10 SEER
That is a 9 seer condenser
your unit should be a 13 seer 3.5ton
That is a 2-ton unit built between 1974 and 1981 and is between 6.2 and 7.2 SEER in efficiency. Lowest SEER allowed in the U.S. is currently 13. In theory a new base unit would be around 100% more efficient to run. 1974 = 7.2 SEER 1975 - 1979 = 6.6 SEER 1980 - 1981 = 6.2 SEER
Model number of indoor and outdoor unit needed to compile SEER rating.
10 SEER 4 ton
The SEER rating on a York AC unit model TCGD 36S21S1s is a 13. The SEER rating stands for the seasonal energy efficiency ratio. The SEER ratio is something a person should look for when looking at AC units to purchase.
10 SEER, unit is circa 2000-2001
Whats the seer and btu on this unit
13 seer
This is a straight cool 13 SEER condensing unit that uses R410a refrigerant. This is not a heat pump.
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.