This comes with a 10-year parts limited warranty provided it is installed by a qualified installer and registered online with 60 days of installationSystem Configuration: DownflowRefrigerant Type: 410AProduct FeaturesGSX130241Factory-installed filter drierCopper tube/aluminum fin coilService valves with sweat connections and easy-access gauge portsCAPF1824A6All-Aluminum evaporator coilOptimized for use with R-410A refrigerantSome models suitable for use with R-410A or R-22 refrigerantGCES960403BNStainless-steel secondary heat exchangerSingle-stage gas valveAll models comply with California 40 ng/J Low NOx emissions standardAir Conditioner Dimensions: 26X26X27.5Voltage: 208/230VAir Conditioner Stage: Single-stageLiquid Line Suction Size: 3/8Liquid Line Suction Size: 3/4Cooling Capacity: 23000Cased Vertical Coil Dimensions: 21X14X18Gas Furnace Dimensions: 28.875X17.5X34.5Voltage: 115VIndoor Fan Blower Motor: Multi-speed blowerGas Valve: Single-StageGas Furnace BTU: 40000Gas Furnace Efficiency: 96%Due to Federal regulations, this outdoor condenser unit cannot be shipped to or installed in the states of: CA,NV,AZ,NM,TX,OK,AR,LA,MS,TN,KY, AL,GA,FL,SC,NC,VA,MD,DEAHRI: 203470814