HWZ Forums

Login Register FAQ Mark Forums Read

Air conditioning - Any recommendations please??

Like Tree884Likes
Closed Thread
 
LinkBack Thread Tools
Old 14-03-2015, 08:15 PM   #5521
Junior Member
 
Join Date: Nov 2014
Posts: 21
To kennyctf,

For 2 x GE10,
The MXY-2E20 is sufficent.
No pint getting the 3a28, you will not utilize the additonal 7k btu capacity.
Thks bro terumo
kennyctf is offline  
Old 15-03-2015, 10:42 AM   #5522
Junior Member
 
Join Date: Mar 2015
Posts: 14
Later got ppl come check.. Hopefully can be fix..
Got the answer from the service team. My midea is under power. 21k btu is not enough to power on 3 9k btu fancoil. That why not cold and noisy. They tell me that there is nothing to be done. The SA told me that turn on 2 aircon first after then turn on the last aircon so all will be cold but it didnt worked at all. Buy cheap aircon end up waste more. Now my aircon cannot be change. Some more the service guy also telling me that starmex nowadays also facing similar problem, so buy cheap or ex still the same. So mit /midea support here or mit / midea promoter or mit /midea SA stop confusing buyer.

Last edited by Samng369; 15-03-2015 at 10:45 AM..
Samng369 is offline  
Old 15-03-2015, 11:16 AM   #5523
Suspended
 
Join Date: Nov 2008
Posts: 1,690
Got the answer from the service team. My midea is under power. 21k btu is not enough to power on 3 9k btu fancoil. That why not cold and noisy. They tell me that there is nothing to be done. The SA told me that turn on 2 aircon first after then turn on the last aircon so all will be cold but it didnt worked at all. Buy cheap aircon end up waste more. Now my aircon cannot be change. Some more the service guy also telling me that starmex nowadays also facing similar problem, so buy cheap or ex still the same. So mit /midea support here or mit / midea promoter or mit /midea SA stop confusing buyer.
Sure or not?
Mit Starmex got 3 type compressor?
2E20VA for 2 FCU
3A28VA for 3 FCU now I've using it, so far never facing got underpower an issue.
4A28VA suitable for 4 room HDB flat.
4A38VA if 5 room type HDB flat recommended.

But I dunno how you guy, when for new purchase.

That is why have to do more research user feedback 1st.
Something that brand selling much cheaper was the issue at behind.

I Guess would be MHI.
Got it problem, call underpower. Lol
kimsim is offline  
Old 15-03-2015, 03:14 PM   #5524
Senior Member
 
Join Date: Oct 2004
Posts: 1,871
To Samng369,

Ur Midea should be 20k btu.
So if you on all 3 blower at the same time, it will be ard 7k btu per fancoil, should be still sufficient for HDB bedrooms.
terumo is offline  
Old 15-03-2015, 06:59 PM   #5525
Junior Member
 
Join Date: Mar 2015
Posts: 14
Sure or not?
Mit Starmex got 3 type compressor?
2E20VA for 2 FCU
3A28VA for 3 FCU now I've using it, so far never facing got underpower an issue.
4A28VA suitable for 4 room HDB flat.
4A38VA if 5 room type HDB flat recommended.

But I dunno how you guy, when for new purchase.

That is why have to do more research user feedback 1st.
Something that brand selling much cheaper was the issue at behind.

I Guess would be MHI.
Got it problem, call underpower. Lol
Research still the same all here is mit starmax supporter or i will said seller.. Lols so call expert.
Samng369 is offline  
Old 15-03-2015, 07:31 PM   #5526
Suspended
 
Join Date: Nov 2008
Posts: 1,690
Research still the same all here is mit starmax supporter or i will said seller.. Lols so call expert.

To be honest if you were never used others brand b4 and after jump over to mit starmex, guaranty i am same as you now.

The quietest and comfort on mit starmex inverter, so far no others brand can be do the same.
kimsim is offline  
Old 15-03-2015, 08:23 PM   #5527
Junior Member
 
Join Date: Mar 2015
Posts: 14
To Samng369,

Ur Midea should be 20k btu.
So if you on all 3 blower at the same time, it will be ard 7k btu per fancoil, should be still sufficient for HDB bedrooms.
Now still have 7k btu? Which brand does that mine is 9k btu x 3.
Samng369 is offline  
Old 15-03-2015, 08:25 PM   #5528
Junior Member
 
Join Date: Mar 2015
Posts: 14
To be honest if you were never used others brand b4 and after jump over to mit starmex, guaranty i am same as you now.

