I guess inverter copper pipe is around there. If they charge you in Rm8-12 for 6 & 12mm dia pipe of the contractor done with the most cheapest copper pipe also 3rd class do you might that.. Not guarranty the gas can be leaking sometime.

Different MFG can be difference cooling.
But plus & minor on inverter unit won't be so much different at all.

The main thing is gas R410a have more higher pressure can be reach more faster to catching up your temp. setting in time.

Why R410a need more thicken pipe due to higher pressure to avoid an leaking in future time, that' why cost a little bit more.

Refer my living hall using 2.5hp on 1hp power output only.

China brand maybe can get.

Ha ha Mit inverter cut cost, now 1hp using more slim fan coil already, last time mine on 1hp an using with 1.8hp size.

http://www.mitsubishielectricmalaysia.com/...ircond/inverter

This post has been edited by kimsim: Sep 24 2013, 08:03 AM

Inverter aircond use at lease 4 wire per pair from internal to outdoor unit. From outdoor to power point for 1 way only.

Non inverter may tap power wire from indoor to outdoor compressor unit.

That is more headache if didn't check it properly before an installment any aircond type.

For Daikin R22 gas inverter maybe still is the bonus for replace any non inverter type and reuse on same cooper pipe. Just need to check how to solve on wiring only.

Common non inverter for 3 + 3 wire enough.
In & out to outdoor.

For inverter type need 4 + 4 in & out also.
But the main power supplied at outdoor unit.

For non inverter can be tap at indoor fancoil to power supply only.

For normal one on wiring is not an issue.

Take note for non inverter of bigger Hp, after usage a period you will realise of wall vibrator or can hear the compressor running noise.

If you might consider for inverter that is solve

Not need prompt lah... Too common for me.

After changed to inverter then you will get what I meant.
After over an a year.

If ur is hang on top of window and only single storey out side of car porch wall.

Even inside of bedroom still can hear on compressor running noise on & off.

Maybe your is better than all

That why got better technology why not to try.. Use more and save more electric bill with reduce noise at night time.
Cause due to outdoor fan speed is follow actual temperature to reduce high & low & even compressor speed.

Mine is Mitsubishi electric starmex so far so good, already has been usage 3 yrs long still quiet at all.

Never ask aircond service for repair a once.
Cause I know how to solve on water leakage & use filter to block more dust at all.

Can ask ur developer or air cond contractor

try to use MCB C32 red color one

I also dunno for all in white color C16 and use for aircond an red color C32 in red color one

How many Amp cloud not found

You meant it MS-E24VC?

http://www.mitsubishielectricmalaysia.com/...nd/non-inverter

Heavy industry can't easy clean right, if I not wrong

That is good, mine is inverter type.

but some ppls is prefer cheap and good, at end of monthly bill is higher too

inverter compressor is fully control by outside temperature due to automatic adjust running speed in actual condition or high or low speed, so when outside temperature is too hot for the fan + compressor would be running in high speed, after while to reduce until very low to keep inside the room temperature as same cooling, either you control to increase 1 to 2 more lower temp of indoor temp for the outdoor will be change to increase higher speed again..

to compare on non - inverter for what i know is, once reach on temp as setting then stop for while and turn on to be running full high speed to be faster keep cooling, for most vibrator is rubble mounting kong..

unless you dun care for it.. got money and change new right??

who ever if not due to noise sensitive should be not an issue, if compressor mounting kong and replace new, no big deal

This post has been edited by kimsim: Oct 13 2013, 08:57 PM