Even amidst the harshest winter conditions, the MRCOOL VersaPro 80k BTU 80% AFUE Gas Furnace remains a reliable source of warmth and comfort within your home. Its sturdy construction and compact design ensure compatibility with most cabinet sizes, even in tight spaces, simplifying the processes of installation, replacement, add-on cooling, and maintenance. Adding to this ease, the furnace features versatile multi-position installation options-upflow, downflow, or horizontal-and convenient left or right connections for both gas and electric services. Moreover, it boasts easy conversion from natural gas to propane with the addition of an optional LP kit. With dependable hot-surface ignition and a multi-speed direct-drive blower, it operates quietly and effectively, seamlessly blending into your daily activities without interruption. Its AHRI certification and ETL listing required rigorous testing to meet the highest quality and operational standards, ensuring its reliability. Furthermore, registering the furnace within 90-days of installation activates an extensive 10-year parts warranty and lifetime heat exchanger warranty, providing peace of mind. Even without registration, it is protected by a substantial 5-year parts warranty and 20-year heat exchanger warranty, promising long-term protection and comfort.