NeverBeGREEDY
Member
so im having this major heat issue i have an enclosed growing area of 4'd x 8'L x 6'h with two 1000 mh a 4 inch intake can fan 178 cfm and exaust through a larger charcoal filter with a 6" can fan exaust fan now in my room that the box is in i have an ac unit mounted to the window just a single room unit and my intake fan sucking air right beside it. i was goin for the negative air pressure so odour was not an issue and it isnt thankfully but heat is. before ac temp sometimes 39 celsius and after ac sometimes around 32 - 33 right now its 30 but just seems like a lucky moment and i cant run ac in the winter. any ideas please