 鲜花( 5)  鸡蛋( 0)
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Two other reasons a tenant may open a window sometimes in winter:
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B5 W3 J4 n: \) o* B7 P8 H1. Air quality inside the house is too bad;# n) T7 s; t$ B0 u0 [, R; S
2. Temperature is not even or much higher in certain rooms.' |/ b7 t# Z' h
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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.! v' R- N, Q+ T2 ~" [% X
, |) I( r( p0 B- u8 W#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.7 g) B7 j* Q3 I: |
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For reference only!!!
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