
It does not respond when remoted well it does only showing a green indicator blinking has a blue green indicator but there is another one maybe red indicator i seen the same unit in ur video in a office its not my office but somebody office might be my mom's office
if you've seen my previous video regarding this unit ua-cam.com/video/pmeYKgKe8U0/v-deo.html, you'll find your answer in the description box. the thing is, i'm not buying this unit in a new condition
I think it's bad capacitors, not resistors. Bad capacitors take a ridiculously long time to charge up, and kinda off topic, I've seen a basically rotten old Macintosh computer in a video, when plugged in for the first time appears completely fried but during midnight it starts like a ghost outta nowhere😂
i'm not sure for the capacitors since i haven't measured the components one by one using a multimeter tester. but some of the resistors on this unit have corroded, and i can always take the detailed photos regarding it, and i can sent the photos anytime to you as a proof.
@@TheeXtremeFanEnthusiast ahh...i remember my ModernAire (Toyo OEM) TA-12CS KoolSplit 1997 model turning on at random times and sometimes just blinking the timer light...and the HVAC madman replaced it with a dodgy universal control board that barely had any controlls...recently that aircon made really loud noises and doubled our electricity bill...it was a unfixable gas leak. RIP Toyo KoolSplit, you served us well better than 2007 chinese garbage aircons.
I think His Happy Too See His Friend❤
😀
It probably has a weak capacitor on the control board. When you leave it plugged in for awhile the capacitor will reform itself and work again. I have seen this same similar thing with old tvs and vcrs.
i see. i thought components that looks worn up is definitely broke or weak, but that's not always the case. thank you for the sharing!
@@TheeXtremeFanEnthusiasttrue
Goes to show these things are like tanks. Even when the board has few broken components it just ain't giving up life at all. My Grandma's Panasonic same type as this National is almost 30 years old and it still like brand new, even without a single service to it at all!
i agree! they are really built to last, and seemed won't giving up although you're really use them to make them die. ah, that Panasonic. yep, i've seen the video of your grandma's Panasonic before, and that unit is indeed super pristine!
30 years? Have you got it cleaned at least? that would make it last longer.
@@Clyde6790pUA-cam It’s never used often
4:26 is like Mr.Toaster Bean Sound
I never have a National Ac. I only have a LG T05NLA and Panasonic CS-YN5WKJ, i have a fan electric Ac. I have the indoor/outdoor, but the brand is diffrient. The indoor is SAMSUNG AS05TULN and the outdoor is LG SU05LPBX-R2.
Wow thats very cool
As you know that yellow swing blade one isn't working well because it's not strong enough to start
i noticed when you remote it the beep sound gets lower maybe compasitator
@@achillesalejandro8694 hmm, that actually happens every the transformer on the PCB board already heat up. i still have no idea why that would always happen
Will it's still worth it? (cold like nomal ac or it's just a fan)
2:44 when you see a dead cockroach but its not actually dead😂😂
much creepier than a mystic creature ☠️
@@TheeXtremeFanEnthusiasttrue
Did you realize that the beep-beep sound changed 3 times in 2:43, 3:17 and 4:05
@TheeXtremeFanEnthusiast true man
@@ACandWasherfan127ye
What brand of air conditioner is it? Thank you
National
Did you not read the title?
For some reason why national ac startup sounded like Samsung WindFree Startup sound aswell
I have samsung windfree mock-up
maybe changing the module sensor and pcb works?
definitely that’ll solve all the problems. but finding the spare module for this unit is not easy, even the unit itself is hard to find by now
@@TheeXtremeFanEnthusiast maybe universal pcb board?
@@rerez01-01i don’t prefer using universal pcb board, as i don’t want to broke the originality of this unit
Or diagnose and repair the original board
also it happend to my carrier xpression it happened a few minutes
really? and which problem you meant that happened to your carrier?
@@TheeXtremeFanEnthusiastyup i will send you a video of the
Carrier with your comment
It does not respond when remoted well it does only showing a green indicator blinking has a blue green indicator but there is another one maybe red indicator i seen the same unit in ur video in a office its not my office but somebody office might be my mom's office
How is the cooling in this? And how much PK
2 pk, dan 18.000BTU
R.I.P The national air conditioner
i don’t think so
wow
I have a national 1.0 hp in dad house and idk is alive or not?
The top aircon is so old
2:16 ??
AC is restricting you to turn it on. Take a look at repairing
huh? your statement doesn't make sense
Which year did you purchase this unit?
if you've seen my previous video regarding this unit ua-cam.com/video/pmeYKgKe8U0/v-deo.html, you'll find your answer in the description box. the thing is, i'm not buying this unit in a new condition
I think it's bad capacitors, not resistors. Bad capacitors take a ridiculously long time to charge up, and kinda off topic, I've seen a basically rotten old Macintosh computer in a video, when plugged in for the first time appears completely fried but during midnight it starts like a ghost outta nowhere😂
i'm not sure for the capacitors since i haven't measured the components one by one using a multimeter tester. but some of the resistors on this unit have corroded, and i can always take the detailed photos regarding it, and i can sent the photos anytime to you as a proof.
@@TheeXtremeFanEnthusiast ahh...i remember my ModernAire (Toyo OEM) TA-12CS KoolSplit 1997 model turning on at random times and sometimes just blinking the timer light...and the HVAC madman replaced it with a dodgy universal control board that barely had any controlls...recently that aircon made really loud noises and doubled our electricity bill...it was a unfixable gas leak. RIP Toyo KoolSplit, you served us well better than 2007 chinese garbage aircons.
@@TheeXtremeFanEnthusiast ok, go ahead you can send me the pictures
dm me at instagram @theextremefanenthusiast, i'll send you the pictures there
National non inverter air conditoner split R22 pipe gas freon. Tua 👴👵. Gila 👿👿👎👎😾. Mati tidak ❌. 30 years old😥😥😥😥😥
مش مع فررر خريجيا❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
Just like jesus christ
Bro, don't bring it to God, this is AC content
Coba cek sensor nya
masalah utamanya bukan di sensor
Yang satu nya rusak kali modul nya
Bro
He dead
Maybe say an error
Ye he wont turn on in 23 hours.