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 Aircon Discussion V3, Home Appliance

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SUSleonhart88
post Jul 23 2015, 08:38 AM

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QUOTE(kimsim @ Jul 23 2015, 08:32 AM)
Daiso better lah, can change anytime.

Unlike Rm18 = how many set of Daiso filters already
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3m can change only once a year and still cold. not waste time liao
SUSleonhart88
post Aug 3 2015, 01:17 PM

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QUOTE(kimsim @ Aug 3 2015, 12:07 PM)
Hi guys here, how you remove the yellowish surface of aircon cover?
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using citric acid
SUSleonhart88
post Aug 3 2015, 01:21 PM

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QUOTE(^Ware^wolf @ Aug 3 2015, 12:00 PM)
Mr.DIY selling those Aircond cleaner spray @ RM15.90 1 bottle...bought and spray on my air cond....aircond more colder than before ... u guys can try it out .. Waxco Air Cond cleaner....
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for indoor or outdoor?
SUSleonhart88
post Aug 3 2015, 01:28 PM

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QUOTE(keyser soze @ Aug 3 2015, 08:07 AM)
Carrier bought some share from Toshiba. Form somekind of global join venture relationship. Last time carrier was selling Toshiba AC and their own brand carrier ac. Now Toshiba single split go back
to Toshiba electric. Carrier only selling multi split and vrf. All Toshiba ac are made in Thailand. Carrier ac are made in China. The quality should be more or less like York.
Carrier dealer here. My house still have 2 nos. 15 years old carrier ac running strong here but that time was made in Thailand.
there are many ac installer talking bull shit out there just because there get selling incentive for certain brand then they said that brand is good and bash others brand.
AC good or not mostly due to the installer.
my previous project install thousands of Daikin. Current one will be thousands of MHI. Another one is carrier also ME. Never have problem. BTW we are mostly deal with developer.
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then should we buy the cheapest aircon? toshiba not cheap.

SUSleonhart88
post Aug 3 2015, 01:31 PM

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QUOTE(kimsim @ Aug 3 2015, 07:44 AM)
Toshiba M'sia like home Aircon already long time ago never push thier products anymore, from what I knew they have Daiseikei comes 7 layers of filter, but also hard to find their outlet, now even phase out of multi split unit in sg markets, that meant thier sells really drop a lots.
user posted image
user posted image

MHI good for budget value
ME more higher price of you wanted the high quality
Pana will be ok, if more concern on budget of future parts
York = Daikin actually is the most realiable brand & cheaper parts, also the most cooler than others Japanese brand here from what I list.
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My 0.5hp mhi even colder than my 1hp daikin. my mhi set 26 degree low fan night i need to wear blanket

SUSleonhart88
post Aug 3 2015, 01:39 PM

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QUOTE(supersound @ Aug 1 2015, 01:44 PM)
If you want quiet operation, Panasonic. It is a known fact.
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my mhi 60dB but why I can sleep easily and not affect anything when I work/study. noise is too overrated lei as long as below 70dB.
SUSleonhart88
post Aug 3 2015, 01:41 PM

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QUOTE(^Ware^wolf @ Aug 3 2015, 01:40 PM)
in door
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why need spray if we still need clean filter monthly right?
SUSleonhart88
post Aug 3 2015, 07:15 PM

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QUOTE(keyser soze @ Aug 3 2015, 01:58 PM)
coldness is one thing. Sometimes you pay extra for efficiency. Atheistic. Quietness and others fiction like horizontal swing. Auto filter cleaning or plasma....
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how about durability?nowadays hard to find aircon durable like national

This post has been edited by leonhart88: Aug 3 2015, 07:16 PM
SUSleonhart88
post Aug 3 2015, 07:17 PM

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QUOTE(hjh87 @ Aug 3 2015, 04:13 PM)
I thought the price for MHI > ME, quality wise not M.Heavy Industries better than M.Electric?? Not going to get York even it have cheaper parts, have problem all the times using York sweat.gif .
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mhi price 10% cheaper than daikin.
SUSleonhart88
post Aug 3 2015, 07:24 PM

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QUOTE(dagnarus @ Aug 3 2015, 02:43 PM)
lol, then please suggest me something decentlah, but not too mahal one sweat.gif

initially I was just having 1k budget, but i guess 1.5k ok lah, if can get both ionizer and inverter would be even more awesome. such a small room at less than 100 sq feet though sweat.gif
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mhi cheap. buy the 0.5hp one enough. 0.5hp only 380 watt still beat inverter thingy. my 2nd storey bedroom 150sqft also I set 28 degree at night and 25 degree at noon low fan already cold. this even beat my daikin 1hp liao.trust me. however, you can resist its indoor noise 60 dB or not and spare part very lacking in market for mhi
SUSleonhart88
post Aug 4 2015, 04:22 PM

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QUOTE(kimsim @ Aug 4 2015, 08:07 AM)
Is depend your luck for buying home appliance

Pana the latest model also had noisy one

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why the noise very crazy one? like that sure cannot sleep.
SUSleonhart88
post Aug 4 2015, 04:38 PM

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QUOTE(kimsim @ Aug 4 2015, 04:24 PM)
Seem like fan motor failed.

