A Rheem furnace is a furnace manufactured by the Rheem Manufacturing Company based in Atlanta, Georgia. Rheem manufactures and sells a variety of gas and oil furnaces available in normal and energy-efficient models.
Rheem furnaces are designed for easy installation and use. The company's models typically range from 80 to 95 AFUE, and many offer dual comfort control systems. Rheem furnaces have a galvanized steel cabinet designed to improve durability and come with limited parts warranties. The furnaces are separated into three series lines: classic, value and prestige. The different lines come with greater energy efficiency and price points, with Prestige being the top-tier category, Classic the middle-tier and Value the lower-tier.