Just using a screen door is a good way to get some fresh air in your house.
I like to leave our front door open and just use the screen to allow fresh air to come in and out.
ーJust using a screen door is a good way to get some fresh air in your house.
「[網戸](https://eikaiwa.dmm.com/uknow/questions/1981/)だけにしておくと家の換気ができて良い」
to get some fresh air で「換気をする」ことを言えます。
ーI like to leave our front door open and just use the screen to allow fresh air to come in and out.
「玄関のドアを開け網戸だけにして換気をするのが好きだ」
to allow fresh air to come in and out でも「換気をする」ことを言えます。
ご参考まで！
カナダ 
