Ravenna Island ZRE-M90ABSGG, ZRE-E42ABSGG Ref # Part # Description 1 50050181 Duct Cover, Upper 2 2 54110066 Support Frame, Upper 1 3 50050182 Duct Cover, Lower 2 4 54110067 Support Frame, Lower 1 5 50300132 Canopy, 36in, Smoke Gray 1 5 50300133 Canopy, 42in, Smoke Gray 1 6 54060004 Damper, 6in Round 1 7 11030028 AC Power Cable 1 8 56200080 AC Power Junction Box 1 10 54150012 Blower Cable Plate 1 12 54140232 Electronics Bracket 1 13 56200051 Electronics Box