Can a Patio Heater be Used Under a Roof? [The Right Type to Use]

When it gets cold outdoors and you need to use a heating unit to keep warm, you may wonder if a patio heater can be used under your patio roof to ensure your outdoor space is safe.

There are different types of patio heaters; knowing the right one and how to use it under a roof is crucial and will keep you safe. Regardless of the type of heater, when wrongly used can cause fire hazards, shock, and burns.

For this reason, it is important to know how to use a heater under a roof properly and what types type to use. In detail, below is everything you need to know about using a patio heater under a roof and safety precautions to avoid fire hazards and burns.

Can You Use a Propane Heater Under a Covered Patio?

Yes, a propane patio heater can be used under a roofed patio. However, you must keep at least 3 feet of clearance from the roof and around the heater.

You can ensure by measuring the height of the floor to your roof so that you can buy a heater 3 feet short or more for your patio roof. 

Can a patio heater be used under a roof


The important thing to remember is that you will need to leave enough space around the heater so that it can ventilate properly. You should also make sure that there are no obstructions in its path.

Also, you’ll want to ensure that the area you’re heating is large enough to hold the heat that the heater produces. If it’s not, you could end up with cold spots and wind chill factors that will cause problems for you and your guests.

However, it is important to note that propane patio heaters should not be used in enclosed spaces as they produce carbon monoxide and can be dangerous if misused. 

For this reason, an electric heater is the best type of heater to use under a roof or covered patio. They are available in different styles to suit various purposes; they are generally safe and do not produce carbon.

Can a patio heater be used under a roof


Consideration to Use a Propane Patio Heater Under a Roof

Patio heaters under a roof can be a great addition to your outdoor space, but you should consider a few things before setting one up.

Make sure the area is well ventilated.

When using a patio heater under a roof, ensure the area is well ventilated. This will help prevent carbon monoxide poisoning and keep your guests safe.

If you notice any smoke or soot from your heater, stop using it immediately and seek professional help. If your outdoor space is not ventilated, either partially or fully screened, it is best to use electric outdoor heaters for such an area.

Heater should be placed away from combustible materials.

In addition to keeping the heater in a well-ventilated area, it is important to consider how close the heater is to combustible materials such as curtains, furniture, and other items.

Even though these items may not burn immediately, they can still catch fire later on if they are too close to the heating element.

When using patio heaters under a roof, it’s important to remember that not all heaters are made equally.

Some models are designed to be used outdoors only, while others are usable outdoors and indoors. Some models are also safe for use near combustible materials, while others should be kept away from anything that could catch fire.

Before you purchase any patio heater, make sure you read the manufacturer’s instructions carefully. This will help you avoid potentially dangerous situations and ensure your heater operates safely.

It would be best if you also placed the heater on a level surface, away from any wall outlets or other appliances.

 Don’t use multiple propane patio heaters under one roof.

If you use multiple propane heaters under one roof, you run the risk of creating a fire hazard or carbon monoxide poisoning. These dangers are especially likely if neither of these factors is adequately considered:

  • Ensure there is at least 30 inches of clearance between each heater and any combustible material.
  • Place an approved carbon monoxide alarm in areas where you have multiple propane heaters.

If you have a large area that requires heating, it is recommended that you use one large propane patio heater instead of multiple smaller ones.

If you decide to go ahead with this kind of setup, ensure that all of your heaters are placed on flat ground and positioned so they won’t create a trip hazard or block any doorways or windows. You may also consider installing guards around each heater as an extra safety measure.

Do not place patio heater on carpet or rug.

If you have a carpeted or rug-covered area on your patio, it is important to remember that these surfaces can burn if they are too close to the heater. The heat from the unit can damage the carpet or rug.

There is a risk of fire, as well as a risk of burns to your feet. If you have no other option but to place it on a rug, consider moving it off of the rug at least once every half hour for about five minutes to allow any melted fibers to cool down.

However, the best practice is to place the heater on a hard surface like concrete or tile.

Know the manufacturer’s guidelines for your heater type

Some heaters are not designed to be used under a roof; if you do, you risk damaging the heater or even burning your home.

These guidelines are designed to ensure that you use your heater safely and correctly and will help you avoid issues like tripping over the cord or burning yourself on a hot surface.

Different heaters have different requirements, so it’s important to follow the instructions carefully.

For example, some heaters need to be cleaned often and should be placed in an area where they can’t be bumped or accidentally knocked over. Others are meant to be left alone in their location but still have specific requirements for placement and maintenance.

Also, some patio heaters have a maximum height they can be placed at and will shut down if placed higher. Others have no height restrictions but may require additional safety measures, such as a secure base. Be sure to read through the manufacturer’s guidelines before you use your heater.

If you’re unsure what kind of patio heater you have or whether it’s safe to use under a roof, consult with the manufacturer or read their guidelines carefully.

Best Types of Patio heater to Use Under a Roof

Electric Patio Heater

An electric patio heater is the best type to use under a roof. These heaters are quiet and easy to install, so you don’t have to worry about installing a bulky propane tank or an expensive gas line in your backyard.

Electric patio heaters are also easy to use; you plug them in, turn them on, and let the warmth spread throughout your outdoor space. They come in various styles and sizes, so you can find one that fits your needs perfectly. Types of electric patio heaters include freestanding, fireplace heater, hanging heater, wall-mounted, and space heater.

Freestanding Electric Outdoor Heater

As the name implies, these are heaters that stand on their own. These heaters are designed to use infrared light to project heat. They do not need ventilation and require very little clearance making them suitable for use under a roof.

electric heater to use under a roof
Our recommended heater for this category is the SereneLife Infrared Outdoor Electric Space Heater. This heater uses a remote for better convenience. It comes with 1500 watts of heat for adequate warmth. Also, it is safe to use around children and pets as it comes with tip-over protection.

