Blaze Prelude LBM 32-Inch 4-Burner Built-In Gas Grill
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The Prelude LBM 32″ 4-Burner Built-In Gas Grill delivers strong everyday grilling performance in a durable built-in design. Built with 304 stainless steel components and practical heat-management features, this grill offers dependable ignition, consistent heat, and easy cleanup for outdoor kitchens and multi-user environments.
This grill uses 4 commercial-quality 304 stainless steel tube burners producing 14,000 BTUs per burner for a total of 56,000 BTUs, paired with 8mm stainless steel rounded cooking rods and a total of 740 sq. in. of cooking space. Heat zone separators and flame stabilizing grids help create distinct cooking zones while minimizing flare-ups. Available in Natural Gas (BLZ-4LBM-NG) or Liquid Propane (BLZ-4LBM-LP).
Prelude LBM 32″ Built-In Gas Grill Main Burners
4 × 304 Stainless Steel Tube Burners (56,000 BTUs Total) Cooking Grids
Heavy 8mm Stainless Steel Rounded Cooking Rods Ignition
Push-and-Turn Flame-Thrower with Flash Tube & Crossover Backup Heat Management
Heat Zone Separators + Flame Stabilizing Grids Cleanup
Full-Width Drip Tray for Quick Clean Up
- 56,000 BTUs of Cooking Power: Four burners deliver 14,000 BTUs each for strong, even heat across the grilling surface.
- 8mm Stainless Cooking Rods: Heavy-duty rounded rods maximize durability and hold heat well for dependable grilling performance.
- Heat Zone Separators: Divide the cooking surface into individual temperature zones for greater flexibility.
- Flame Stabilizing Grids: Minimize flare-ups while supporting more even heat distribution across the grill surface.
- Double-Lined Grill Hood: Helps protect the outer layer from heat discoloration and improves heat retention.
Push-and-turn flame-thrower ignition delivers a fast, reliable startup for everyday grilling. Flash Tube & Crossover Backup (Standard)
Flash tube ignition and crossover channels provide an alternate ignition option for added reliability.
| Fuel Type | Natural Gas or Liquid Propane |
| Total Cooking Space | 740 sq. in. |
| Main Burners | 4 × 14,000 BTUs (56,000 BTUs Total) |
| Burner Material | 304 Stainless Steel Tube Burners |
| Cooking Grids | 8mm Stainless Steel Rounded Cooking Rods |
| Material | 304 Stainless Steel Construction |
| Weight | 114 lbs |
| Overall Dimensions | 21¼″ H × 32″ W × 25¾″ D |
| Cut-Out Dimensions | 8½″ H × 30⅝″ W × 21¼″ D |
- Confirm cut-out dimensions before building or installing.
- Hood Clearance: See the manual for information on additional space needed for the grill hood to open.
- Make sure the selected gas type matches the installed fuel connection and regulator setup.
- An insulated jacket is required when installing into combustible materials.
- Follow all instructions and safety information in the installation/owner’s manual and local building/fire codes.
Gas-operated appliances must be installed in accordance with local building and fire codes. Improper installation may result in property damage or injury. Professional installation is recommended.
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