Window Fan Exhaust Or Intake Reddit

If you have an odd number configure the extra one to pull air in.

Window fan exhaust or intake reddit.

2 point the window fan outside so the heat generated in the room will exhaust outside and the put the tower fan by the door pointed out so the hot air also exhausts into the rest of the house. Help reddit app reddit coins reddit premium reddit gifts. My window fan has the option of blowing air in or out and has two blades each can either blow in or out. The volume of air that flows through a specific area every minute.

Installs either into the window or can be used freestanding with the two removable legs. The primary benefit of a window fan is that it can be used to pull in cool fresh air from the outside or it can be used to exhaust stale indoor air. So if i want to cool my room when it s cooler outside should i have it on intake exhaust or both. A portable fan may be your best option if you move from room to room regularly.

For the most efficient and effective window fan look for a model with at least 75 cfm. Both sides of the fan have expandable panels that can pull out up to 6 5 inches on either side and lock into. Most window fans have both an intake function to draw in and circulate air from the outdoors and an exhaust function to force out indoor air or odors. An intake fan will blow air directly at you.

If you like a. Bottom and top in case if exhaust is installed on the back of the case also could be the option. Aim to set up an equal number of in and out blowing fans. With an electronically reversible fan such as the holmes electronically reversible twin window fan you get the added bonus of one fan blade pulling in the fresh air and the second one blowing.

Exhaust fan on the back of the case near the top or on the top are the best positions. A reversible window fan offers the ultimate convenience because it allows you to switch from intake to exhaust or vice versa without physically turning the unit around. It won t be efficient enough for you to notice the difference though. Position your two window fans on opposite ends of your room.

Airflow is measured in cubic feet per minute cfm. The genesis fan allows the user to set one fan to exhaust and the other intake at the same time without manually turning it around in the window. Intake fans should be installed on the front panel and on the side panel. Like all fans a window fan s cooling power is determined by its airflow.

An intake fan will be operating at a slightly higher pressure and will be more efficient.