Anderson 200 series double hung brand new and still in the box. We did a home renovation and ordered the wrong size now need to sell. size 3' by 4"W x 3' by6" H . unit size = 3'3 1/2 W x 3'51/2" H. Low E Glass factory applied pre-white finish. Complete unit extension jambs. insect screen, white. I paid $290 , willing to sell for $200.