first find out when it was manufactured the seer rating should be on the label of the unit and if it is not on there it is more than likely a 10 seer unit..
10 SEER is the rating for the Goodman CK24-1B.
10 Seer
1.5 ton/10 SEER
This is a 10 SEER 3 ton 230v a/c condensor unit.
10
10 seer
10 SEER, unit is circa 2000-2001
The efficiency of air conditioners is often rated by the seasonal energy efficiency ratio (SEER). The higher the rating the more efficent the air conditioner is. A common misconception is that the SEER rating is also used on heating systems but it's only for air conditioners.
The Goodman CK30-1A is a 10 seer air conditioner unit. It is usually installed in commercial buildings such as restaurants and move theaters. These units were built in the early 2000's.
The Goodman model number CKJ36-1AB is a 3-ton air conditioning unit with a SEER (Seasonal Energy Efficiency Ratio) rating of 14. This rating indicates the unit's efficiency in cooling over a typical cooling season, with higher SEER values signifying greater energy efficiency. The 14 SEER rating meets the minimum efficiency standards set by the U.S. Department of Energy for many regions.
According to the Goodman Mfg. website, this model is a 10 seer.
13 seer, 3 ton