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Two other reasons a tenant may open a window sometimes in winter:2 m! ~0 N# x: J' i* q
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1. Air quality inside the house is too bad;1 h/ J$ x5 j- }, ~* }- |6 U
2. Temperature is not even or much higher in certain rooms.+ ]( n3 [! U# Z( O7 {: W$ o5 G8 g. o I
5 Z" f) s L) m+ @1 D! i#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./ B: g( }" q0 }4 U' S" p# v
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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.. M) O3 R) t7 N) p; A
: C6 c5 @6 x& k) L. q/ {8 ~+ GFor reference only!!!
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