Products Oil Furnaces Bryant® oil furnace systems are fuel efficient. Combine them with a Bryant heat pump to create HYBRID HEAT®, dual-fuel systems. Your Bryant dealer can show you how. Preferred Series OVL Oil Furnace OVL Preferred Series OVM Oil Furnace OVM Preferred Series 80 Oil Furnace CVM Legacy Line OBL Oil Furnace OBL Legacy Line OBM Oil Furnace OBM Legacy Line Oil Furnace CBL Legacy Line Oil Furnace CBM Return to previous page