Chicago Brick Oven CBO-750 Countertop/Built-In Hybrid Residential Outdoor Pizza OvenDescription The CBO 750 Hybrid combines gas convenience with authentic wood fired flavor, making it the best residential pizza oven for outdoor use. With dual burnersinfrared under the hearth and ambient at the backthis oven reaches high temperatures quickly for even heat distribution. You can also add wood to infuse your dishes with smoky flavor. Certified to UL standards, the CBO 750s FlameRoll design ensures high heat and professional grade