Can Natural Gas Heaters Be Converted To Lpg?

Yes, natural gas heaters can be converted to lpg. The conversion process involves replacing the jets and making adjustments to the burner.

Natural gas and lpg are two types of gas used for heating purposes. Natural gas is a common fuel source, but it is not available everywhere. On the other hand, lpg (liquified petroleum gas) is a more widely available option for heating.

If you have a natural gas heating system but need to switch to lpg, you may wonder if you need to purchase a new system altogether. Fortunately, many natural gas heaters can be converted to lpg with specific adjustments. In this article, we will discuss the process of converting a natural gas heater to lpg and the benefits of doing so.

Can Natural Gas Heaters Be Converted To Lpg?


Understanding The Conversion Process

Overview Of Natural Gas Heaters And Lpg Heaters

Natural gas heaters and lpg heaters are household appliances used for heating indoors, and they both work in similar ways. Natural gas heaters use natural gas as fuel, while lpg (liquefied petroleum gas) heaters use propane or butane.

Differences In Fuel Types And Characteristics

Natural gas is a fossil fuel found in the earth’s crust, and it consists mainly of methane. Natural gas is delivered to households through pipelines. In contrast, lpg is a byproduct of natural gas processing and petroleum refining. It is stored in pressurized cylinders and delivered to households manually.

Lpg heats up faster and produces more heat per unit than natural gas. However, natural gas is cheaper and readily available in households with natural gas connections.

Pros And Cons Of Natural Gas And Lpg

Natural gas is relatively clean, burns efficiently, and produces less carbon dioxide compared to other fossil fuels. It is also cheaper, and households with natural gas connections do not need to store fuel. However, natural gas is not available in all areas, and households without natural gas connections cannot use natural gas heaters.

Lpg is versatile, portable, and can be used in areas without natural gas connections. However, lpg produces more carbon dioxide compared to natural gas, and households with lpg heaters need to store fuel cylinders.

Why Convert Natural Gas Heaters To Lpg?

The need to convert natural gas heaters to lpg may arise due to several reasons. For instance, households that shift to a new location without natural gas connections may find it necessary to convert their heaters to lpg. Additionally, conversion may be necessary when natural gas prices increase, and lpg becomes the cheaper alternative.

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Advantages Of Lpg Over Natural Gas

Lpg produces more heat per unit, is more efficient, and heats up faster than natural gas. Additionally, households with lpg heaters have more flexibility since they can move their appliances easily and do not require natural gas connections. Lpg is also more portable, allowing homeowners to use it in outdoor activities like camping.

Cost Savings And Energy Efficiency

Converting natural gas heaters to lpg can save households money on energy bills. Lpg prices are generally lower than natural gas prices, and lpg heaters are more energy-efficient. Lpg heaters consume less fuel, leading to significant cost savings over time.

However, the conversion process can be costly, and households should consider their budget before converting.

Factors To Consider Before Converting

Before converting to lpg, households should consider several factors. The compatibility of the appliances and parts should be checked to ensure the safe and efficient functioning of the lpg heaters. Additionally, households should be aware of safety concerns and regulations surrounding lpg use, as lpg is flammable and potentially hazardous.

Lastly, the cost of conversion, including installation fees and the price of lpg heaters, should be considered before making any decisions.

How To Convert A Natural Gas Heater To Lpg

Can Natural Gas Heaters Be Converted To Lpg?

Are you interested in converting your natural gas heater to lpg, but don’t know where to start? Don’t worry; you’re not alone. Natural gas heaters can be converted to lpg, but it’s important to know the steps involved and the tools required to ensure a successful conversion.

In this post, we’ll discuss everything you need to know about converting your natural gas heater to lpg, including the benefits and drawbacks of a diy conversion versus using professional conversion services.

