Ok got what you mean. By right it should drain quickly and not stagnate. Mould can proliferate where dust adhere to cold area where heat exchange happens.

By right, all the aircon now have the antimold chemical to protect from mold.

Shoudn't have such issue anymore. It is not a new feature now.

If you search some aircon website spcification, it have list down like antimold.

http://www.sharp.com.my/pageRender?msgCont...AHXP10SHV1#tab2

Works for a limited time as chemical resistance can build over time. The plasmacluster method of cell wall breakdown is much more reliable. Anything anti-x won't say doesn't work but only offers to build up their resistance. Like hospital bacteria strain that are this resistant or that.

This post has been edited by halcyon27: Mar 28 2017, 12:37 PM

this one can use?

http://www.lazada.com.my/easybuy-built-in-...41844.html?ff=1

"Stadler Form Selina" is too way expensive..

Indoor Humidity at 80%RH at 24°C (Cameron) is nice but at 80%RH at 28°C (e.g. bathroom) it's very stuffy already..worse even at 29°C onwards. Tiles will repel hence, the place will stay damp or humid vs marble which will absorb it.

Old AC without inverter has a very straightforward program that dehumidifiy and lowers temperature but beware of long term health effects as the lungs can dry out. Old folks and young children health will be a concern.

Newer AC inverters have a human comfort level that keeps it at a comfortable humidity-temperature range. 45-65% is comfortable but 60-65% is not too drying healthwise which I sense is optimum. But different ppl have different preference. Some like it colder which is because it's too warm in the day or even the night due to room configuration (evening sun) or just used to this feeling.

What tricks the mind to perceive comfort is moving air. Ceiling fan is the great helper here. If you can get the AC to blow towards the ceiling fan e.g. Coanda effect, the added windchill should allow setting the AC higher like 25-28°C depending. Or even dry mode.

Kitchen should be colder as esp where cooking is done.

Should be good enough.

still confuse

cut it short, what is the ideal humidity level to watch during sleep?

air cond use (basic one):
http://www.panasonic.com/my/consumer/home-...2skh-1_5hp.html

sleep with 24C, fan blow auto, mode use iAuto..

also turn on ceiling fan with minimal speed at 1..

by the way, digital better or analog?

If you want to hang or put on the table, get a nicely look la.

table type
http://www.lazada.com.my/sh-high-precision...05109.html?ff=1

hang type
http://www.lazada.com.my/lcd-digital-therm...68773.html?ff=1

yah.. will do.. considering those wall type..

Mentioned before...up to personal preference. Mine is between 60-65%RH at 27°C.

if 24C?

Generally lower than 50-55%RH. Depends on model and function. Plasma ionizing function should increase humidity than without because the by product of its interaction with surrounding pollutants would be water ie moisture.

From time to time spray some 3% hydrogen peroxide on it. H2O2 is safe and non toxic and it kills mold and mildew effectively.

Any specific brand to recommend? Friendly to AC as well?

Pharmacy got sell in small bottle but it is not cost effective for general cleaning.
I bought a 500ml 35% h202 for RM50. More cost effective if dilute with distilled water.
To get the 3% h2o2, dilute 1 part 35% to 11 part distilled water. Keep the 3% h2o2 in used spray bottle.
Distilled water can get AEON brand. 90sen for 1500ml bottle.

sounds complicated to me.. i will be more worry

anything in the market is pre-made and ready to use one?

You can use this --> https://www.tilex.com/tilex-bathroom-cleaning-products/

I use it on my bathroom.

Can get it from ACE.

But not sure ok or not for AC

Your AC got special mold ?

This spray is deal with mold.