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Natural Gas vs Liquid Propane Grill: Which is Better?

Do you ever feel overwhelmed when it comes to choosing a grill for your outdoor cookouts and barbecues?

With so many options available these days, it can be difficult to decide which one is best.

When two of the most popular fuel sources in grilling are natural gas and liquid propane, how do you determine which one will give you the greatest convenience and flavor?

In this article, we’ll compare all of the benefits – and drawbacks – of both types of grills, helping you make an informed decision about what type is best suited for your needs.

What is Natural Gas?

Natural gas is a combustible fossil fuel made of methane, ethane and propane plus other minor gases.

It’s usually found underground and extracted through drilling or hydraulic fracking.

Natural gas burns in air and gives off a lot of heat energy, making it a great fuel source.

Also, natural gas grills offer better cooking power.

They provide consistent heating so food cooks evenly.

And you never run out of fuel in the middle of a meal because the supply is constant.

To sum up, natural gas grills are convenient, cost-effective and efficient, plus eco-friendly.

So if you’re thinking of upgrading your grill, consider investing in a natural gas one.

What is Liquid Propane?

Liquid Propane is a gas, made from natural gas and oil refining.

It has a high energy content, and is portable.

This makes it great for camping and grilling.

Propane grills heat up fast and have even heat distribution.

You don’t need a pipeline connection, like with natural gas.

Furthermore, they’re more transportable.

But, there are some drawbacks.

You must refill or replace the propane tank when it runs out.

And, propane still emits carbon dioxide and other pollutants.

In the end, the best fuel for grilling is up to you.

Both have advantages and disadvantages.

But, propane is more convenient and portable.

Comparison of Natural Gas and Liquid Propane Grills

Natural gas and liquid propane grills are two great outdoor cooking options.

Each comes with its own advantages and disadvantages.

1 – Fuel Source

Natural gas and liquid propane are both popular fuel sources for grills.

The same result: yummy food.

But, each has its own special characteristics.

Natural gas is very convenient and cost-effective if you have a natural gas line on your property.

But, liquid propane is great for those who love outdoor cooking.

Cost-wise, natural gas is the better option with a low price per therm.

Plus, you don’t need to reorder or replenish it.

Liquid propane grills are great for people who love outdoor cooking in remote locations.

Propane cylinders are light and easy to carry, perfect for camping or tailgating.

Also, propane burns hotter than natural gas.

This means you can cook your food faster at higher temperatures.

Great for searing meat or faster meals.

2 – Convenience and Accessibility

Grilling is a fun activity for many.

Picking between natural gas & liquid propane can be tricky.

Convenience & accessibility are two points to consider when deciding which grill suits you best.

Gas grills are more convenient.

You just have to switch it on or turn a knob, instead of waiting for charcoal to heat up.

Natural gas directly connects to your home’s gas line, so no refilling tanks.

Propane needs frequent trips to refill or exchange tanks.

But if you often host outdoor events away from home, propane can be more accessible.

It doesn’t need a direct gas line connection.

One more point to think about is fuel sources in your area.

Propane tanks are widely available, so they’re easier to get than natural gas for those who don’t have access to a gas line.

In conclusion, both have their benefits.

The choice depends on personal preferences & lifestyle factors like convenience & accessibility.

3 – Cost and Efficiency

If you’re trying to decide between natural gas and liquid propane grills, cost and efficiency are important.

Natural gas is usually cheaper than propane but you may need to pay for a gas line.

It also burns cleaner, so it has less environmental impact and fewer health risks.

Plus, it uses less fuel in the long run.

Propane grills are portable and don’t need a permanent gas line.

The choice depends on what you prefer in terms of cost and environment.

4 – Heat Output and Control

When it comes to grills, heat output and control are essential.

Should you select natural gas or liquid propane? Both have their advantages and drawbacks.

It depends on your requirements.

Natural gas grills are linked to your home’s gas supply, giving a constant fuel flow.

This produces consistent, predictable heat, making it simpler to control the temperature.

Plus, you don’t need to worry about running out of fuel.

Liquid propane grills use bottled propane that needs filling up.

Though it may seem awkward, tanks are easy to acquire and can be changed when empty.

Plus, propane burns hotter than natural gas, allowing liquid propane grills to reach higher temperatures.

