The Fire Deck 9690 oven is a substantial and versatile cooking appliance, offering ample cooking space and various fuel configurations to suit different culinary needs. Here's a breakdown of its features and fuel options:

Features:
- Door Opening: 60 inches wide x 10 inches high, featuring a stainless steel mantle at the hearth.
- Cooking Area: 74 inches wide x 77 inches deep, resulting in a generous 39-square-foot cooking surface.
- Structural Integrity: Tensioned steel exoskeleton surrounding the hearth and dome perimeter ensures durability and longevity.
- Insulation: Wrapped in spun ceramic fiber insulation, requiring only a 1-inch side clearance to combustibles.
- Hearth and Dome: Monolithic cast-ceramic construction, with the hearth 6 inches thick and the dome 4 inches thick, providing excellent heat retention.
- Stand: Supported by a black painted steel stand for stability.
- Finish: Galvanized steel finish on the front, top, back, and sides.
- Assembly: Arrives fully assembled and ETL Listed, ready for installation.
- Origin: Made in the USA, ensuring quality craftsmanship and materials.
- Casters: Ship with the oven to assist with installation; they should be removed once installed.
- Optional Accessories: Custom finishes, tools, and accessories can be explored online.

Fuel Configurations:
- Gas-Fired Only: Supports both natural gas (NG) and liquid propane (LP) configurations.
- Radiant Flame + Underfloor IR (RFG-IR): Features adjustable radiant flame on one or both sides of the cooking chamber, along with a thermostatically controlled infrared burner mounted under the oven deck for optimal heat distribution and high production capacity.
- Decorative Flame (-DF): Adds a visually appealing 15,000 BTU/hr flame at the rear of the cooking chamber.
- Wood with Gas Assist (W-IR): This configuration combines wood-fired cooking with additional BTUs from an Underfloor IR burner for enhanced performance. Note that a wood fire is required with this configuration.
- Combination (-W): Allows optional wood burning for ovens with gas burner configurations. Adding wood to an oven with an RFG burner will reduce available hearth capacity.

The Fire Deck 9690 oven is suitable for commercial kitchens and culinary enthusiasts seeking a large cooking surface and versatile fuel options, providing flexibility and reliability in cooking operations.