*Air Specialist is a factory-authorized Lennox dealer. Maximum dealer or manufacturer’s rebate of up to $500 combines system savings on a qualifying Lennox high-efficiency air conditioner [or heat pump] & furnace systems with PureAir®S air purifier or iHarmony zoning and iComfort upgraded controls). Recycle Rebate $500 for an air conditioner only or $1000 for a heating/cooling system. EnergyStar property tax credits available at 30% of system installation costs for the highest efficiency tier products systems, up to a maximum of $600 for qualified AC & Furnaces, and a maximum of $2000 for qualified heat pumps. Principal residence only. New construction and rentals do not apply. Consumer is responsible for filing for tax credits and rebates. Limited time offer. Some restrictions apply.