100% Cannot sleep lah.
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i think my mhi 380 watt can beat your inverter. my electricity bill will be lower. sometimes i wonder you guys use inverter overpower already liao. even 1/2 hp can fill the coldness 150sqft then why need 1hp?
SUSleonhart88
post Aug 8 2015, 10:14 AM

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QUOTE(kimsim @ Aug 7 2015, 09:49 PM)
Need help leonhart88

Thanks
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buy at shop liao. rm 800 already included installation. mhi 1/2hp

This post has been edited by leonhart88: Aug 8 2015, 10:15 AM
SUSleonhart88
post Aug 8 2015, 10:16 AM

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QUOTE(keyser soze @ Aug 8 2015, 01:04 AM)
Inverter is a big deal. If you only use the AC at night, it might save you RM10-15 electricity per months (without considering tariff raise in future).
My advice is go for Mitsubishi not Elba.
If you want inverter Daikin(local) shall cost you around RM1,200.
Your old pipe is R22 gas, now AC mostly run on R410A. Just need to flush the pipe with some R410A before install or better if willing to flush with Nitrogen first. Not necessary to change the copper pipe for 1hp machine even R410A is on higher pressure, 3/8" pipe should be able to take 500+psi. if you worry just replace short section on the flare join.
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inverter is a myth for me. 1/2 hp already can accommodate my 150sqft. my max watt consumption 380 watt.
SUSleonhart88
post Aug 9 2015, 07:35 PM

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QUOTE(kimsim @ Aug 9 2015, 05:48 PM)
leonhart88 over weekend just did my re-paint job for hitachi Aircon over biggrin.gif

Original cover look
user posted image

Spray process
user posted image

user posted image

Done
user posted image

No more yellowish and just left the wall cover only
user posted image
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t
with what paint?
SUSleonhart88
post Aug 10 2015, 04:36 PM

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QUOTE(kimsim @ Aug 9 2015, 07:45 PM)
Normal Tin spray grey color & clear coat

user posted image
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my mhi surely as easy as me to clean filter.just open too
SUSleonhart88
post Aug 14 2015, 01:26 PM

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QUOTE(kimsim @ Aug 14 2015, 12:56 PM)
M'sia living style really keep going down onwards..

Meant backward n no more wawasan already.
Got food to eat is consider a happiness
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not all people are rich like you. however rich people like warren buffett is cheapo liao. only eat mcd and cherry coke every day, live same house more than 30 yrs. just a cheap car too.
SUSleonhart88
post Aug 17 2015, 07:35 PM

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QUOTE(kimsim @ Aug 15 2015, 12:01 PM)
Today just realise my previous non-inverter copper pipe thickness for the most bigger size to compare as recent installed with G23 gauge = 0.61mm thickness

For the most bigger was 12mm diameter but the thickness very thin for less than 0.51mm for gauge 25 only.

So you guys/gals would prefer upgrade from non-inverter gas R22 to R410A even non-inverter.

They will be leaking gas not longer time or break off sometime later at the bending corner.

Gas R22 vs R410A = gas pressure double up from R22.

My photos just taken now.
user posted image

user posted image

user posted image

So now you guys/gals have a guide to check your condo/consealed wall copper pipe should not look like the bigger copper that thin and at least slightly thicken than the bigger size.

So you have chance to install with R410a or inverter unit anytime.
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because of that i prefer r22. no worry
SUSleonhart88
post Aug 24 2015, 11:55 AM

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QUOTE(coolkwc @ Aug 22 2015, 10:11 PM)
Alot of versions out there, MHI not good la, MEQ singaporean favorite la, MEQ is Japan la, MHI got its own factory la. Different aircond shop different story, and your story different too. whistling.gif The only thing i know, MHI is not a newly accomplish company, and it involve in commercial heavy duty aircond system very long time, so residential aircond is just a kacang putih to them, and MHI even exist and support Japan during WW2. More into budget user becos it cheaper than ME?? Hell no and not logic at all. I can also say ME is expensive becos its name. Singapore user prefer MEQ not necessary means MHI quality is inferior compare to ME, just becos ME also produce fridge and other electrical appliance, so its name is more familiar compare to MHI in SG. If you look at MHI brochure, the PCB inside the MHI compressor is comformal coated to prevent corrosion by humidity, ME got or not? No. Support wise, ME service center is at Tun Aminah, MHI is at Johor Jaya, i can't see any lack of support at all.

Anyway, I just purchased a 2HP MHI inverter and 1HP MHI inverter, 1HP i choose premium YL series, which got alot of comfy and extra features compare to my current ME GJ10, and lower consumption too (0.67kW vs 0.8kW), so this new MHI will be my main aircond for my master bedroom since i will use it 10 hours per night everynight. The current ME 1hp will move to guess bedroom for reserve purpose, and the 2hp model i choose YN series, only less comfy airflow function, the rest are same. Outcome, i save almost RM400 compare to ME.
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you made the right choice bro. dont have the 0.5hp one? because mhi 0.5hp can accommodate 200sqft room so electricity consumption will be lower. mhi should be more reliable because the heavy duty industry one. the drawback only the noisy indoor unit.
SUSleonhart88
post Aug 25 2015, 01:20 AM

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QUOTE(kimsim @ Aug 24 2015, 03:47 PM)
Actually u should go for 1.5hp at least then the power consumption will be lesser than 1hp
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mhi just different. mine 0.5hp can accommodate 200sqft. if 1hp should be 400sqft. 27 degrees already freeze cold

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