several HVAC materials left over from new installation:
1. Two 52-inch sections of 6 in diameter circular duct;
2. One section of rectangular duct, 52 inches long (no picture)
3. One box of Snappy-brand cat no 1-04050BL, 4" x 5 ft galvanized snap-lock pipe (retails for $150-$200.
4. Two Broan NuTone 636 Roof Cap, steel construction. For fan width 3"-4". Boxes unopened.