How Close Can a Propane Tank Be to a House?

How Close Can a Propane Tank Be to a House?

If you are in the market for a propane tank, you may be wondering how close it can be to your house. The answer to this question depends on a few factors. We will discuss some of the most important things to consider when deciding how close your propane tank can be to your home. We will also provide some useful tips for keeping your family safe and preventing any potential damage to your property.

Propane Tank Placement Regulations by Size

Depending on the tank size and where you choose to store it can be subjected to different regulations. For example, if you have a small above-ground tank (120 gallons or less), there is usually no problem with placing it close to your home. If your tank is greater than 120 gallons, you must adhere to the fire safety regulations as set forth by both The National Fire Protection Association and any local jurisdiction. This includes placing it 10 ft away from all structures or combustible materials for optimal security. If your tank is located within an enclosure such as a garage or shed, the walls must be constructed of non-combustible materials like concrete or masonry block and meet specific requirements like having ventilation openings on different sides allowing airflow in and out and ensuring proper clearance from heat sources.

Propane Tank Placement Regulations by Size

100-pound propane tanks

These tanks are the most commonly used small propane tanks and they must be located at least 5 ft away from any combustible material, including your house.

In addition, 100-lb tanks should not be placed in an enclosure or near open flames or other sources of ignition.

100-gallon propane tanks

To ensure safety, all 100-gal tanks must be positioned at least 10 ft away from any structure or combustible material. Additionally, 100-gal tanks should not be stored in an enclosure and they must also have proper clearance from open flames, heat sources, and other potential ignition sources.

500-gallon propane tanks

500-gal tanks are used to fuel larger appliances such as furnaces and fireplaces or even industrial machinery like generators. To ensure the safe installation of these tanks, they should be placed a minimum of 10 ft away from any building on your property and 25 ft away from sidewalks or roads open to public use. Additionally, 500-gal propane tanks should never be placed in a location where there is a lot of foot traffic, such as at the front entrance of your home.

1000-gallon propane tanks

1000-gal propane tanks are used for commercial purposes and require that they be placed at least 25 ft away from any structure, public walkway or road. If your tank is located in an enclosure such as a garage, then it must meet specific fire and safety codes set by the NFPA and local authorities. [1]

Above-ground vs Below-ground Propane Tanks

There are also differences between above-ground and below-ground tanks. Above-ground tanks should be placed in an area that gets plenty of ventilation and away from any potential hazards like electrical wiring or trees. Conversely, for the sake of safety and compliance with local rules, a professional must install underground tanks. Additionally, if you plan on using an underground tank make sure it is located away from any utility lines or septic systems so as not to cause any damage.

It is important to be aware of the safety codes in your area.

Propane Tank Placement Regulations by Size

Underground Propane Tank Placement Requirements

There are a few additional regulations you should keep in mind. Standards vary from state to state but generally require that tanks be buried at least 10 ft away from any buildings. The soil needs to meet certain requirements for permeability and stability as well as have a protective coating on top of it. Additionally, UST laws often call for regular monitoring and inspection of underground tanks.

When installing an underground tank near or around other structures such as driveways or sidewalks, these structures must be designed with adequate protection to prevent damage in case the tank has a leak.

It’s a good idea to speak with a licensed propane professional to ensure that all of these regulations are properly followed and your tank is safely installed.

Doing research and taking safety precautions can help ensure your family and property stay safe when using propane.

Where should you place your propane tank?

In general, propane tanks should be located outside of your house. To ensure a safe living environment, any underground tanks must be located at least 10 ft from structures and buildings. This includes sheds, garages, decks, and other outbuildings or structures. You’ll also want to make sure the tank is in a well-ventilated area so that gas cannot collect around it. Make sure there are no trees, shrubs, or plants growing close to the tank as these could interfere with proper ventilation.

For those who have an aboveground tank, NFPA54 regulations require that the tank be placed at least 5 feet away from any building or structure – including your home. Also, the tank must not be placed in a location where it would interfere with any other equipment or activities on the property, such as outdoor grilling or landscaping activities.

It’s also important to remember that propane tanks require regular maintenance and inspections. Make sure you’re working with a qualified professional who will inspect and maintain your tank correctly. This helps ensure that your tank is safe and operating correctly so you can enjoy all of its benefits without any safety concerns.

Where should you place your propane tank?

Work with a Local Propane Company

If you’re curious how close your propane tank can legally be to your residence, it is essential that you collaborate with a reputable local propane supplier. They are experienced in installing and maintaining outdoor propane tanks and will know the requirements for installation in your area. Depending on the size of your tank, they may also need to obtain permits from your city or county before proceeding with the installation.

Make sure you ask your local propane company about all applicable codes and regulations that might affect where and how far away from your home the tank needs to be placed.

