15.2 SEER2 AC and Single Stage Heater, Installed New full A/C System, Installed New Media Filter Base, Filter size- 20x20x5, Reconnected to existing copper lines, High Voltage, Low voltage, Supply and Return Plenums, Ran A New Condensate drain, Installed New UV Air Purification bulbs for the New Full system as well as the Other Existing Unit. Used Existing Thermostat, Sealed up any air leaks, System runs great at this time.