Skip to content
BuyDeck.net

Gas Grills

LMNOCHM Propane Gas Charcoal Grill Review: Who It Fits and Who Should Skip It

By BuyDeck Editorial Team 4 Nov 2026 8 min read

As Amazon Associates, we earn from qualifying purchases. This means we may receive a small commission at no extra cost to you if you click through and make a purchase.

As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.

This lmnochm propane gas charcoal grill review covers the LMNOCHM Gas Charcoal Grill Combo. It is a 3-in-1 cooking system that merges gas, charcoal, and griddle functions. The unit delivers 39,000 BTU of heat output. It measures 61.9 inches wide and weighs 90 pounds. The design includes a side burner and cast iron grates. You get two separate cooking chambers with insulated lids. Each lid has a built-in thermometer. The grease tray slopes to direct waste away from heat sources. This setup aims to simplify outdoor cooking by combining multiple methods into one heavy-duty unit.

  • 39,000 BTU total output with 30,000 BTU for gas and 9,000 BTU for the side burner
  • Porcelain-enameled cast iron grates that resist rust and cracking
  • Double-wall insulated stainless steel lids for efficient heat retention
  • Sloped grease tray with a removable collection cup for easy cleanup
  • Slide-out ash drawer that requires no tools to empty

Good fit for

This grill suits cooks who want versatility without buying multiple units. The 3-in-1 design lets you switch between gas, charcoal, and griddle cooking. The 39,000 BTU output provides fast, high-heat searing for steaks and burgers. The side burner is useful for preparing sauces or side dishes. If you value even heat distribution and easy cleanup, the cast iron grates and sloped grease tray are key benefits. It fits well in backyards where space allows for a 61.9-inch wide unit.

Who can skip it

You should look elsewhere if you have limited patio space. At 61.9 inches wide and 90 pounds, this unit is large and heavy. It requires a sturdy surface to support the weight. If you prefer lightweight, portable grills for tailgating or camping, this is not suitable. The dual-chamber design also means more parts to manage during cleaning, despite the sloped tray. Buyers who only want simple gas grilling might find the charcoal and griddle features unnecessary complexity.

Verdict

The LMNOCHM Gas Charcoal Grill Combo offers robust versatility for serious outdoor cooks. Its high BTU output and durable cast iron grates make it a capable choice for varied meals.

Key specs explained

39,000 BTU Output

This rating combines 30,000 BTU from the three main gas burners and 9,000 BTU from the side burner. Higher BTU numbers indicate faster heating and stronger flame intensity. You can expect quicker preheating times and the ability to sear steaks effectively. This output level suits cooks who want rapid heat response for high-temperature grilling or simmering sauces on the side burner without waiting long for temperature adjustments.

Cast Iron Grates

The cooking surface uses porcelain-enameled cast iron rather than thin wire grids. Cast iron retains heat longer and distributes it more evenly across the cooking area. This helps create consistent sear marks and reduces hot spots that can burn food. The enamel coating adds rust resistance. You benefit from durable cookware that maintains temperature stability, which is essential for even cooking on outdoor grills.

61.9 inches Width

This width determines the footprint required for your patio, deck, or garage storage. A unit over sixty inches needs significant horizontal space. You must measure your outdoor area carefully to ensure the grill fits comfortably with room for safe operation. This size supports the dual-chamber design and side burner. Check your available space before purchasing to avoid fitment issues during delivery or installation.

90 pounds Weight

This weight indicates a heavy, stable construction that resists tipping during use. It also suggests the unit is difficult to move once placed. You will likely need assistance to position it initially. The mass helps maintain thermal stability during long cooks. Consider your ability to lift or slide this weight. If you plan to move the grill frequently, a lighter alternative may be more practical for your needs.

Design and Build Quality

The LMNOCHM Gas Charcoal Grill Combo measures 61.9 inches wide, 21.5 inches long, and 48.7 inches tall. It weighs 90 pounds. These dimensions suggest it requires a substantial patio or deck area. The unit’s heft provides stability, but you will need two people to move it. The listing identifies the color as Black and Silver.