Fireplace Electric Heater

Another type of heater ideal for use under the roof is the electric fireplace heater. These heaters are either freestanding or are mounted into a fireplace cabinet. They do not need ventilation and also require little clearance.

electric heater to use under a roof

The Xbeauty Electric Fireplace Stove is one of the best options for patio heaters. This heater is easy to set up and runs on electricity, so it’s safe for use under a roof.

It features a 6-foot cord and remote control, so you can operate it from afar if you need to. The heater has two heat settingslow and high, and an automatic shutoff function that kicks in if the unit overheats or tips over.

Hanging heater

These heaters hang from the ceiling and use infrared to produce warmth. These heaters are hung to the roof to provide adequate warmth where you sit. They are generally easy and convenient as they come with a remote and are usable out of the box; no assembling is required.

hanging heater to use under a roof

Another great patio heater under a roof is the Star Patio electric patio heater with a remote. This is because it has an adjustable thermostat and an automatic safety shutoff function. It also has an adjustable height, meaning you can adjust it to your preferred height. This feature is very convenient because it allows you to sit closer to or further away from it.


These types of heaters are mounted on the walls around the patio to provide adequate warmth where you sit. They are also easy to use and usable out of the box. These heaters are ideal for use under a roof patio and do not require ventilation.

wall mounting electric heater to use under a roof

The veito Electric Patio Heater is a great option if you want to heat your patio and make it more comfortable. The heater comes with an electric heating element that can be turned on or off.

The unit comes with automatic overheat protection, so it’s safe to use in areas where there are children or pets. You can adjust the heater’s temperature to give an appropriate temperature that is comfortable for you.

Natural Gas Heater

Another patio heater to use under the roof is the natural gas heater.  This heater functions similarly to propane heaters but is not as portable as propane heaters. Natural gas has many benefits, including its efficiency and cost savings.

A natural gas heater can be used in a variety of situations, from residential homes to commercial buildings.

can you use a patio heater under a roof

Natural gas heaters are also easy to install and maintain. They require little maintenance besides cleaning out any dust or dirt that may have accumulated over time.

Natural gas heaters come in a variety of sizes, ranging from small tabletop models to large floor-standing models. The size of the heater you choose depends on the amount of space you need to heat and how much money you want to spend on your energy bills.

Natural gas burns very cleanly without producing any harmful byproducts such as carbon monoxide or soot particles that can cause health problems if inhaled over time (such as black lung disease).

Firepit Table

Firepit tables are an excellent choice for outdoor patio heaters. This type of heater is a table with an open space in the middle for a fire. It’s perfect for entertaining guests because it can also be used as an outdoor bar and seating area.

Can a patio heater be used under a roof
The Firepit Table uses propane fuel or natural gas, or you can use wood as a heat source if you have a chimney attached to your fireplace. The Firepit Table has a small grill that can be used as well as an ash pan to keep debris in one spot while you’re using it.

It has an adjustable height so you can find the right level for your needs, and there are also wheels on this model so you can move it without lifting it.

Can a Patio Heater be Used Under a Roof FAQs

Can you use a patio heater under an awning?

Yes, you can use a patio heater under an awning! But first, you need to know what kind of awning you have.

If you have a retractable awning, it should not be a problem to use your patio heater under it. However, if the awning is permanently fixed to your house or overhang, the heat from the patio heater could melt the fabric and cause leaks or damage to your home.

If this is the case, ensure that there are at least four feet of clearance between your awning and the patio heater so that you don’t damage any part of it by overheating it.

Patio heaters are designed to be used in various situations, and an awning is no exception. The heat from the patio heater will be dispersed throughout the area under the awning, so you can enjoy your patio without worrying about getting wet from the rain.

Can you put patio heater under gazebo?

Yes, a patio heater can be used under a gazebo. It can add some warmth and coziness to your outdoor space as you enjoy the colder weather.

There are many different types of patio heaters. Still, most people use electric ones because they’re safer and more convenient—you don’t have to worry about gas or propane tanks and the dangers attached to gas.

Electric heaters can be placed on the ground or mounted on walls and posts, so you can put them wherever you want them.

You might consider mounting one under your gazebo if it’s not too high off the ground. This way, you’ll get extra warmth from its heating element. It also reduces any chance that rain will leak into its workings; when electricity is wet, it can create dangerous sparks or even start fires.

Also, you can use propane Patio heaters as they are designed to be used in many different environments. However, it’s recommended that you keep your patio heater at least three feet away from anything flammable and set it at least six inches above any surface, so it doesn’t melt the material.

The heat output of patio heaters is usually measured in BTUs (British Thermal Units). The higher the BTU rating, the more powerful the heater will be.

Can you use an electric patio heater under polycarbonate roof?

Yes, you can use an electric patio heater under a polycarbonate roof. It’s a great idea to do so if you want to maximize the amount of heat that gets into your home.

Polycarbonate roofs are designed to let in sunlight and heat, but they don’t allow for much airflow on their own. If you put an electric patio heater under one of these roofs, it will pull in cool air from underneath and release warm air into the room above, allowing for more effective cooling and heating.

You may want to skip using hanging or wall-mounted heaters as they might be close to the roof, which could melt your roof. When mounting your patio heater, you want to ensure you keep it as low and away from the roof as possible.


In summary, a patio heater can be used under the roof. However, there is a need for proper clearance of at least 3 feet between the top of the heater. Also, there is a need to keep any flammable materials away from the heater to prevent fire hazards.

Nonetheless, the best type of heater to use under a roof is the electric patio heater. These heaters do not produce carbon and do not requires ventilation.

Electric patio heaters are available in different styles and use in various ways. They are convenient for use and safe around pets and children.