Proofer/Retarder, Roll-in, one-section, capacity one single rack, heat and humidity controls, self-contained refrigeration, 7 day timer, automatic refrig. to proofing system, full view glass door, stainless steel interior and exterior - Doyon's baking equipment includes baking ovens, sheeters, rack ovens, mixers, proofers, bread slicers, pizza ovens and more.