The cooking surface relies on porcelain-enameled cast iron grates. This material retains heat better than thin steel and offers durable resistance to rust and peeling. The double-wall insulated stainless steel lids on both the gas and charcoal chambers help trap heat efficiently. Each lid includes a built-in thermometer, allowing you to monitor internal temperatures without lifting the cover. This design supports both direct high-heat searing and indirect slow cooking.

Controls are straightforward. Piezo ignition provides instant firing when you press and twist. The three main burners and the side burner adjust independently, giving you precise heat management. A unique sloped grease tray directs waste into a removable cup, keeping it away from high heat to reduce smoke. The charcoal side features a slide-out ash drawer for quick cleanup. The unit also includes a side burner and storage cabinet, adding convenience for prep work and tool organization.

Setup and Daily Use Guide

This grill combines propane gas, charcoal, and a griddle into one unit. You will connect a standard propane tank to the gas system. The piezo ignition lets you fire the burners instantly by pressing and twisting. You do not need a separate lighter. The three stainless steel burners deliver 30,000 BTU. A side burner adds another 9,000 BTU for sauces. Each burner adjusts independently. This lets you control heat zones precisely.

The cooking surface uses porcelain-enameled cast iron grates. These resist rust and cracking better than wire grids. They hold heat well for consistent searing. The lid is double-walled and insulated. It traps heat for efficient cooking. A built-in thermometer on the lid helps you monitor temperature without opening it. You can also use the charcoal tray for smoky flavor.

Cleaning is straightforward. The grease tray has a sloped interior. It directs oil into a removable cup. This isolates grease from high heat to reduce smoke. The charcoal side has a slide-out ash drawer. You can empty it by pulling it out. No tools are needed. The unit weighs 90 pounds and measures 61.9 inches wide. You should place it on a stable, flat surface. The side cabinet offers storage for tools. Daily use involves switching between gas, charcoal, or griddle modes as needed.

Before You Buy This Grill

Owning this LMNOCHM combo requires space and maintenance. At 61.9 inches wide, it needs a large patio or deck. Ensure your outdoor area can accommodate its 90-pound weight and footprint. You will need a standard propane tank for the gas burners. The charcoal side requires ash disposal. The slide-out drawer simplifies this, but you must empty it regularly to prevent buildup. Clean the porcelain-enamel cast iron grates after each use to maintain their rust-resistant coating. Wipe down the stainless steel lids to preserve the double-wall insulation. This unit fits alongside other outdoor grills and pizza ovens if you prioritize versatility over compact design. It suits those who want gas speed, charcoal flavor, and griddle utility in one purchase. If you have limited space, consider smaller models. For pure pizza baking, a dedicated oven might be better. This grill is a multi-tasker, not a specialist. Plan for regular cleaning to keep the grease tray and ash drawer functioning smoothly. Check your local regulations regarding charcoal use if you live in an apartment or condo.

Check before you buy

  • Verify your patio has enough space for the 61.9-inch width.
  • Ensure you have a standard propane tank for the gas burners.
  • Confirm local rules allow charcoal use if you live in a condo.
  • Plan for regular cleaning of the grease tray and ash drawer.
  • Check if you need additional storage for charcoal and grilling tools.
1
LMNOCHM Gas Charcoal Grill Combo

LMNOCHM Gas Charcoal Grill Combo

Best for: Dual-fuel cooking and heavy-duty searing

Fuel Type
Propane Gas and Charcoal
Total Heat Output
39,000 BTU
Number of Burners
3
Cooking Grate Material
Porcelain-enameled cast iron
Specialty Burners
Side burner
Features
Lid, Storage Cabinet, Side Burner, Cast Iron Grates

This LMNOCHM grill combines propane gas and charcoal cooking in one unit. It features 39,000 BTU of heat output across three stainless steel burners and a side burner. The double-wall insulated lid traps heat for efficient cooking. Porcelain-enameled cast iron grates provide even searing. It includes a reversible griddle and a slide-out ash drawer for easy cleaning. This setup suits those who want versatile outdoor cooking options without switching fuel sources.

