Vectaire Gas Convection Oven, Standard Depth

Vectaire Gas R85 Convection Oven

To reduce cooking times, convection ovens rapidly move heated air over food. Four decades ago, Montague took this concept one step further and pioneered a fundamentally better convection oven with our Vectaire ovens.

Rather than conform to the industry standard of the direct-fired traditional oven design used by other manufacturers, we developed the indirect or "muffled" heating system.

Known as the "Work Horse" of the industry, Montague's Vectaire convection ovens feature a cooking chamber that is sealed off from outside air and combustion gasses. A major advantage of this design is that the flue gases wrap around the oven's chamber, rather than flow through it. Since the chamber is sealed, the large interior becomes a vast heat exchange area with none of the hot and cold spots that plague ordinary convection ovens.

Unlike the traditional method where air enters the oven constantly (taking moisture with it as it goes out), Vectaire's closed chamber retains every bit of flavor and moisture, ensuring a succulent and tasty product.

Montague's R85 Vectaire convection ovens offers 85,000 BTU/hr in a smaller footprint. With Vectaire, you can always count on superior results: moister food, less shrinkage, better browning and of course greater operating efficiency. When it comes to convection ovens, there is one that stands apart from the rest: VECTAIRE!


  • Indirect-fired "muffled" oven design for better flavor retention, more even browning and unbeatable dependability!
  • Stainless Steel burners rated 85,000 BTUs/hr per deck
  • 27" wide by 21" deep and 20 ½" high oven chamber
  • Five 26" x 27" (66.0cm x 68.6cm) bright nickel racks with rack stop and non-tip feature
  • Removable 9-position bright nickel rack guides standard (11 position optional)
  • Porcelainzed 16 gauge steel interiors (stainless steel optional)
  • 4" (10.2cm) of insulation compressed to 2" (5.1cm) within metal sheathing
  • Snap acting electric switch-type thermostat
  • Automatic fan shut-off when door is opened
  • Separate rocker switch for fan operation with oven Cool-Down mode
  • Gusset style legs (black) standard; painted or stainless steel cabinet style enclosed base, stainless steel modular stand or gusset style legs optional
  • Two speed 1/2 HP motor
  • Split-type vertical opening doors with double pane thermal viewing window
  • Available as single or double stacked units