AC Infinity Terraform 7 HVAC

600 US, 1000, CAD, wow, supercool piece of equipment, could have saved me a fortune. Doh. Good to get a idea of how strong the cfm is. Small thing of note to remember when using ducting is not have bends over 90 degrees as it bends and turns in HVAC ductwork it can reduce airflow dramaticlly. This is because sharp bends create turbulence, which increases resistance to airflow. Every 180 bend will double force required to make it around that bend, Almost. Looks like they run 6" or 8" not 4. I'm not 100% tho. No you would not need to switch ports for different modes. With 4 tubes always connected all your bases are covered. Also don't necessarily need to vent warm air outside, depending on climate you live in. One tube will need cold outside air to create the differential for the AC, the hot air can be expelled either outside or indoors depending in needs. Need 2 hose mounts for outside tho if you plan on following instructions. Cool gear, 😎 good luck 👍, I'd be stoked excited getting one of these bad boys. Interesting to see how it would handle high light intensities in a 10x10.