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Two other reasons a tenant may open a window sometimes in winter:+ D, W7 \/ x( ?. R
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1. Air quality inside the house is too bad;
+ g! i3 z4 |- Z& q i2. Temperature is not even or much higher in certain rooms.* Z4 h- b. Q) G6 R7 J
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#1. All new houses have two seperate fresh air ducts, but some old houses like mine has one, only for air supply for burner. What I have done to improve the air quality are: Replaced exhaust fan switches with timers in all bathroom and installed exhast fan and air duct if there is no before, the timer can exhaust indoor poor air out evertime a tenant using bathroom; I also installed exhaust duct for cooking hood, so people can exhaust cooking smells out; Changed the thermostat that can set HVAC fan manual on once a while to circulate the air inside the house.
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#2 For temperature control: basically the basement temperature is much lower than upstairs. It maybe too warm for people in room upstairs while keeping comport temperature in basement. I readjusted all HVAC vents to make sure vents are open in basement and close more upstairs. Furthermore, I reduced blower speed to the lowest and according to adjusted the burner flame of the furnace.$ p# ~( w# V' [- h1 z6 h5 z; I
, d, }, d) }; [! W0 _6 R e$ O% `For reference only!!!
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楼主: citycenter
狗仔卡
发表于 2014-2-6 19:12
显身卡
说得对
楼主