Air conditioning - Any recommendations please??

Status
Not open for further replies.

terumo

Senior Member
Joined
Oct 20, 2004
Messages
1,900
Reaction score
0
BCA certified is for installation purposes.
For servicing, i think the BCA cert is of no relation here.
 

zeppelin

Member
Joined
Jan 16, 2001
Messages
394
Reaction score
0
Sometimes i wonder those who comment here izzit from Mitsubishi. Always the same group of people comment about all other fault but for mitsubishi even have problem also keep saying very good. I really confused by all this.

Bro no worries, even if it's from Mitsubishi supporter. The reason I did not change my aircon to Mitsubushi brand is because of their pc board issues. Mitsubishi air con is good but their pc board got a higher chances of going faulty.
That's the reason why I bought a Panasonic instead of Mit. I would definitely prefer a Sanyo over Panasonic anytime If Sanyo brand is still in production.
 

Jeremy1

High Supremacy Member
Joined
Jul 31, 2006
Messages
38,193
Reaction score
134
Show you all my System 2 Aircon.

Living Room

qBUYWcE.jpg


Bedroom

1W8NTze.jpg
 

Grizz.P

Member
Joined
Apr 19, 2011
Messages
433
Reaction score
0
To Grizz.P

Ya very sure, gas can be clog on chemical to made the compressor running slow or turn noise.

Flashing is the good idea, but flashing maybe have extra charges.

Also R22 gas pipeline should not know how thick of the guage grade copper they used on existing.

Against wiring can take for inverter DC input and last up or not.

Change new pipeline was less an issue.

I think 4 system 1 compressor would be more than enough unless you are going to on all the 4 units.

Pipeline, maybe can asked them to do a flashing.

Not really sure about other place u buy but GC pipeline need to be changed if not, the warranty is not cover.

Thanks for the suggestions! When you guys say "flashing", do you mean flushing the pipes? or something else?
 

Samng369

Junior Member
Joined
Mar 12, 2015
Messages
14
Reaction score
0
BCA certified is for installation purposes.
For servicing, i think the BCA cert is of no relation here.

Can anyone confirm abt this? Cos you think,i thought ,who confirm. If not sure please do not make other confused. Just keep it to ownself. Anyway thanks
 

Samng369

Junior Member
Joined
Mar 12, 2015
Messages
14
Reaction score
0
Bro no worries, even if it's from Mitsubishi supporter. The reason I did not change my aircon to Mitsubushi brand is because of their pc board issues. Mitsubishi air con is good but their pc board got a higher chances of going faulty.
That's the reason why I bought a Panasonic instead of Mit. I would definitely prefer a Sanyo over Panasonic anytime If Sanyo brand is still in production.

Nice said..at last have a non mitsubishi supporter. If not i thought i at mitsubishi forum lol.
Sanyo is the best.
 

Samng369

Junior Member
Joined
Mar 12, 2015
Messages
14
Reaction score
0
So far all comment about LG not good but did anyone have the real answer why LG no good. Is a made in thailand or made in china product better than Made in Korea?

That true. For what i know mit is so so only nowadays. I m quite simple for those who do not really know or not sure about the product or brand just keep to your ownself. Dont come and comment till like a so call expert. Ended up making other confused.
 

kimsim

Suspended
Joined
Nov 1, 2008
Messages
1,690
Reaction score
0
Show you all my System 2 Aircon.

Living Room

qBUYWcE.jpg


Bedroom

1W8NTze.jpg

Your one look on the ceiling still got bigger gap.
Mine from the master bedroom on the ceiling top to FCU just around 15cm around that.

Meant more high ceiling gap, can blow out more Strong airflow = more faster cooling else.
 
Last edited:

AciDJC

Master Member
Joined
Aug 30, 2002
Messages
2,858
Reaction score
0
self cleaning

hi all,

need some advise on the self cleaning,

my new MHI got this self cleaning function.. how often it is recommended to do this? the manual never say or recommend any cleaning schedule or routine..

so do I need to do this every day after I off the aircon?

