Patio heaters can help you create a warm, pleasant outside area. But, they can also pose a potential fire risk if you aren’t careful. So, how close can a patio heater be to the ceiling?
It’s recommended that three to five centimeters (0.7 to 1.18 inches) of space be left between the top of the patio and the ceiling. A meter (3 feet) of space should be left around the side of the heater. However, it’s important to double-check these with the specifications in the owner’s manual.
Patio heaters can get quite hot when in operation. Because of this, they will need a little clearance around them.
This allows cold air to circulate and cool everything down. Read on to learn how to space you need to operate your patio heater safely.
How Much Space Does Your Patio Heater Need?
It’s vital to consider where your patio heater will be installed. There are a few reasons why you need to give your patio heater some space; these are:
- Diffuse the heat. When in operation, these patio heaters can get quite hot. A little space is needed to allow the cold air to circulate and cool the unit down.
- Prevent gas build-up. Gas heaters will produce carbon monoxide when they are in operation. In concentrated amounts, this gas can do a lot of damage. Air is needed to allow these fumes to disperse safely.
In most cases, you will need to leave between three and five centimeters (0.7 to 1.18 inches) between the top of the patio heater and the ceiling. This should create enough space to prevent a fire hazard.
However, it would help if you read through the manufacturer’s specifications before you install the heater.
Sometimes, the requirements might differ a little from the usual guidelines. In the case of a conflict, you should follow the guidance from the owner’s manual.
In addition to the amount of space above the heater, it’s also important to consider what is to the side of it.
You should leave at least one meter (3.2 feet) between the heater and any walls. This is especially important in a plastic tent or a patio with wooden walls, as these materials can be combustible.
Furthermore, it would be best to consider what is in front of the heater. Because of the amount of warmth that will be radiating from the heater, there is a chance that items could catch fire.
Because of this, you should leave at least three meters of clearance. You might need a little longer distance for a gas heater, as they can provide more heat.
Many heaters contain a mesh at the front to further lower the risk. This stops combustible materials, like paper, from flying into the heating element.
However, you should still monitor table settings to ensure that nothing accidentally gets into the heater. Though this is less likely when mounting the heater on the ceiling.
How To Use A Patio Heater Safely?
Make sure that the heater is placed on even ground. It’s a good idea to keep a fire extinguisher nearby in emergencies. It’s inadvisable to leave the heater unattended.
It’s essential to consider the amount of clearance you give to a patio heater. But there are a few other safety tips you will need to consider.
The first thing to consider is the angle the heater is positioned at. You need to make sure that it’s on even ground.
Otherwise, there is a chance that it will topple over. Most newer models will have advanced safety features, like an anti-topple switch. If the heater falls over, it will automatically turn off.
Even if you follow these tips, there is a chance that the patio heater can start a fire. The good news is that this is a rare occurrence.
If it happens, you must be prepared with a nearby fire extinguisher. The type you will need will depend on the type of heater you have.
Here’s what you need to know:
- Gas heaters will need a Class B
- Electric heaters will need a Class C extinguisher
- A multi-purpose heater will work for both types of heaters
Some types of heaters will need to be professionally installed. For example, some gas heaters might need to be connected to the house gas line.
In most cases, you can install them yourself by following the manufacturer’s guidance.
Lastly, it’s not advisable to leave the heater unattended. For example, a strong wind might knock it over or blow combustible material against the grill.
How Should You Position Your Patio Heater?
Infrared heaters are typically attached to the ceiling. Ideally, they will be pointing toward people’s faces. Gas heaters will be positioned around gathering points. Avoid placing anything before them, as this could block the heat.
While getting the proper clearances is essential, positioning the heater will determine its effectiveness. How you do this might vary a little, depending on the type of heater you use.
If you have an infrared heater, you should be able to attach it to the ceiling. This will clear up more space.
They also have a reflector, so you can control where the warmth lands. If possible, try to direct the heat toward your face.
When you have a gas heater, you will need to consider the radius of the heater. Most of the time, you can get a heat radius of 20 feet.
Because of this, as long as you put it near the sitting area, you should be able to keep the whole table warm.
Depending on the size of the patio, you might need a few heaters. Avoid positioning a gas heater near a pole or another obstacle, which can block the heat.
You might need to make a few adjustments to the positioning over time, experimenting with new layouts. After a while, you will find something to keep all your guests warm.
Can Infrared Heaters Be Placed Close to the Ceiling Without Causing Heating Issues?
Yes, the efficiency of infrared heaters allows them to be placed close to the ceiling without causing heating issues. Infrared heaters work by directly heating objects and people in the room, rather than just heating the air, so they can be placed higher up to maximize space and still effectively provide warmth.
Final Thoughts on How Close Your Patio Heater Should Be To Your Ceiling
It’s essential to take a little time to get the correct placement for your patio heater. The last thing you want is for the patio heater to cause a fire.
The good news is that this is unlikely to occur as long as you take a few precautions. Check out our buyers’ guide if you want to learn more about patio heaters.
