If you are pulling air from outside do you also have some exhaust outlet to keep internal pressure largely constant? If not, could something be going on with building a positive pressure inside that then creates problems with your intake air flow?
I cracked the window next to the one with the filter installed, mainly for the reasons you’re describing. It doesn’t seem to make a huge difference, which makes me think my apartment is fairly leaky.
If you are pulling air from outside do you also have some exhaust outlet to keep internal pressure largely constant? If not, could something be going on with building a positive pressure inside that then creates problems with your intake air flow?
I cracked the window next to the one with the filter installed, mainly for the reasons you’re describing. It doesn’t seem to make a huge difference, which makes me think my apartment is fairly leaky.