just wondering about what ppl do for filtering intake in say an attic situation with exposed fiberglass. hepa scrubber on the intake? inside the tent/outside?
also with fan controllers do you decrease the line wattage using the speed controller dropping the voltage and amperage or what. i.e. would a kill-a-watt detect a good difference?
third I bought a charcoal air scrubber style for my exhaust. would a can style have been better or the scrubber work about the same, I figure they are probably about the same.
should I run my fans pushing air or pulling air. I bought valuline fans and just amn't really positive if they are more effective in low or high pressure situations.
also with fan controllers do you decrease the line wattage using the speed controller dropping the voltage and amperage or what. i.e. would a kill-a-watt detect a good difference?
third I bought a charcoal air scrubber style for my exhaust. would a can style have been better or the scrubber work about the same, I figure they are probably about the same.
should I run my fans pushing air or pulling air. I bought valuline fans and just amn't really positive if they are more effective in low or high pressure situations.