In some areas, this could range anywhere from 10-25 feet away — so it’s important to get professional advice and assistance when determining the best location for your tank. [2]

The company should also be able to provide you with the best options for positioning your tank in order to maximize its efficiency and safety. With their help, you can ensure that your tank is placed in a spot that meets all of the requirements while still being convenient for easy access when it comes time to refill.

Safety Considerations

When it comes to propane tanks, safety should always be the number one priority. The only safe distance between a house and a propane tank is the recommended distance set by local regulations. Most municipalities have specific distances outlined in their building codes that must be followed when installing or locating a propane tank near a home.

Safety Considerations

For example, many areas require that the minimum distance between a home and its associated propane tank is at least 10 feet for above-ground tanks and 25 feet for underground tanks. Other factors such as terrain features, existing structures, and any other obstacles may also play into the required distance from your home to your tank, so it’s important to check with your local government for precise guidelines before installation.

Heating with Propane

Heating with propane is one of the most convenient and efficient ways to heat your home. It’s clean burning, affordable, and widely available. But there are certain safety considerations. One of the most important questions that homeowners have is: how close can a propane tank be to a house?

It’s important to know how far away from any structure structures such as houses, buildings, garages, decks or other combustible materials should be placed from a propane tank. The International Fire Code outlines the minimum distances for both above-ground and underground tanks based on their size.

Cooking with Propane

Propane tanks are a great way to cook outdoors, as they provide consistent heat and can be moved around for portability. If you plan on cooking with propane, it is essential to be aware of the appropriate distance between your tank and any nearby buildings or structures. The National Fire Protection Association (NFPA) has set guidelines that must be followed when operating a propane tank, including information on where the tank should be located in relation to the house.

Generally speaking, propane tanks should not be placed any closer than 10 feet away from your home or garage, and additional clearance may be required depending on your local regulations. This ensures that if there is an issue with the tank – such as a leak or explosion – it is far enough away from the house to minimize potential damage.

Cooking with Propane

Note that propane tank placement can also be affected by how close it is to other structures, such as decks, carports, and sheds. If you’re unsure of the exact distance required, it’s best to check with your local fire department or the NFPA for specific guidelines. Additionally, all propane tanks should have a ventilation system in place so that any gas buildup can disperse safely and away from your home.

Hot Water Heaters

If you have a hot water heater that runs on propane, it is important to follow safety and local regulations regarding the proper installation of your tank. The distance between the propane tank and the house should be at least 10 feet. Additionally, if your propane tank is enclosed in an area with four walls or more, it must be at least 5 feet away from any openings such as windows or doors. It’s also essential to check with your local fire department for additional requirements as they may vary depending on location. Furthermore, keep in mind that using an improperly installed propane tank can lead to hazardous conditions and increase the risk of explosions and fires.

It is important to stay up-to-date on all regulations related to propane tanks, as they may change over time. This will help ensure the safe and proper usage of your tank so that you can reduce the risk of any potential accidents or disasters. Taking the time to familiarize yourself with local regulations and safety tips related to propane tank installation is a necessary step in ensuring everyone’s safety.

Outdoor Grills

When it comes to outdoor grills, propane tanks must be at least 10 feet away from the home. This is because propane gas can build up and cause pressure that could blow open a window or door if too close. In addition to this, propane gas is heavier than air so it will pool in low-lying areas like around the foundation of your house. Keeping the tank at least 10 feet away ensures there won’t be any safety risks due to its proximity.

It’s also important to note that you should never store your grill indoors with a full tank of propane inside. The potential for an explosion increases significantly if the tank contains liquid fuel and is exposed to higher temperatures found indoors such as near a furnace or hot water heater. Additionally, the heat could cause the pressure inside the tank to increase and lead to an explosion if not vented properly.


When considering how close can a propane tank be to a house, it is important to remember that a traditional fireplace should not have a propane tank directly connected and in use. Traditional fireplaces are designed for burning fuel such as wood, gas logs, or coal.

Installing a propane tank too close to your home can cause additional safety hazards due to the nature of the fuel.

The heat generated by the fireplace could potentially ignite the propane tank’s vapor pressure if it is too close leading to dangerous and hazardous conditions for everyone in the vicinity.


For those who own homes with fireplaces fueled by natural gas logs, there may be an option to connect a small outdoor-rated propane tank. This may provide an additional source of fuel, and it could also be used to fill up barbecues or other propane-fueled appliances. However, the tank should still remain at a safe distance from your home in order to avoid any potential fire hazards.

It is important to contact local authorities before connecting any type of propane tank directly to your fireplace. Regulations regarding how close can a propane tank be to a house vary depending on location, so speak with someone knowledgeable about these regulations for more information. Additionally, if you plan on hooking up a natural gas log set, consult with an expert who can help ensure it is done correctly and safely. Taking the time to research and understand the necessary safety precautions when dealing with propane tanks can save you from a dangerous situation.

