1. Qhov chaw teeb tsa yuav tsum tau npaj kom tsim nyog raws li cov qauv sab hauv ntawm lub tsev. Qhov zoo tshaj plaws installation qhov chaw yog chav nyob ntawm chav nyob. Feem ntau muaj peb txoj hauv kev rau nruab nws: ib qho yog teem nws ntawm nws tus kheej nyob rau hauv ib qho tseem ceeb nyob rau hauv lub foyer, thiab lub sab sauv thiab sab qhov cub yog feem ntau ua raws li; ib tug yog nyob rau hauv nruab nrab ntawm lub partition phab ntsa; Qhov thib ob yog nyob rau hauv chav nyob, thiab yuav tsum muaj lwm qhov cub hluav taws nyob ib sab ntawm phab ntsa muab faib, sib koom tib lub flue. Lub qhov cub yuav tsum raug kaw rau kev sib tsoo thiab muaj nws cov cua nkag thiab tso pa tawm kom tsis txhob muaj kuab paug hauv tsev. Qhov no yog ua kom muaj kev nyab xeeb.
2. Vim nws cov qauv sab hauv, lub qhov cub hluav taws kub muaj qhov tshwj xeeb rau kev teeb tsa qhov chaw. Nws xav tau ib lub qhov hluav taws xob ncaj nraim, thiab cov pa luam yeeb txuas tawm ntawm lub ru tsev, nrog rau qee qhov kev ncua deb ntawm cov tsev nyob ib puag ncig. Yog li ntawd, ua ntej txiav txim siab yuav thiab nruab nws, txhua tus neeg yuav tsum sib tham txog qhov ua tau ntawm kev teeb tsa nrog tus tub luam. Tsis tas li ntawd, nws tseem ceeb heev rau khaws cov roj. Nws yog qhov zoo tshaj plaws los tso lub qhov cub hluav taws kub rau hauv qhov chaw uas cov ntoo khaws cia, xws li nyob ze ntawm lub qab nthab thiab chav nres tsheb.