Compare Lennox Air Conditioners by SEER Ratings

Choosing the right air conditioner can make all the difference in your home’s comfort and energy bills. At Lifetime Heating, Cooling, Plumbing & Electric, we offer a full lineup of Lennox air conditioners designed to deliver powerful cooling, quiet performance, and long-term reliability. From the ultra-efficient SL28XCV to the budget-conscious ML14XC1, each model is built to meet your specific needs. With SEER ratings up to 28 and ENERGY STAR® options available, you can enjoy lower utility costs while staying cool all summer long. Our easy-to-navigate page lets you compare features, explore specifications, and find the perfect unit with confidence.

Call Lifetime Heating, Cooling, Plumbing & Electric at 425-200-4999 or request service online, and let us help you with a new Lennox air conditioner in Lake Stevens, WA, or the Snohomish County area.