The 4 Ton MRCOOL® VersaPro® Central Ducted Air Handler presents a highly cost-effective solution for maintaining optimal indoor climate control throughout the year, ensuring efficient, quiet, and superior heating and cooling for any household. With its expansive coverage area averaging 2000 square feet and an impressive SEER2 rating of 15.8, this air handler stands as a dependable upgrade from older and more expensive HVAC systems. Constructed from robust painted galvanized steel, this air handler boasts exceptional durability, guaranteeing sustained performance for many years to come. Simplifying maintenance procedures, it features an easily accessible removable filter and a self-diagnostics panel, enabling swift identification and resolution of potential issues. One of the standout features of the 4 Ton MRCOOL® VersaPro® Central Ducted Air Handler is its installation versatility, offering flexibility in various configurations such as upflow, downflow, and horizontal orientations on both sides. Compatible with the MRCOOL® No-Vac® precharged line set, installation becomes a hassle-free endeavor, with each line set precharged with eco-friendly R-410A refrigerant, eliminating the need for additional vacuuming. Additionally, an optional heat kit is available for enhanced functionality. Equipped with a wireless remote featuring the innovative Follow Me function, this air handler adjusts airflow temperature automatically based on the remote's location within the room, ensuring consistent comfort regardless of your whereabouts. Moreover, a wired thermostat provides convenient and dependable temperature control in any space. Investing in the 4 Ton MRCOOL® VersaPro® Central Ducted Air Handler offers the added assurance of a 10-year parts and compressor warranty from MRCOOL®, providing comprehensive coverage and peace of mind for homeowners.