Based on typical naming conventions - 18 - in the model number indicates 18,000 btuh nominal or 1.5 tons cooling.
(The 18 is probably "1B" a revision sequence commonly found at the end of Goodman model numbers. This unit is most likely a CPKE48-1B, which is a 4 ton(48,000 nominal btuh).)
it is a 4 ton unit
It is a 4 ton Condensing Unit
4 ton 125k btu
It is a 1 1/2 ton unit
3-Ton
3 TON
It is a 3 ton.
It is a 4 ton 12 seer Goodman Brand AC Unit.
That is a 4 ton unit
Whats the seer and btu on this unit
it is a 3 ton unit. The 36 refers to 36,000 btu's. there is 12000 btu/ton=3 ton unit
It is a 4 ton 12 seer Goodman Brand AC Unit.