Alto-Shaam 300-TH Halo Heat Specialty Ovens

Alto-Shaam Halo Heat® 300-TH Cook & Hold Oven

Harness gentle, radiant Halo Heat® to cook and hold your menu items overnight, boost moisture retention, and serve every portion at its flavorful peak. With no fans, water connections or expensive hoods required, the compact 300-TH delivers big-oven results from almost anywhere in your kitchen.

Why You’ll Love It

• Halo Heat® technology: Surrounds food with uniform, low-temperature heat—no added humidity or extremely hot elements. Expect higher yields, juicier texture and longer hold times.
• Cook → Hold → Serve automation: Internal probe (included) senses target temperature and switches the oven from cook mode to hold mode automatically—perfect for labor-free, overnight cooking.
• User-friendly controls: Choose Simple or Deluxe interfaces. Both offer time/temperature or probe cooking, programmable recipes and USB upload. Deluxe adds touchscreen navigation, HACCP data, SureTemp™ heat recovery and ChefLinc™ cloud connectivity.
• Ventless & waterless design: EPA 202-certified. Place the oven anywhere—no hood, no floor drain, no water hookup.
• Energy miser: Draws only 0.8 kW, keeping utility costs in check while holding food safely between 85 °F – 205 °F (29 °C – 96 °C).
• Built to last: Heavy-duty stainless steel cabinet, side racks and shelves; ¾ in (19 mm) non-skid rubber feet; IPX4 splash-proof rating.

Included With Your Oven

• (3) full-size 12 in × 20 in × 2-½ in pans capacity (pans not included)
• (3) stainless steel wire shelves
• (2) stainless steel side racks with 7 pan positions
• Single-point, straight removable probe
• Drip tray & drip pan
• USB port for recipe management

Technical Specs

† Depth shown with standard feet; casters option changes overall depth slightly.

Perfect For

• Prime rib, brisket, pork shoulder and other large proteins
• Baking cheesecakes, custards or delicate desserts
• Low-temperature sous-vide finishing (optional probe)
• Banquet & off-peak production—cook at night, serve all day