Good ler that way, any idea which model that have that function ar? last time I ask the salesmen, none of them know.

Double

This post has been edited by kimsim: Oct 14 2013, 12:45 PM

Most of inverter brand is variable fan & compressor speed of outside temperature self adjust speed.

That's outdoor cut off an indoor still few is cold without become warm.

This post has been edited by kimsim: Oct 14 2013, 12:44 PM

The aircond vendor told me that the inverter ic board (not sure that's the right term) only comes with 1 year warranty and it will cost rm700 to replace if spoilt..

Just avoid to buy Panasonic only,
Even York still cheaper.

Mine both hitachi & Mitsubishi already running near to 4 yrs Liao

So far so good still keep the same cooling.
Just got one of hitachi unit wire cable failed.
Due to DC current is quite sensitive, even the power wire no broken but can't switch on, after change wire can function all.

my developer provide drain pipe for my house. its conceal inside the wall but without any insulation. they need to insulate the drain pipe as well right?

Drain pipe just for the water to flow out, why need to insulate?

Maybe when winter come, no need to winterizing the drain pipe ?

coz the water is cold. can cause the outer pvc drain pipe to "sweat" thus wet the concrete/wall when conceal inside? or my knowledge is wrong?

Only copper pipe "sweat" and need to insulate.

Drain pipe water is a bit warm what, why need insulate ?

very little.
water outlet not need.

The water is so little, drop by drop only, hardly can fill up the entire 1/2 inch PVC pipe.
By the time it reach PVC pipe, the "cold" already turn to warm.
It is not a freezing water as well.

The wall may wet only if the PVC broken.

ok. noted.

the white foam for insulation is a better quality than the normal black insulflex right?

many years back, i was using daikin inverter 1.5hp with R22 gas in my master room (15ft x 15ft). during the months with hot weather, it took quite some time (~1gr) to cool down the room as part of a side of a wall is facing afternoon sun.

now, i'm thinking of fixing mitsubishi elec starmex 1.5hp which uses the new gas. will it perform similarly as daikin inverter, ie not cooling enough? or is it starmex has higher cooling capacity/btu due to newer gas? or i need a starmex 2hp?

PS: cant really find the btu for starmex 1.5hp in the web site to compare against daikin inverter 1.5hp.

I guess u go for 1.8hp for starmex now, due to cutting cost for fancoil become a smaller size as 1.0hp now.
Cooling wise may take longer a bit to compare as 1.8hp.

For 15ft x 15ft = 4.5x4.5m x 3.2m high is very common area, for what I can suggest, go for Starmex inverters to be save time and quick cooling for set at 25 degree only.
Fan speed at low already good than enough.

Cause for my living hall + dinner area is open until kitchen area.
For my Starmex 2.5hp inverter only set at 25-26 in low fan at afternoon sun.

This post has been edited by kimsim: Oct 14 2013, 07:18 PM

All BTU and specs can find here :
http://www.coolserve.com.sg/htmdocs/coolAd...visor.aspx?id=9

1hr?.. have u chosen d powerful mode?.. this mode gives rapid cooling.. or maybe you need a bigger ac. 2 hp perhaps? Because u have a wall that constantly heating ur house.

With powerful, it might take 30-40 mins to cool down. 2hp I feel could be over kill as the price jumps from 1.5 hp to 2hp a lot

Starmex got 1.8hp?

But Panasonic got 1.75hp right, If I not wrong

This post has been edited by kimsim: Oct 14 2013, 08:03 PM