*Offer includes a free Lennox® ML180 45K BTU Furnace (a $3,421 value) with the purchase of any Lennox A/C 13 SEER or greater. Credit purchases subject to credit approval. Cannot be combined with other offers. Other restrictions apply. Offer may be withdrawn at any time without notice. Ohio License #s 45611 & 37616. Expires 11/15/19.