纠结：主卧，客厅和饭厅朝西不好吗？

ChiaPet

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- d# [+ r+ B+ y请问：主卧，客厅和饭厅朝西， 车库和bonus room朝东好吗？朝西晒的房间，夏天很热吗？

小黄

It really depends on the quality of your house (i.e. R factor and UV % of windows).

kismet

请问：主卧，客厅和饭厅朝西， 车库和bonus room朝东好吗？朝西晒的房间，夏天很热吗？
" z5 L  V; C# X) d- q% uChiaPet 发表于 2011-2-18 08:00

会很热，除非你在太阳落下前不呆在朝西的那几个房间，可是这里夏天的太阳差不多要到9，10点才落哦，我家是Bonus朝西北，夏天傍晚西晒很热。

ChiaPet

It really depends on the quality of your house (i.e. R factor and UV % of windows).
, M5 J- w& d: W* J2 Y小黄 发表于 2011-2-18 08:29

, _5 N8 E' ]( o- ewhat is R factor? how do you have UV on the windows?

carroll

饭厅朝西夏天没法吃饭.

小黄

what is R factor? how do you have UV on the windows?
% p( ~+ m& d  [9 D% q3 xChiaPet 发表于 2011-2-18 08:53

8 a+ e: b& i" Z+ @9 S7 \% a( t0 uR factor is used to determine insulation capability.

- X" i: i6 `# w/ c( HHere in Canada, walls are well over R20. So, even if the exterior walls are hot under sunlight, it won't really affect interior living space.

& ?& H- _( a! N1 `  ^" v0 cHowever, windows have lower R factors and allow UV radiation (and radiation of other frequency) to enter the house. So, it's best to upgrade your windows, if radiation (i.e. sunlight) is a potential problem. Typically, you can upgrade your windows to triple pane, with sun-stop coatings on both sides.

ChiaPet

饭厅朝西夏天没法吃饭.
; B( H/ W, Q8 k8 ]+ |1 @9 g0 C% ?4 Jcarroll 发表于 2011-2-18 09:00

8 ]0 K% v% q, @" `% z! Z5 ?/ o5 {0 d) g2 shaha.... Good point

ChiaPet

% k+ D3 o( d6 R, f% P0 S+ M

R factor is used to determine insulation capability.
1 g- M' W. Q. W& }
Here in Canada, walls are well over R20. So, even if the exterior walls are hot under sunlight, it won't really affect interior living space.
...
( V( E0 g% J5 K; \2 I; Q5 Q, c小黄 发表于 2011-2-18 09:06

: z5 y% e' r6 t* [. S& q( p) sThank you for your reply. But would sun-stop coating cost too much?

小黄

would sun-stop coating cost too much?
" Y, x" L0 X: W5 P% F2 E1 K) kChiaPet 发表于 2011-2-18 09:09

/ U& s! Z) T7 p2 M2 g  ~* b6 L- dAsk your builder to give you an exact quote.
You don't have to upgrade all the windows. Only the important ones.

ChiaPet

会很热，除非你在太阳落下前不呆在朝西的那几个房间，可是这里夏天的太阳差不多要到9，10点才落哦，我家是Bonus朝西北，夏天傍晚西晒很热。
kismet 发表于 2011-2-18 08:44

Great info. Thanks a bunch!!!

ChiaPet

Ask your builder to give you an exact quote.
- t+ B0 x; D8 T7 BYou don't have to upgrade all the windows. Only the important ones.
. w; r# o1 q! Z. S小黄 发表于 2011-2-18 09:13

4 R4 R+ j+ h: I& bWill do. Thank you.

pcmouse

请问：主卧，客厅和饭厅朝西， 车库和bonus room朝东好吗？朝西晒的房间，夏天很热吗？
0 f8 L  w1 I- [8 S4 C- E2 p4 TChiaPet 发表于 2011-2-18 08:00

4 w! h* w' K/ A: j- Yit must be one of the best, get lot of sunshie, summer may be a little hot, but winter it will be so marm.

amy-china

我觉得不会,去年我买的新房装有空气换气系统,有三档,最低一挡是每20分钟就RUN一次,屋里温度夏天也是阴凉阴凉的,很舒服.BUILDER告诉我用最低档每月大概比不用增加$5,不管增加费用是不是这么低,总之我没发现比人家增加多少,而冬天边吃饭边晒太阳很舒服,我用的不是很厚的窗帘,所以有少量阳关可透过来. 其实我觉得每天呆在主卧，客厅和饭厅的时间很多,朝西能一直很明亮,人会感觉很精神,不会因为家里暗而犯困. 当然萝卜白菜各有所爱,以上仅供参考.

emily_cx

1# ChiaPet

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" L; I1 n0 G2 Z1 g个人比较喜欢东西向的房子，觉得阳光很好，而且冬天的时候省暖气
. g( v" ~! ], g$ J南北的房子，北面总是阴森森的，不舒服

阮江叶

会很热，除非你在太阳落下前不呆在朝西的那几个房间，可是这里夏天的太阳差不多要到9，10点才落哦，我家是Bonus朝西北，夏天傍晚西晒很热。
kismet 发表于 2011-2-18 08:44

, x) J+ J2 ~$ G7 m, m2 T请问如果开点窗户，有空气流通，或拉拉窗帘，是不是还是热呢？这跟房间的大小有没有关系呢？还有你的Bonus是开放的还有有门的一个房间呢？
( M9 Y  I9 h: H7 h4 Z4 B  x很想知道，先谢谢了，实在是没有这方面的经验？

阮江叶

饭厅朝西夏天没法吃饭.
carroll 发表于 2011-2-18 09:00

1 C5 R1 Q2 _  a2 I2 L3 C* U+ m是阳光太强，还是太热，如果窗户上加些隔光线的东西有没有用呢？谢谢，

阮江叶

我觉得不会,去年我买的新房装有空气换气系统,有三档,最低一挡是每20分钟就RUN一次,屋里温度夏天也是阴凉阴凉的,很舒服.BUILDER告诉我用最低档每月大概比不用增加$5,不管增加费用是不是这么低,总之我没发现比人家增加 ...
  e# M. _" ^( s- Hamy-china 发表于 2011-2-18 16:09

谢谢你的信息，我也正在考虑是不是东西朝向的房子（客厅，饭厅，花园向西，bonus房间向东）会比南北朝向的好，因为可以两边都有阳光进房，唯一担心就是夏天客厅，饭厅房间西晒会热？很想再确认确认，期待你的答复，万分感谢！

荠荠菜

哪边向西哪边夏天就很热，所以我觉得如果买东西走向的房子，让车库和BONUS ROOM向西比较好，这样只有一个地方热，晚上不在那儿呆就是了。