s****g
发帖数: 1795 | |
r*******h
发帖数: 139 | 2 不能，除非你的hvac有leak。唯一的作用是空气通过空调的filter。
房屋有ACH （Air change per hour）的标准，一般情况是满足健康要求的。 |
s****g
发帖数: 1795 | 3 For the ACH, if I turn my AC on, will it change the air for me?
【在 r*******h 的大作中提到】
: 不能，除非你的hvac有leak。唯一的作用是空气通过空调的filter。
: 房屋有ACH （Air change per hour）的标准，一般情况是满足健康要求的。
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d****2
发帖数: 6250 | |
n****8
发帖数: 1716 | 5 most of the home AC systems do not have air exchange capability with outside
air, so the only way to do that is to open the windows or wish you have a
leak somewhere. |
s****g
发帖数: 1795 | 6 Does South California or Texas' home A/C system have HVAC? Does HVAC
exchange air? THANK YOU!
outside
【在 n****8 的大作中提到】
: most of the home AC systems do not have air exchange capability with outside
: air, so the only way to do that is to open the windows or wish you have a
: leak somewhere.
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