rc 是否用一開三冷氣機?

mc+sharon

我識個機電friend 佢有行家喺在RC做冷氣，佢話RC用嘅係東芝叫做VRV system，係新product 嚟，屬於貴嘢，通常喺豪宅先用。我嗰friend話如果只係開一部冷氣，compressors 唔會fully 開晒個system會識自動proportion 番個耗電量。如果開晒所有冷氣，個system會自動開啟optimal power ，反而會比窗口機或舊式分體式慳電。佢仲話東芝而家攞梗一級能源標籤，如果攞到就証明呢個system係一級環保慳電。

另外，我本來都驚如果開晒咁多部冷氣會唔夠涷，佢話而家RC 用嘅匹數足夠應付所有機開晒，原來之前RC自己試過喺夏天開行所有機，冷氣都夠涷，所以應該唔駛擔心。

我嗰friend重話RC用東芝呢個system係好先進，其他好多大發展商都會陸續轉用喎。見RC 嘅嘢都有板有眼，我哋都係第一次做業主，但覺得應該對RC要有信心。

MC+Sharon

人生充滿喜與悲，甜酸苦辣盡淋漓，
凡事都往好處想，活得積極命都長。

Patrick

mc+sharon 真係唔該晒  :em11:

Agnes Henry

yeah...... 我buy呢句..."通常喺豪宅先用"

同我朋友話"有錢人先會咁裝".....


rc... 掂!

呵呵呵!.. ^^

Ray

[quote:ec95c489b6="mc+sharon"]我識個機電friend 佢有行家在RC做冷氣，佢話RC用係東芝叫做VRV system，係新product ，屬於貴，通常豪宅先用。我friend話如果只係開一部冷氣，compressors 唔會fully 開晒個system會識自動proportion 番個耗電量。如果開晒所有冷氣，個system會自動開啟optimal power ，反而會比窗口機或舊式分體式慳電。佢仲話東芝而家梗一級能源標籤，如果到就証明呢個system係一級環保慳電。

另外，我本來都驚如果開晒咁多部冷氣會唔夠涷，佢話而家RC 用匹數足夠應付所有機開晒，原來之前RC自己試過夏天開行所有機，冷氣都夠涷，所以應該唔駛擔心。

我friend重話RC用東芝呢個system係好先進，其他好多大發展商都會陸續轉用喎。見RC 都有板有眼，我都係第一次做業主，但覺得應該對RC要有信心。

MC+Sharon

人生充滿喜與悲，甜酸苦辣盡淋漓，
凡事都往好處想，活得積極命都長。[/quote]

VRV = Variable refrigerant volume system can provide much efficient operating base on the motor is running in variable speed.

And in case of fully speed operating the voltage of motor will run at 49.5Hz (normal is 50Hz) which resulting on electricity consumption of motor side will have around 6-8% saving in comparing with traditional.   

However repair cost of VRV is higher than traditional units. :cry:

wicyh

Actially Air-con is seldom need to repair. So don't worry about it.

Amy Poon

Repairing cost should be higher for new & sofisticated system.
The most important is cool enough... :em11:

H and H

Great! Good News from us!

saga

[quote:8c5f2644ff="Amy Poon"]Repairing cost should be higher for new & sofisticated system.
The most important is cool enough... :em11:[/quote]

有最新貴富貴既新野用 ~
自自然然皮費又係重d ...
最緊要慳電又夠凍 同唔易壞!

H and H

[quote:ec8e61f8bc="saga"][quote:ec8e61f8bc="Amy Poon"]Repairing cost should be higher for new & sofisticated system.
The most important is cool enough... :em11:[/quote]

有最新貴富貴既新野用 ~
自自然然皮費又係重d ...
最緊要慳電又夠凍 同唔易壞![/quote]Yes ar 突然間好有"豪"既感覺....呵呵呵...

diedsee

豪宅~~正 8)