Market Forge®

Sirius II Series, Boilerless Two (6) Pan Steamers With Stacking Kit, 27,000 Total BTUs each – Natural Gas, 54000 Total BTUs

Model SIRIUS II-12_NG · by Middleby

Price as of Aug 3, 2026. Delivery and installation quoted with your order.

Sirius II is a Market Forge convection/circulating boilerless steam oven with automatic water-fill, featuring internally preheated water for fast recovery, a clean water reservoir system, and rear drain. The Sirius II-12 configuration comprises two steamers. Each steamer in the Sirius II-12 configuration is a six-pan steamer. The Sirius II-12 steamer holds 12 pans sized 12 in. × 20 in. × 2.5 in. The Sirius II-12 steamer holds 8 pans sized 12 in. × 20 in. × 4 in. The Sirius II-12 steamer holds 4 pans sized 12 in. × 20 in. × 6 in. Each Sirius II steamer compartment uses 27,000 BTU. The Sirius II steamer's natural-gas supply pressure is 3.5 in. water column required and must not exceed 13.5 in. water column. The Sirius II-12 steamer operates at 120 V. The Sirius II steamer cabinet is made of 304 stainless steel. The cooking compartment is constructed of cast aluminum with a food-grade non-stick hard anodized finish. The Sirius II steamer's cooking mode selector has four positions.

For exact dimensions and utility requirements, see the spec sheet.