14 SEER

The Seasonal Energy Efficiency Ratio is a cooling efficiency rating for air conditioners. The higher the SEER, the better the energy performance, the more you save.

Lennox Elite® Series XC13 Air Conditioner

Efficiency rating of up to 15.50 SEER can save you hundreds of dollars each year*, compared to a standard air conditioner.

Lennox Elite® Series XC14 Air Conditioner

Efficiency rating of up to 16.20 SEER can save you hundreds of dollars each year*, compared to a standard air conditioner.

Lennox Merit® Series 14ACX Air Conditioner

Efficiency rating meets or exceeds 14.00 SEER which can save you hundreds of dollars each year*, compared to an older air conditioner.