The MRCOOL MGA80SE120D5C VersaPro 120K BTU 80% AFUE Gas Furnace is a dependable HVAC heating solution designed to provide consistent warmth for residential and light commercial spaces. It operates by burning natural gas to generate heat, which is then distributed through compatible ductwork using an air handler or blower system. With an 80% AFUE rating, it efficiently converts fuel in... https://www.partshnc.com/mrcool-versapro-r-454b-80-afue-gas-furnace-mga80se120d5c