Step-By-Step Guide To Converting A Natural Gas Heater To Lpg

Converting a natural gas heater to lpg involves several steps, including changing the burner orifice and regulator settings and testing and adjusting the heater. Here’s a step-by-step guide to the conversion process:

  • Turn off the gas valve to the heater and disconnect the gas line.
  • Remove the old natural gas orifice and replace it with the lpg orifice.
  • Adjust the regulator settings for lpg gas pressure.
  • Reconnect the gas line and turn on the gas valve.
  • Test the heater by turning it on and adjusting the flame as needed.
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Tools Required For The Conversion Process

To convert your natural gas heater to lpg, you’ll need the following tools:

  • Lpg orifice
  • Regulator
  • Pliers
  • Screwdriver
  • Pipe thread sealant
  • Gas leak detector

Preparation And Safety Measures Before Starting

Before starting the conversion process, it’s essential to take safety measures and prepare properly. Here are some tips:

  • Choose a well-ventilated area to work in.
  • Turn off the gas valve and unplug the heater before starting.
  • Use proper personal protective equipment, such as gloves and goggles.
  • Check for gas leaks before and after the conversion process.
  • Have a fire extinguisher nearby.

Changing The Burner Orifice And Regulator Settings

The most critical part of converting your natural gas heater to lpg is changing the burner orifice and adjusting the regulator settings. The orifice controls the amount of gas that flows into the burner, and the regulator controls the gas pressure.

Both of these need to be adjusted to match the new lpg gas supply.

Testing And Adjusting The Heater

After completing the conversion process, it’s crucial to test the heater and adjust the flame as needed to ensure it’s working correctly. You can do this by turning on the heater and observing the flame. It should be blue and steady, not flickering, indicating that it’s burning cleanly.

Professional Conversion Services Vs. Diy Conversion

When it comes to converting natural gas heaters to lpg, you have two options: doing it yourself or hiring professional conversion services. Both have their advantages and drawbacks, so it’s important to consider which method is right for you.

Pros And Cons Of Each Approach

Diy conversion has the advantage of saving you money, but it requires some technical knowledge and can be risky if you don’t know what you’re doing. It’s also important to note that converting your heater yourself may void its warranty.

On the other hand, hiring professional conversion services ensures that the conversion is done correctly and safely. However, this option comes with a higher cost, and you’ll need to find a reputable service provider.

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How To Choose The Right Method For Your Situation

When deciding which method to choose, consider your technical knowledge, safety concerns, and budget. If you’re comfortable doing it yourself and prefer to save money, diy conversion may be the right choice. However, if you’re unsure or have safety concerns, it’s best to hire professional conversion services to ensure a safe and efficient conversion.

Converting your natural gas heater to lpg is a viable option if you know the steps involved and have the right tools. With this guide, you’re now equipped to make an informed decision about whether to do it yourself or hire professional conversion services.

Remember to prioritize safety and follow the steps carefully for a successful and safe conversion.

Frequently Asked Questions Of Can Natural Gas Heaters Be Converted To Lpg?

Can Natural Gas Heaters Be Converted To Lpg?

Yes, natural gas heaters can be converted to lpg but only by a licensed professional.

What Is The Cost Of Converting A Natural Gas Heater To Lpg?

The cost of converting a natural gas heater to lpg will depend on the type of heater and the amount of work required which can range from $500 to $2000.

Is It Safe To Convert A Natural Gas Heater To Lpg?

Yes, it is safe to convert a natural gas heater to lpg as long as the conversion is done by a licensed professional and the heater is compatible with lpg.


Converting natural gas heaters to lpg is a common concern among homeowners who are in areas with limited or no natural gas supply. However, it is important to consult a licensed professional before attempting to convert your unit. Safety should always be the top priority since the wrong conversion can lead to a gas leak, a potential fire, or even an explosion.

A certified technician can perform a safety inspection and handle the conversion process without compromising the unit’s integrity. It’s worth noting that the conversion process is a one-time expense that can save money in the long run since lpg is generally cheaper than natural gas.

In the end, it’s essential to acquire professional guidance and perform the conversion properly. Understanding what’s involved in converting a natural gas heater to lpg means you’ll be able to take the necessary steps to ensure a more efficient, safe, and cost-effective home heating system.


I am a mechanical engineer and love doing research on different home and outdoor heating options. When I am not working, I love spending time with my family and friends. I also enjoy blogging about my findings and helping others to find the best heating options for their needs.