Receive a Standard 80% gas furnace with the purchase and installation of 15.2/16 SEER or higher cooling systems. Cost of labor not included. Nest thermostat must be compatible with purchased system. Any necessary upgrades may incur an additional charge. Valid at participating ARS® Network Locations. Not valid for third party, new construction, or commercial customers, with any other offers, discounts, or on prior sales. Call service center for details. Coupon required at time of service. Void if copied or transferred and where prohibited. Any other use may constitute fraud. Cash value $.001.