Both options offer great heat output and control; it’s all about personal preference.

If you prefer convenience and predictability, a natural gas grill may be perfect.

But, if you’re after maximum heat output and don’t mind refilling tanks, a liquid propane grill could be the way to go.

In conclusion, your choice between natural gas or liquid propane will depend on your desire for convenience versus maximum heat output.

Remember this when deciding, and be assured that either option will give an excellent grilling experience.

5 – Installation and Portability

Natural gas vs liquid propane grills – which one should you choose? It depends on your lifestyle and cooking style.

Here’s a 5-step guide to help you decide:

  • Natural gas grills need a fixed fuel line connected from the house’s main gas supply. It’s a permanent fixture, so no refilling tanks or canisters.
  • Liquid propane relies on refillable tanks. Two-tank systems are popular to switch to the second before running out of fuel.
  • Think about placement. Natural gas grills can’t move, while liquid propane grills are mobile.
  • Liquid propane barbecues are portable. They don’t need any direct connection from home’s gas-line supply.
  • Natural gas grills are more expensive as they require professional installation.

When considering natural gas vs liquid propane grills, think about efficiency and safety.

Make sure to transport your liquid propane barbecue safely, and get regular maintenance checks, including valves, connections, and hoses.

Safety Considerations for Natural Gas and Liquid Propane Grills

Grilling is super popular, but safety should always be number one.

Natural gas and liquid propane grills require proper installation and maintenance to avoid accidents.

Follow the manufacturer’s instructions and have a professional inspect the grill regularly.

Location is key – keep it on a flat surface away from combustible materials and kids/pets.

When lighting, stay away from the flames and use long-handled tools.

Safety first when grilling.

Install and maintain correctly, keep a safe distance, and use the right tools.

Maintenance and Care for Natural Gas and Liquid Propane Grills

Grill maintenance is key for long-term performance.

Natural gas or propane – it matters not.

Here are some tips to keep it in check:

  • Clean grates after each use with a wire brush. Grease and food bits build up.
  • Empty drip trays regularly.
  • Check fuel levels before cooking.
  • Check hoses for wear and tear. Leaks can be dangerous.
  • Use a grill cover to protect from outside elements.
  • Store equipment properly to extend its life.

For natural gas grills, professional installation is required.

For propane, homeowners should do the cleaning.

With consistent attention, you’ll be able to enjoy amazing meals outdoors for years.


Choosing between natural gas and liquid propane grills can be overwhelming.

The debate of which is best has been going on for years, yet there’s no clear answer.

Both have advantages and disadvantages.

Natural gas grills are connected to a permanent gas line, making them convenient.

They’re also cheaper and burn cleaner than propane.

But they need to be installed by an expert and can’t be moved around easily.

On the other hand, liquid propane grills are portable and can be used anywhere, without a permanent connection.

Propane burns hotter, perfect for searing meats.

But it needs frequent refilling of the tank, making it less convenient.

Natural Gas vs Liquid Propane Grill: Which is Better?

Andrew Gray
Contemplating between natural gas and liquid propane grills? Delve into the debate over which grill type reigns supreme.
5 from 1 vote
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Course This vs That


  • Natural Gas
  • Liquid Propane Grill


  • Choose between a natural gas grill and a liquid propane grill based on your preferences and availability.
  • Follow the manufacturer’s instructions for your chosen grill type to ensure proper setup and usage.
  • Prepare your grill by ensuring it is clean and ready for cooking.
  • Connect the natural gas line or attach the liquid propane tank to your grill, following the recommended safety guidelines.
  • Ignite the grill according to the instructions provided, using either the natural gas ignition system or lighting the propane burners.
  • Preheat the grill to the desired temperature as specified in your recipe.
  • Place your food on the grill grates, ensuring proper placement and even cooking.
  • Monitor the cooking process, flipping or turning the food as necessary to achieve even doneness.
  • Adjust the heat settings as needed to maintain the desired temperature throughout the cooking process.
  • Once your food reaches the desired level of doneness, remove it from the grill and let it rest before serving.
  • Clean and maintain your grill according to the manufacturer’s instructions for longevity and continued performance.
  • Enjoy your grilled creations and explore various recipes to make the most of your chosen grill type.
Keyword Natural Gas vs Liquid Propane Grill
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