gas heater

  1. M

    Grow room design with gas heater outside of room for c02

    Excuse the mess been working on this all day, I’ve got a 4 inch ac infinity pulling in warm air from a gas heater in a hall way for night time temps and c02 with a 6 inch ac infinity as an exhaust fan. Inside the room I’ve got 2 630 watt cmh lights I made the room a little bigger so I could deal...
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