EEDU300AA1AG1AC2AD1AH3 300 MBH PWR VENT NG DUCT HEATER STAINLESS STEEL HX BURNER (409) ALUMINIZED STEEL BURNER & DRIP PAN 6-IN VENT 120V 1-STG GAS VALVE SPARK-IGNITED INTERMITTENT SAFETY PILOT WITH ELEC FLAME SUPERVISION AND TIMED LOCKOUT REZNOR