Lennox Elite Series EL296E

-96% efficient

-Two-stage heating operation

-Power Saver constant-torque motor

-Sealed burner box for quiet operation

-Duralok Plus™ heat exchanger

-Two-door blower compartment design for sound dampening

-5 year labor warranty

-5 year limited parts warranty, 10 year extended parts warranty

-Lifetime limited heat exchanger warranty