Submitted by EVino on Wed, 2015-09-30 22:08
Love the clean air features of the Model X. The cabin positive pressure system will surely come in handy over the Dumbarton Bridge. I have a couple of questions related to it. I change my HVAC home HEPA filters twice a year and by that time they look dingy. I imagine road conditions are much much worse. What would the change schedule be for the X HEPA filters and is it something we can do ourselves? I wouldn't mind doing it. This would be the equivalent of a do-it-yourself oil change. Getting cleaner air in an enclosure where we spend a large fraction of life would be worth it.
By the way, a cabin overpressure system still requires pumping air from the outside. It can't be just recirculate. I wonder how the air pump system will work.