The quietest and comfort on mit starmex inverter, so far no others brand can be do the same.
So your feedback in other brand is base on what year product?
Samng369 is offline  
Old 15-03-2015, 08:51 PM   #5529
Suspended
 
Join Date: Nov 2008
Posts: 1,690
So your feedback in other brand is base on what year product?
Who can changed new aircon follow by every new design?
from my experience of starmex inverter this below the model is not consider new for everyone..
but the quality of design was the best thing.
kimsim is offline  
Old 15-03-2015, 09:02 PM   #5530
Member
 
Join Date: Apr 2011
Posts: 433
Went to GC and got confused.

My original plan was to replace the aircon blower and compressor and leave the piping.
SA told me that I need to follow the existing aircon configuration.
For Eg. I wanted system 4. But if the existing system is system 2 X 2, I need to follow it back to system 2 X 2 and cannot anyhow switch to system 4.

Also, I need to follow the same power of the blower.
Eg. If bedroom existing blower was 9k, I cannot change it to a 12k blower. Because it will still have the 9k output as the piping/power is only configured to 9k?
Grizz.P is offline  
Old 15-03-2015, 09:27 PM   #5531
Suspended
 
Join Date: Nov 2008
Posts: 1,690
Went to GC and got confused.

My original plan was to replace the aircon blower and compressor and leave the piping.
SA told me that I need to follow the existing aircon configuration.
For Eg. I wanted system 4. But if the existing system is system 2 X 2, I need to follow it back to system 2 X 2 and cannot anyhow switch to system 4.

Also, I need to follow the same power of the blower.
Eg. If bedroom existing blower was 9k, I cannot change it to a 12k blower. Because it will still have the 9k output as the piping/power is only configured to 9k?
Want to check with you, the existing pipeline was non-inverter? Or what, they use back the existing pipe?

One more thing the existing compressor 2 units was place at same place or what.

New inverter system 4, for the 9k & 13k btu both are same copper pipe gas & liquid size.

You are the buyer n nobody can said can't do for you at all, cause you pay money one.

Thanks
kimsim is offline  
Old 15-03-2015, 09:30 PM   #5532
High Supremacy Member
 
Jeremy1's Avatar
 
Join Date: Jul 2006
Posts: 33,341
I downgrade from System 3 to System 2 also can and my living room changed to 13K BTU also pipeline same as the 10K BTU one.

So I think should not be an issue.
__________________
http://www.flickr.com/photos/54646635@N06/
http://500px.com/Jeremy1234
Jeremy1 is offline  
Old 15-03-2015, 09:33 PM   #5533
Suspended
 
Join Date: Nov 2008
Posts: 1,690
I downgrade from System 3 to System 2 also can and my living room changed to 13K BTU also pipeline same as the 10K BTU one.

So I think should not be an issue.
Only 18k can't use 24k btu FCU.
10k & 13k to be the same.

But in my experience of older design 12k for gas pipe size from 12mm & 6mm, so cannot be use to 9k for 9mm & 6mm pipe size.

Last edited by kimsim; 15-03-2015 at 09:49 PM..
kimsim is offline  
Old 16-03-2015, 09:51 PM   #5534
High Supremacy Member
 
Jeremy1's Avatar
 
Join Date: Jul 2006
Posts: 33,341
There is another one MIJ one.



Buy, try and see.
__________________
http://www.flickr.com/photos/54646635@N06/
http://500px.com/Jeremy1234
Jeremy1 is offline  
Old 16-03-2015, 10:27 PM   #5535
Suspended
 
Join Date: Nov 2008
Posts: 1,690
There is another one MIJ one.



Buy, try and see.
Good job, to be the new challenging
kimsim is offline  
Closed Thread
Important Forum Advisory Note
This forum is moderated by volunteer moderators who will react only to members' feedback on posts. Moderators are not employees or representatives of HWZ. Forum members and moderators are responsible for their own posts.

Please refer to our Terms of Service for more information.


Thread Tools

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are On