 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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- v: G& u! t; _/ E7 @4 x4 b1. Air quality inside the house is too bad;
5 e9 p( e! c" Y- F, O0 q! l2. Temperature is not even or much higher in certain rooms.' Y$ P. D% }& I: ^
3 u9 }' i" W' `4 _/ L5 e#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.: a- U9 H6 B1 | P# ^* K
& t9 I* D! D3 ~7 C! R. }#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 H0 y: @: x8 N0 J" P2 G2 H
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For reference only!!!: i& _! |+ [! F( ?
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