I'm considering installing a new central ac in the house. I have two options:

Carrier Puron, 2.5 ton, EZG series, 12SEER.
Goodman CLT series, 2.5 ton, CLT30-1/-1B, 13 SEER.

Don't know which one to go with, which brand is more reliable
and more efficient, plus the price difference is considerable between the two brands.
Can anyone help ? Which one would you recommend ?