Видео

Finally, a clear explanation. It's similar to Pulse Width Modulation. Some manufacturer put on their comressors 100-360VDC and 40-120Hz. I would ask them to draw the graph for me, which would reflect 100VDC 100Hz. How a sine wave could be called a "direct current" or how the straight DC could have any frequency. As soon as DC gets any frequency, it becomes AC.

Very simple, especially when you stay on 5m ladder where unit is close to wall and you have restricted moves to unscrew the screws from back, congratulations 👏

Awesome thank you sir

I’m still so confused on how to turn off the on/off mode: I keep coming home to my ac on.

Boring

454b will probably be banned in the future due to the PFAS forever chemicals in the R1234yf part of it. R32 is pure, and doesn’t have forever chemicals in it. Much cheaper too since patents have expired.

just found a unit that was cross wired from install 4 years ago... thank God it wasn't the freon lines.... thanks for the vid!

My remote was stuck and I dried it using hair dryer after removing batteries. It worked.

Gree sucks,

Please Please Please fix your audio issues. You are doing a great job with the content, but the "host" audio is terrible and makes it very hard to understand.

Great teacher. Hey teacher, in your experience/opinion how reliable are these DC Compressors going to be? I got 23 years on my ol' Bryant Heat Pump so far in Florida...

Where can be refregrant leakage expected in 1ph split units lessthen 24000BTU? What can be root cause of leakage?

Can u reset

What gas is required for this compressor? What about the oil?

So just for clarification then this is a variable speed three wire or three phase DC compressor?

What has been the reliability of the electronics? Do you need some kind of environmental packs since they're outside in the weather? What about the compressor itself any history in terms of reliability?What would be the cost of this compressor if you had to replace it?

Thank you

I haven’t seen an 18 seer single stage system for one. For two wait till your variable speed motors breakdown out of warranty and see how you like it. Ramping down to 25% capacity is about the lowest I have seen.

thank you sir for the short video and i got an idea for this topic ,and happy to see more videos for your next simulation presentation.

R32 for higher discharge temperatures, yay!

thinks for all 💜

I'm struggling with connecting the Gree+ app on phone to the unit. I use the mode + Turbo button for this when the unit is off but is it possible there isn't a wifi an my model? In Canada. I search for the unit but it's never detected to establish the connection. Not found either when trying manual method.

So what do we do? What are you talking about

I was recently cleaning the inside of the air cabinet to my indoor unit. I did not turn the power off beforehand and the control board arced. There are a couple of burn spots on the board. The power is off at the breaker now. Would you recommend replacing the board?

Any chance I could use solar directly. 300+ volts isn’t a problem . It’s creating the frequency for speed control. I think it would be awesome to nit get involved with ac current at all .

I can't seem to locate a technical detail. I live in Phoenix, and 115F is very common. I see it has an Operating Range up to 125F, but what is the Inverter protection temperature set to?

Is chiz KO koi aam Banda Ni resolve kr skta ...

What a relief! I thought it was me! (no pun intended)😂

Will a 3 ton flex unit tolerate a 3.5 ton A/H,not gree a/h.?

Why do you use such a non-standard filter size? It's practically impossible to find 23x20x1 filters.

great video best I have ever seen giving perfect to the point direction thank you

My wifi network is on 5 GHz, not 2.4 GHz I heard that you need to be on 2.4 Ghz. If so, when will the Gree+ app support 5 Ghz ? Thanks.

We have the new model, but a I still don't understand if we have to insert some kind of filter behind the front cover, inside that "white mask"... we've easly spotted the upper front filter, instead .

Remote not turning unit off. Replaced batteries but still cant shut the unit off. Unit not blowing any air but swing is open

Thank you guys it works great 👍

I have redone this process 30 times and it still says "try again". How does a company NOT have a consumer customer service dept?!?!?!?!?! I am about to throw these junk units in the trash and go buy Mr. Cool. At least they have customer service.

This just happened to me. The guys installed the system, demo the thing working at the same time and after they were gone i noticed something wasn't right. I'm waiting for them to return and fix it, but in the meantime could these tests damaged the system? Ty for sharing.

Based on R32, it is allowd to flare connection be inside of room, since R32 is slight flameble!? The presure in heating mode can reache 500 psig.

Thanks, very helpful,i thought they missed to put filter, But please, when i put sleep mode ,the fan speed doesn't decrease is that normal?

Very bad tutorial

I still don't understand the I Feel button

Hello, I can see the indoor temperature from the indoor unit display but not the outside temperature. It shown for like 2 months ago now it doesnt show anymore.

This works for Tosot units too.

i must broke the Klima to got the Filter, Bravo

People in Kentucky put 5 inch exhaust pipes on their trucks, set a balls hanging down from the rear hitch, deer heads on their bedroom walls, garages full of junk from China and Mexico, loud annoying exhaust pipes on their trucks, ugly camper trailers sitting in their yard…but they wouldn’t want to have a 12” x 48” x 8“ box hanging on the wall.

i got SD08 error...not been able to connect to my wifi router

Hi! As someone with 4 GREE ACs in his household, this is a cool sustainability feature, I'm saving a bunch on batteries. However, as far as my experience with the app goes, only one user at a time can connect his phone/app to the AC unit. Example: User 1 connects to the AC unit 1. User 2 follows the same steps and connects to AC unit 1. -> At this moment, AC1 vanished from User 1's app. If only one individual (and not all) living in a household can control the ACs via the app, it defeats the sustainability purpose. I hope this gets patched in the future. Best of luck!

@greecomfort I am getting a P8 error code immediately upon powering on the Flexx unit. Since its considered an overtemperature protection, would it be best to replace one of the circuit boards?

Instead of wifi it says ifeel