SNDGR9S920803BN-2 80MBH 3T FURNACE 92% AFUE UL2-40 1-STAGE MULTI-SPEED BLOWER MOTOR UPFLOW/HORIZONTAL NATURAL GAS 17-1/2"W X 28-3/4"D X 34-1/2"H GOODMAN UNIT IS DENTED ON BACK CORNER