Other Uses for Propane

Propane tanks can also be used for more than just supplying energy to a home. Businesses, farms, and other large commercial properties may use propane tanks to power up their equipment such as forklifts or generators. Since propane is highly flammable, it’s important to make sure the tank is properly secured from potential hazards. Depending on which state you live in, there are certain regulations regarding how close a propane tank can be placed near buildings or homes.

In some cases, businesses install underground tanks for safety reasons. This helps protect the structure of the building since any debris that falls near the tank won’t damage it. Plus, if there were ever a fire emergency, an underground tank wouldn’t be as susceptible to damage.

It’s also important to keep in mind that you shouldn’t store anything flammable near a propane tank, including gasoline, wood, and other materials that could catch fire relatively easily. You should also keep your tank away from large sources of water such as lakes or ponds which could potentially cause the tank to rust or corrode.

Finally, it’s recommended not to store any combustible items inside the house if there is a propane tank outside. This ensures that no hazardous fumes can enter the home and put your family at risk for respiratory problems or illness. Keeping these guidelines in mind will help you ensure the safe use and storage of your propane tank.

Propane vs. Other Fuels

If you’re looking to install a propane tank close to your house, it’s important to know the safety regulations and guidelines that govern the installation of fuel tanks.

Propane is a popular fuel choice for many households due to its affordability and efficiency. It is also considered relatively safe compared to other fuels such as natural gas or gasoline. Propane tanks must meet certain safety standards in order to be used in residential areas, including specific clearance requirements from buildings like a home.


How close to a building can a propane tank be?

The generally accepted distance between a propane tank and any building or structure is 10 ft.

This includes the tanks themselves, as well as any pipes that run from the tank to the home. [3]

If you have an underground tank, your local fire safety codes may require additional clearance. It’s important to check with your local authorities for more information about their specific requirements.

Where is the safest place to store a propane tank?

To ensure optimal safety, it’s best to keep the propane tank stored outdoors and away from any living spaces. It is essential to ensure that the area has sufficient ventilation in order to prevent the accumulation of hazardous fumes. Ensure that it’s at least 10 ft away from any windows, doors or vents that lead into your house.

In addition, you will want to keep the tank at least 2 ft off the ground and on a flat surface so it won’t roll if knocked over by a strong gust of wind or heavy rain. Make sure there are no combustible items (e.g., wood, paper) nearby as they may pose an ignition source risk for the propane tank. If you have children or pets, increase the distance between the tank and your house for added safety. [4]

Finally, if you plan on having a tank in close proximity to your home, ensure that you have an emergency shut-off valve installed so that it can be quickly turned off in case of any leaks or other issues.

Can propane tanks be left in the sun?

It is imperative to keep your propane tank shaded from direct sunlight since this can potentially trigger the internal pressure of the tank to raise and bring about hazardous leaks or explosions. Ensure that you have a shade structure or tarp nearby so that you can easily cover up the tank when it gets too hot outside. Additionally, be sure to inspect the tank regularly and look for signs of rust or wear and tear on its exterior. If you spot any damage, be sure to get it replaced as soon as possible for safety purposes. [5]

Can a propane tank be next to a driveway?

If the tank is professionally installed by a qualified installer, it can be safely placed near enough to the house for convenience without posing any risk. However, there are certain issues that one should be aware of before installing a propane tank next to a driveway.

The most important issue to consider is that propane tanks need to be regularly checked and maintained by trained professionals. Propane tanks must always have adequate air flow around them in order prevent any safety concerns due to buildup of gas. Therefore, if your driveway is close enough to block off some of this necessary air flow, or you plan on parking vehicles on top of the tank frequently, then it is not recommended to have the tank placed close to the driveway.

Bear in mind that while propane tanks are designed with safety features such as pressure relief valves, they should still be installed a safe distance away from any other structures or combustible materials. As such, it is wise to ensure there is at least three feet of clearance around all sides of the propane tank and at least five feet of clearance from your house or other buildings. Ensure that any surrounding vegetation does not come into contact with the tank.

Useful Video: Installing a Gas Range with Portable Propane Tanks, will it work?


If you’re wondering how near a propane tank should be to your house, it’s vital that you understand the potential dangers and standards set in place. Generally speaking, a permitted tank should be a minimum of 10 ft away from your house, with the actual distance varying depending on the size and type of propane tank you own. Ensure to research any regulations in your area before installing or relocating your tank, as well as regularly inspect it for any problems such as corrosion, leaks, and other signs of wear and tear that may indicate it’s time for a replacement.

Although there are some risks involved, with proper set-up and regular maintenance you can keep your propane tank safely away from your house. Thanks for reading!