if the space/room required 1 or 2 hp, it is regardless of brand.

Hi sifu, looking for aircond recommendation and also suitable size for my 3 stry house..

Master Room (3rd floor) - 25 ft x 13ft
2nd rom (2nd floor) - 18.5 ft x 11 ft
3rd room (2nd floor) - 16.5 ft x 11ft

ceiling 10ft
thanks so much for the input..!!

This post has been edited by t3n: Mar 11 2022, 11:43 AM

2hp / 1 5hp / 1.5hp.

master 2hp enough?

Additionally, my new house come with developer copper pipping already... How do i know if the provided pipping enough for what kind of gas, inv/non inv?? Need airocnd man tu check and confirm?

No issue if you want 2.5 or 3.

Pls check the piping suitability b4 relying on my previous answers.

This post has been edited by mini orchard: Mar 11 2022, 12:34 PM

Request your developer for your a/c layout, usually written spec of the copper piping in the drawing. If not then manually measure using vernier caliper

Normally the developer will provide the piping based on the worst case scenario, meaning the pipe can be used for both inverter & non-inverter. Yes, the AC installer will be able to check & confirm.

Thanks for the input..

My master bedroom is 18' x 17' ~ 306 sqft (ceiling is 10.5' tall)

So last year actually I ordered the 2.5 HP Daikin FCF inverter cassette... but until now stocks haven't arrive la. So their distributor offered me 3HP unit instead without extra charges. Should I go for it? I mean pros is that it can cool faster on hot days, and well it likely will take up more power (less efficient) since I usually set like 24C instead of 20C.

Can anyone recommend a 1.5hp aircond for terrace house? For room usage, planning for an inverter aircond as it save electricity

Price diff will be few hundreds and your supplier didnt quote you 3hp for 2.5hp earlier ? 3hp also invertor ? If he is 'generous', take.

Buy existing brand currently using provided no problem.

Ok, shall proceed with the free upgrade Yes both are inverter model, same thing just different size. I ordered the 3HP for my living hall.

Hi all, may I know if these air condition models are ok/good to proceed?

1. Daikin FTKF25A 1.0HP inverter (master)
2. Daikin FTV50P 2.0HP non-inverter (living room)
3. Daikin FTV28P 1.0HP non-inverter (guest)

Cheers!

Hi I measured the copper piping given by my developer are 12.7mm.. does it mean i can only install those aircond that fit 12.7mm? Most of them are 2hp and above... Can i install a 1hp 9++mm at the 12.7mm existing piping?

I doubt the developer will give 2hp piping for all. The safest is to confirm with the developer.

This post has been edited by mini orchard: Mar 15 2022, 04:17 PM

Its semi D.. and i already measure all the piping by myself..

Cannot use 2hp piping for 1hp.

I have used my original concealed 1.5hp piping for 1hp AC. In my opinion, not adviseable as performance drop. I did it because I didnt want to hack the wall and the AC is seldom use.

Thans for the reply.. I believe 1.5hp piping is the same as 1hp which is around 9++mm.. so still ok to use.. look like i cant use back my old
1hp AC anymore.. haiz..

There is a different. The tech did a reducer connection for the compressor.