It 's true about pulling outside air! You are bound to get a humidty problem say during more than 24 hours of rainy weather.If you have central heating and air? Just use the inside air! Vent to the outdoors.

Ga Grown
GaGrown Reviewed by GaGrown on . intake air flow So am done with my new room .my 20 female white widows are 4 inches tall now now i want to control air intake into my room should i take it from the outside of the house or from inside my house meaning my kitchen??? any help is appreciated:dance: Rating: 5