Specification Brand : Goodman BulletPoint : Operates as a natural gas furnace out of the box, and can be easily converted to a propane furnace with optional propane conversion kit. Goodman Patented TuffTube™ dual-diameter tubular furnace heat exchanger Furnaces' two-stage gas valve with revolutionary new Dual$aver control technology allows installer to turn on two-stage operation with the flip of a dipswitch Silicon Nitride furnace igniter with patented adaptive learning routine for maximum igniter life Energy-saving, quiet four-spe BulletPoint1 : High performance muffle furnace BulletPoint2 : Digital readout shows simultaneous display of set point and furnace temperature BulletPoint3 : Adjustable over-temperature protection cuts power if furnace exceeds preset limits BulletPoint4 : Standard inert gas injection ports BulletPoint5 : Chamber measures 10" width by 10" height by 10" depth Capacity : 16.38 liters ExternallyAssignedProductIdentifier1 : 0646341776244 ExternallyAssignedProductIdentifier2 : 646341776244 ExternallyAssignedProductIdentifier3 : 00663051469365 ItemDisplayWeight : 150 pounds ItemName : Goodman GDH80603AX Gas Furnace, Two-Stage Burner/Multi-Speed Blower, Downflow Low NOx 80% AFUE - 60,000 BTU ItemPackageDimensions_Height : 34.5 inches ItemPackageDimensions_Length : 28.75 inches ItemPackageDimensions_Width : 21 inches ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-furnaces Manufacturer : Goodman Material : Molybdenum ModelNumber : GCSS960804CN NumberOfItems : 1 PartNumber : GDH80603AX ProductDescription : The Goodman GDH80603AX is a multispeed gas furnace. It uses a dualdiameter tubular heat exchanger. It is housed in a fullyinsulated heavygauge steel cabinet with a durable bakedenamel finish and additional foilfaced insulation lining the heat exchanger compartment itself. The fourspeed directdrive circulating blower motor of this unit works quietly to adjust to changing temperature demands.This Goodman gas furnace is a twostage, multispeed, multiposition heater. This gas furnace uses a selfadjusting feature that changes furnace to high or lowstage modes based on outside temperatures. It uses a durable 110V Silicon Nitride igniter to maintain a comfortable temperature in the home. This Goodman gas furnace has a heating capacity of 60,000 BTU.This heater comes from the GDH8 line of Goodman gas furnaces. This collection of Goodman gas furnaces has up to 80 AFUE (annual fuel utilization efficiency) rating. Many standard furnaces feature 60 AFUE, which means that this system can contribute to significant energy savings. This unit is a Low NOx emissions model from this collection.This multiposition Goodman gas heater offers many installation options. It can be installed in upflow or horizontal left or right positions. This model features a low constant fan to improve the efficiency of air circulation in the home and a selfdiagnosing control board that saves the last five diagnostic codes in memory. ProductSiteLaunchDate : 2013-09-09T00:00:00.000-07:00 Size : 80K BTU (Heating), 21" (Cabinet Width) StreetDate : 2017-03-12T00:00:01Z UnitCount : 1 Wattage : 5000 watts