StalkerAF said:

Hello, I’m curious what controllers people are using to exhaust their rooms? I want to use a device that can be programmed to turn on every 4-5 hours for a few minutes to dump stale air. The room is sealed and uses co2.

Thanks

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Hey, I heard that much ppl use an AC infinity controller because it is connectable to many different devices, check them out.

StalkerAF said:

Hello, I’m curious what controllers people are using to exhaust their rooms? I want to use a device that can be programmed to turn on every 4-5 hours for a few minutes to dump stale air. The room is sealed and uses co2.

Thanks

Click to expand...

I don't use C02 or have a sealed room but I want air flow through my tents. In summer I draw in cool and expel warm at the same speeds so there's = pressure difference. Now in cooler months I just want air to flow through my tents, disrupted by fans so only my exhaust is on slow and I use the passive air vents to pull air through. I'm not sure how to accomplish that in a sealed room without like you said 2 fans on timer one pulling air in and one sucking it out 5 min every ??