MHI self cleaning take 2hr to complete, it will autostart after I off the air, this function can be preset ON or OFF from the remote
 

kimsim

Suspended
Joined
Nov 1, 2008
Messages
1,690
Reaction score
0
hi all,

need some advise on the self cleaning,

my new MHI got this self cleaning function.. how often it is recommended to do this? the manual never say or recommend any cleaning schedule or routine..

so do I need to do this every day after I off the aircon?

MHI self cleaning take 2hr to complete, it will autostart after I off the air, this function can be preset ON or OFF from the remote

Mine to share, how does this work?
Or user manual else
 

AciDJC

Master Member
Joined
Aug 30, 2002
Messages
2,858
Reaction score
0
Mine to share, how does this work?
Or user manual else

I did a quick goggle on the web and notice that most newer aircon come with this features.. here is what I found from MHI

Self Clean Operation

The ‘self clean operation’ is operated for 2 hours after the unit has ceased normal operation. The indoor fan continues to operate on ultra low speed to dry the unit. This restricts the growth of mould. This feature can be selected on the remote control.

Toshiba and Daikin also have these features, just that their will only run like 20min and stop, MHI one will run for 2hr and then stop, this function can be overwrite by pressing the ON/OFF button at time during the process
 

keigo22

Senior Member
Joined
Oct 21, 2011
Messages
1,342
Reaction score
0
I did a quick goggle on the web and notice that most newer aircon come with this features.. here is what I found from MHI

Self Clean Operation

The ‘self clean operation’ is operated for 2 hours after the unit has ceased normal operation. The indoor fan continues to operate on ultra low speed to dry the unit. This restricts the growth of mould. This feature can be selected on the remote control.

Toshiba and Daikin also have these features, just that their will only run like 20min and stop, MHI one will run for 2hr and then stop, this function can be overwrite by pressing the ON/OFF button at time during the process

if my understanding is not wrong this is not "self cleaning" as you think so.

It is just a humidifier function to help suck out humility to help prevent your room build up moisture. A useful function for those wood house oversea but for SG don't really need. Just open windows and the heat and sun in sg will do the work.
 

AciDJC

Master Member
Joined
Aug 30, 2002
Messages
2,858
Reaction score
0
if my understanding is not wrong this is not "self cleaning" as you think so.

It is just a humidifier function to help suck out humility to help prevent your room build up moisture. A useful function for those wood house oversea but for SG don't really need. Just open windows and the heat and sun in sg will do the work.

hi bro, this function is to remove the humility from the inside the aircon and the heat exchange fins, not removing the humilty of the room lah.

after whole night of aircon, the heat exchange coil and inside of the aircon and blower will be moist after you turn off, due to the sudden increase of the temperarture, so dirt, mould will build up as per normal, so by using this function, the blower will continous to blow air within the aircon to "dry" up any moisture and this will prvent or less dirt will get stuck there. also will prvent mold to build up especally on those hot day
 

kimsim

Suspended
Joined
Nov 1, 2008
Messages
1,690
Reaction score
0
if my understanding is not wrong this is not "self cleaning" as you think so.

It is just a humidifier function to help suck out humility to help prevent your room build up moisture. A useful function for those wood house oversea but for SG don't really need. Just open windows and the heat and sun in sg will do the work.

I though was like before panasonic did auto cleaning dust program : they called AC Robot.
 

zeppelin

Member
Joined
Jan 16, 2001
Messages
394
Reaction score
0
I though was like before panasonic did auto cleaning dust program : they called AC Robot.

They're designing one in the future, it's call Chappie. It will clean the air con for you, very intelligent.......:s13:
 

Jeremy1

High Supremacy Member
Joined
Jul 31, 2006
Messages
38,193
Reaction score
134
Your one look on the ceiling still got bigger gap.
Mine from the master bedroom on the ceiling top to FCU just around 15cm around that.

Meant more high ceiling gap, can blow out more Strong airflow = more faster cooling else.

Replacing existing, still have about 28 cm of gap to the ceiling.
 
Status
Not open for further replies.
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.
Top