7th digit is the month of Manufacture.Ĩth digit is the year of Manufacture. In this example they are represented by the numbers 123456. Improperly sized HVAC equipment (you’d also be shocked at the amount of equipment that gets sized incorrectly).AMANA / BLACKHORSEB=1971 or 1981 (Of course, now that they've been bought by Goodman, who knows what'll happen)īARD1962 to March 1980 Sample Number 123456 A Dġst six digits are the Unit Identity Number.Improperly sized ductwork (you’d be shocked at how many homes do not have proper sized ducts).( Link to my DIY Attic Insulation Article) Little to no insulation in the attic or walls of the home.Air Ducts that are not properly sealed ( see my review of Aeroseal to help with duct sealing).Poorly fitted filters racks so the evaporator coils become clogged with gunk.The most common HVAC installation errors I run across are: And since you can buy Goodman on the internet with no restrictions, a lot of this equipment gets installed by hacks that either do not know what they are doing or just don’t care if they do a bad job. The truth is, most of the time a poorly performing HVAC system can be traced back to a shotty install.
But for what you pay for Goodman equipment I don’t think you can gripe too much. In my opinion, I don’t think it’s that bad. In my world, Goodman HVAC equipment can catch a bad wrap for quality or a lack thereof. How Long Does Goodman HVAC Equipment Last? The data label on a Goodman Heat Pump is located along the base of the cabinet near the line set- just like their A/C units.
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