4 Ton 14 Seer Goodman Package Air Conditioner - GPC1448H41 This listing consists of the Goodman 4 Ton 14 SEER Goodman Packaged Air Conditioner ONLY This comes with a 10-year parts limited warranty provided it is installed by a qualified installer and registered online Heat kits for this unit are available up to 20 KW Accessories such as heat kits, thermostats, duct adapters, etc Sold Separately