Too little information given to answer this question. The number of vents is determined by the duct sizing and the indoor unit fan capacity. There are several other factors that determine the number of vents that a system can handle.
The 48 in the serial number denotes the tonnage. Divide that number by 12 to get the tonnage of 4.
you don't, it's in the model number. the first 2 numbers are the tonnage
What is the day and night air conditioner model number 561aj036-a tonnage?
The Tempstar AC model NXA636GKA100 number is a quality air conditioning unit. The tonnage number refers to the amount or unit of cooling and the seer number is for the efficiency. This model has different unit numbers to determine the tonnage and seer numbers.
30
2 tons
Ca5024qka1
What is the serial number? Usually it is in this number.
2.5 Tons
46371
3 tons
3 ton