I try to be good about changing these often, and I guess I can see why that’s a good idea. I’ve been gone most of the time this was put to use, and it **should** be a little while just yet until I’ve got the furnace going…but I went ahead and changed out the filters. Good to have several in stock to make that decision that much easier to fullfill. It’s pretty gross though to see how dirty it gets.
Shame that my lousy furnace install means its such a PIA to change the filters though… Noone should ever use Ace Mechanical for anything. Ever.