The Tempstar 12 AC model NAC224AKA4 has a tonnage of 2 tons. This model is designed for residential cooling and heating applications, providing efficient climate control. The "NAC" in the model number indicates it's part of Tempstar's air conditioning line.
The 36 designates tonnage when divided by 12, in this case, 3-ton
2.5 tons, r22, 12 SEER
12
The Goodman air conditioner model number SSX140481AD has a tonnage of 4 tons. This is indicated by the "48" in the model number, where each "12" corresponds to one ton of cooling capacity. Thus, 48 divided by 12 equals 4 tons.
you have a (2) two ton system, tonnage is done in 12's ie......12 is 1 ton, 18 is 1 1/2 tons and so on.
This is a 5.0 ton 12 SEER straight cool condensing unit.
The 48 in the serial number denotes the tonnage. Divide that number by 12 to get the tonnage of 4.
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4 tons, 48 in the model # is the unit capacity in 1000`s of btu (48,000), There are 12,000 btu in one ton. 48 divided by 12 = 4.
Most manufacturers put a number related to Btu's of the unit in the model. If Rheem is no different then that 42 represents a 3.5 ton unit as there are 12,000 btu's / ton and 3.5 X 12 = 42.
The E1FB042S06A is a 3.5 ton 2 stage heat pump that uses 12 lb 12 oz of freon
This will not fit a model 12