You might want to consider this 2 to 3 Ton 20 SEER 45k BTU 95% AFUE MrCool Universal Central Air Conditioner & Gas Furnace Split System - Downflow if you're replacing your current split system, because you deserve a system that will provide total comfort without greatly raising your bills. This system was specifically designed to help you save as much money as possible when this unit is operating so that you can enjoy your comfort completely worry-free. You can easily see how convenient this system is, because it can be installed using the MrCool Universal No-Vac Quick Connect pre-charged line set. This easy-to-install, efficient, and eco-friendly 2 to 3 Ton 45k BTU Universal Central Air Conditioner & Gas Furnace Split System from MrCool is just what you need for comfort all year long.