Hooray home ownership!
ETA: Heh, I didn't realize I took a picture of the Spanish side of the box. It's a fancy humidifier that mounts to the heating ducts and taps into the water line, so you don't have to fill it. Supposedly it'll handle our house plus another 500 or so square feet, and if all goes according to plan I won't have horrible sinus issues for the rest of the winter.