Lennox Air Conditioners

Lennox.

SL28XCV

Up to 28 SEER

XC21

Up to 21 SEER

XC20

Up to 20 SEER

EL18XCV

Up to 18 SEER

EL16XC1

Up to 17 SEER

XC13

Up to 15.5 SEER

16ACX

Up to 17 SEER

ML14XC1

Up to 17 SEER

13ACX

Up to 13 SEER