will be interesting to see how much air flow you get after filters and the heat exchanger. The fans you have provide 30 Pa max. That is not much.
Note that the air flow mentioned on the product page is measured at zero static pressure. Air flow will drop the more pressure the fans fave to overcome. Might be to weak. My fans provide 80 Pa and I use two in a push-pull config giving me 160 Pa. That resulted in a 25% Airflow going to the ventilation compared to what the fans would be able to provide.
Alos PC fans do not like humidity and the temperature range they have to operate in a ventilation system. My started to fail after 6 months. Rattling sound the make....
Exchanging them now against Delta Fans with 120 Pa and comparable air flow (a bit less - but should end up same or more resulting air flow).
|