Goodman GMSS961005CN Single Speed 1-Stage Upflow/Horizontal Gas Furnace with Low Nox, 96% Afue, 100,000 Btu/H, 2,000 Cfm, 21" Width Goodman Single Speed 1-Stage Upflow/Horizontal Gas Furnace, Low Nox, 96% Afue, 100,000 Btu/H, 2,000 Cfm, 21 In Width This furnace is covered by what we believe to be one of the best warranties in the indoor home comfort industry This is manufactured in United States