Pros
  • 39,000 BTU total output with 30,000 BTU gas and 9,000 BTU side burner
  • Double-wall insulated stainless steel lids for heat retention
  • Porcelain-enameled cast iron grates resist rust and cracking
  • Slide-out ash drawer allows for quick charcoal cleanup
Cons
  • Weighs 90 pounds, making it heavy to move
  • Measures 61.9 inches wide, requiring a large footprint
  • Limited to one color option of black and silver
Good fit if
  • You want to switch between gas and charcoal cooking easily
  • You need a side burner for sauces and sides
  • You prefer cast iron grates for better sear marks
Skip if
  • You have limited patio space for a 61.9-inch wide unit
  • You prefer lightweight grills that are easy to relocate
  • You only want to cook with one fuel type

Verdict: LMNOCHM 39K BTU Propane Charcoal Combo Grill fits buyers who value dual-fuel versatility and heavy-duty cast iron construction. It is ideal for those with ample space who want to master both gas searing and charcoal smoking.

Specifications side by side

SpecLMNOCHM Gas Charcoal Grill Combo
Fuel TypePropane Gas and Charcoal
Total Heat Output39,000 BTU
Number of Burners3
Cooking Grate MaterialPorcelain-enameled cast iron
Specialty BurnersSide burner
FuelCharcoal
FeaturesLid, Storage Cabinet, Side Burner, Cast Iron Grates
Grill TypeGriddle
UseGrilling
Dimensions21.5 × 61.9 × 48.7 inches
Weight90 pounds
ColorBlack, Sliver
ModelLMN103S

Frequently asked questions

Does this grill use propane or charcoal?

It uses both. You can switch between propane gas for quick heating and charcoal for smoking. The unit combines these fuel sources into a single 3-in-1 system. This dual-fuel design lets you choose the heat source that best fits your cooking style.

What is the total cooking area size?

The grill measures 61.9 inches wide, 21.5 inches long, and 48.7 inches tall. While the exact square footage of the grates is not listed, the large footprint suggests ample space for multiple items. The wide design accommodates heavy-duty searing and large batches of food.

Is the grill heavy and difficult to move?

Yes, it weighs 90 pounds. This substantial weight provides stability during use but makes the unit difficult to relocate. You should place it in a permanent spot on a sturdy patio or deck. The size and mass require a dedicated area for setup.

Does it include a side burner?

Yes, it features a side burner. This component adds 9,000 BTU to the total heat output of 39,000 BTU. You can use the side burner to boil water or warm sauces while the main burners handle the primary cooking tasks. It is a practical addition for complex meals.

What material are the grates made of?

The grates are made of cast iron. Cast iron retains heat well and is ideal for achieving a heavy-duty sear on steaks. You will need to season these grates regularly to maintain their non-stick surface and prevent rust. The material is durable but requires specific care.

Does it have storage space for tools?

Yes, it includes a storage cabinet. This feature provides a convenient place to keep grilling tools, brushes, or fuel accessories. The cabinet helps keep your cooking area organized and protects your equipment from the elements. It is a useful addition for maintaining an orderly outdoor kitchen.

Is it suitable for griddling?

Yes, it functions as a griddle. The unit merges gas, charcoal, and griddle capabilities into one system. You can cook pancakes, eggs, or stir-fries on the flat surface. This versatility allows you to prepare a wider variety of dishes without needing separate equipment.

How do you ignite the gas burners?

It uses a piezo ignition system. You press and twist the control to fire the burners instantly. This method eliminates the need for external lighters or matches. It provides a quick and reliable way to start cooking, saving time and effort before you begin your meal preparation.

See also

Prices and specifications on this page are read from the Amazon product listing and can change at any time. Scores are out of 10, based on listed specifications and buyer feedback. Nobody at this site handled or measured these products.