Goodman serial numbers are 10 digit numerical where the month and year are encoded in the first 4 digits. The year is the first 2 and the month the second 2. For example 1404123456 is manufactured is April 2014. Modern Rheem systems use two styles of date encoded in the serial number.
How do you tell the tonnage of a Goodman?
The model number includes the nominal cooling capacity in three digits beginning with zero. This three-digit number is the unit's capacity measured in British Thermal Units. For example, “048” indicates 48,000 BTUs. To calculate tonnage, divide the BTUs by 12,000, which is the weight of one refrigeration ton.
How do you tell the tonnage of a model number?
Find the model number. Within this string of letters and numerals, you should find an even, two-digit number. The possibilities on residential units range from 18 to 60. Divide the number by 12 (which represents 12,000 Btu/hr, or one ton of cooling capacity) to get your AC unit's tonnage.Aug 9, 2018
How do you read HVAC model numbers?
Look at the model number (Located on the data plate stamped on the actual side of the compressor) on the compressor and there should be a number divisible by 12. It should start at 18 and not be more than 60 for residential AC units. 18 to equal 1.5 tons and 60 to equal 5 tons of coolingtons of coolingA refrigeration ton is approximately equivalent to 12,000 BTU/h or 3.5 kW. Air-conditioning and refrigeration equipment capacity in the U.S. is often specified in "tons" (of refrigeration).https://en.wikipedia.org › wiki › Ton_of_refrigerationTon of refrigeration - Wikipedia.
How do you decode Goodman model numbers?
The first two digits is the year of manufacture. The first two digits of this serial number are 14, meaning the year of manufacture is 2014. Next, the second set of two digits is 12, meaning the month of manufacture is December (12th month). So, the year of manufacture for this Goodman Air Handler is December of 2014.Jul 23, 2020
How do I read my furnace model number?
You can find the model and serial numbers (M/N and S/N) for your furnace by removing the top-front service panel and looking to the left side of the interior cabinet or the top of the blower deck, depending on whether your system is an 80% or 90% AFUE unit.
How do you read a Goodman condenser model number?
The model number includes the nominal cooling capacity in three digits beginning with zero. This three-digit number is the unit's capacity measured in British Thermal Units. For example, “048” indicates 48,000 BTUs. To calculate tonnage, divide the BTUs by 12,000, which is the weight of one refrigeration ton.
What do Goodman model numbers mean?
The model number includes the nominal cooling capacity in three digits beginning with zero. This three-digit number is the unit's capacity measured in British Thermal Units. For example, “048” indicates 48,000 BTUs. To calculate tonnage, divide the BTUs by 12,000, which is the weight of one refrigeration ton.