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How to light a gas grill

How to light a gas grill

Gas Grilling 101: Your Guide to a Fired-Up Feast

There's something undeniably satisfying about cooking outdoors. The smoky aroma, the sizzle of food hitting the hot grates, and the relaxed atmosphere all contribute to a fantastic grilling experience. Gas grills are particularly popular for their convenience and ease of use. But if you're new to the world of gas grilling, the initial lighting process might seem a little daunting. Fear not, fellow grill master in the making! This guide will walk you through the steps of starting your gas grill, along with some essential safety tips to ensure a stress-free and delicious grilling adventure.

Why Gas Grills Reign Supreme

Gas grills have become a go-to option for outdoor cooks across the US, according to the Hearth, Patio & Barbecue Association (HPBA). The reasons for their popularity are clear: convenience and straightforward operation. Unlike charcoal grills that require time and effort to get those coals glowing hot, gas grills offer a quick and fuss-free way to get your grill fired up and ready to cook.

Just check how easy, convenient and versatile it is to light up the Monument Grills Denali

Getting Started: A Step-by-Step Guide

Transitioning from your kitchen stovetop to a gas grill is surprisingly easy. Once you understand the basic steps and safety precautions, the whole process becomes a breeze. Here's what you'll need to do:

1. Fuel Up: Check Your Gas Supply

Nobody wants the frustration of running out of gas mid-cookout. So, before you even think about lighting the grill, take a moment to peek at the fuel gauge on your propane tank. A typical 20-pound tank can provide 18 to 20 hours of grilling time for most gas grills, but it's always a wise move to keep a spare tank handy to avoid any last-minute dashes to the store. An empty propane tank is the most common culprit behind a gas grill refusing to light, so a little planning goes a long way!

2. Open Up the Lid: Safety First!

Gas grills are generally very safe to operate, but there's a crucial step you shouldn't skip before lighting – opening the lid. As Dan Cooper, head grill master at Weber, emphasizes, "It's extremely important to keep the lid up when you light a gas grill. Leaving it down while lighting can cause a gas buildup, which could lead to an explosion." By opening the lid, you allow any gas that might escape to dissipate safely into the open air.

3. Light Up Your Grill: Time to Ignite!

With the lid open, slowly turn the valve at the top of the propane tank to its fully open position. Give it a minute to allow the gas to travel through the line. Here's where things might differ slightly depending on your specific grill model. Typically, you'll then turn the burner knob closest to the ignition button on the grill to its highest setting and press the ignition button. However, it's always a good idea to consult your manufacturer's instructions for the exact steps recommended for your grill.

4. Check for Ignition: Is Your Burner Lit?

Take a peek and see if the burner has ignited. If it hasn't, don't panic! Turn off both the burner knob and the cylinder valve, and allow any gas to disperse for a few minutes before trying again. Remember, safety is paramount, so never force the ignition process.

5. Preheat for Perfection: Getting Your Grill Ready

Once all the burners are lit, close the grill lid and let it preheat. While it preheats, you can use a stainless-steel brush to clean any debris from the cooking grates. After reaching the desired temperature, adjust the burners to the appropriate heat setting for your chosen recipe.

Safety First: Essential Tips for Lighting Your Gas Grill

A little caution goes a long way when dealing with gas appliances. Here are some safety tips to keep in mind while lighting your grill:

  • Beware of Gas Leaks: "Make sure your gas bottle is properly connected and there are no leaks," says Weber's Dan Cooper. Smell is a powerful tool here. If you detect a gas odor, it might indicate a leak. In such cases, it's best to stop and perform a leak test on the hose and regulator connection to the propane tank.
  • Give Yourself Space: Avoid leaning over the grill while igniting the burners. This keeps you out of the way of any potential flare-ups.
  • Mind Your Clothing: Loose clothing, dangling apron strings, or long hair can be a fire hazard near an open flame. Tie back long hair and avoid wearing anything that could come into contact with the grill while it's lit.
  • Patience is Key: If the grill doesn't light on the first try, turn everything off, wait a few minutes for the gas to disperse, and then try again

Grilling Nirvana Awaits: Common FAQs and Beyond

Now that you've mastered the art of lighting your gas grill, you're well on your way to becoming a backyard grilling champion. But before you fire up your first burger, let's address some common questions that might be lingering:

How Long Does My Grill Need to Preheat?

Patience is a virtue, especially when it comes to grilling. Andrew Lovell, product manager at Landmann, warns against skipping the preheating step: "One of the easiest mistakes to make when getting used to a gas grill is not giving it some real love with preheat time."

Treat preheating like a necessary step for successful grilling. As a rule of thumb, aim for 10 to 15 minutes of preheating with the grill on high and the lid closed. This allows the heat to properly distribute throughout the grill and ensures your food cooks evenly and safely.

Skipping preheating can lead to a frustrating grilling experience. Food might stick to the grates, cook unevenly, or take longer than expected. A properly preheated grill cooks faster, more efficiently, and delivers those beautiful sear marks that elevate any grilled dish.

Beyond the Basics: Mastering Your Gas Grill

Now that you've got the basics down, you're ready to explore the full potential of your gas grill. Here are some additional tips to take your grilling game to the next level:

  • Seasoning is Key: Just like a cast-iron skillet, cast iron grill grates benefit from seasoning. Heat the grill to high and brush the grates with a high smoke point oil (like canola or avocado oil) before each use. This creates a non-stick surface and adds a subtle flavor to your food.
  • Indirect Heat for Large Cuts: Not everything needs direct heat. For larger cuts of meat, like roasts or whole chickens, use indirect heat. This means turning off the burner directly under the food and placing the food over the unlit burner. The closed lid traps the heat and creates a convection oven-like environment, perfect for slow and even cooking.
  • Cleaning is Essential: Don't let post-grill cleanup become a chore. While the grill is still hot, use a grill brush to remove any leftover food particles from the grates. Once the grill cools down completely, you can give it a more thorough cleaning with soapy water.

With a little practice and these helpful tips, you'll be a gas grilling pro in no time. So, grab your favorite grilling tools, fire up your grill, and get ready to create delicious meals that will have your friends and family begging for seconds. Remember, grilling is about more than just the food; it's about creating memories and enjoying the company of loved ones outdoors. Happy grilling!

Top Monument Gas Grills

Mesa 220 Mesa 325 Denali 405

Number of Burners




Total Cooking Area

450 sq in

570 sq in

710 sq in


24,000 BTU

48,000 BTU

60,000 BTU

Feeds # of People





  • Porcelain Enameled Cast Iron Grates
  • Folding Side Table
  • Clearview Lid
  • Porcelain Enameled Cast Iron Grates
  • Clearview Lid
  • 12,000 BTU Side Burner
  • Porcelain Enameled Cast Iron Grates
  • Smart LED Display
  • Clearview Lid
  • 12,000 BTU Side Burner
  • Smart App Control


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