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Propane wall heaters are the ideal space-saving heating devices that produce high heat and are relatively efficient. From safety features to operational controls, propane wall heaters vary in what they have to offer so understanding which heater is right for you will determine how well it performs.
Whether you’re looking for vent-free or vented options, this guide will help you decide what you need in your home.
Comparison Chart of the Best Propane Wall Heaters
Mr. Heater Vent Free Blue Flame Propane Heater F299730-MHVFB30LPT
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Dyna-Glo IR12PMDG-1 Liquid Propane Infrared Vent Free Wall Heater
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Mr. Heater Vent Free Blue Flame Propane Heater MHVFB20LPT F299720
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Avenger FDT1IR Dual Fuel Vent Free Infrared Heater
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Vented vs. Ventless Propane Wall Heaters
One of the first things to consider when choosing a wall-mounted propane heater is whether you want a heater that vents to the outside of your house or one that operates without a vent.
Most commonly you will find that propane wall heaters tend to be vented. It means that they vent the gases from the heater to the outside of the house, usually through a vent pipe. This vent pipe is attached both to the heater and to your home and goes through the wall on which the heater is mounted. It prevents any noxious gases from entering your home, therefore being healthier.
However, the problem with vented propane heaters is that they lose heat through the ventilation, making them less efficient than those without vents. The loss of efficiency means you will need to burn more fuel which is less eco-friendly and costs more.
Moreover, the installation requires a lot more effort, especially if you don’t already have a hole for the ventilation pipe to be fed through. You will need a professional to install the heater, which also raises the costs.
Ventless heaters are far easier to install and are more efficient. However, the lack of vent to the outside means that these types of propane wall heaters vent the gases into the room in which the heater is installed. However, the higher burn efficiency reduces considerably the chances of harmful gases entering the household.
Things to Consider Before Buying a Propane Wall Heater
First and foremost, you need a heater with the capacity to heat the space you choose. With propane wall heaters, you need to look at the BTUs (British Thermal Units) to determine if the heater has enough power to warm a room properly. As a rule of thumb, you need around 40 BTUs per square foot.
Consider how the heater ignites. Some heaters come with automatic ignition as soon as the heater is turned on, which is a very effective tool and extremely easy-to-use. Other models will come with manual ways of igniting. While it may seem less convenient, ignitions tend to wear out over time, and therefore those that can't be ignited manually become useless.
You need to think about where you will be putting your heater as it will lead to certain choices you make. For example, if you already have a ventilation pipe in your living room, vented options are the most sensible.
However, if you don't, and if there is no external wall, you will need to consider a ventless option. Moreover, if you are choosing a heater for the exterior of your home, you need to look for outdoor propane heaters. In the same breath, outdoor heaters should never be used inside.
Safety features are also important, especially if you have small children or animals. Overheat protection helps to cut off the heater if it starts to get too hot, preventing a fire. Some propane heaters will have cool-to-touch exteriors that prevent burns if touched. Moreover, look for one with a safety guard to decrease the chance of getting burned.
Think about your budget. While there are cheaper options for propane heaters, they usually sacrifice safety features and tend to be less efficient. Regarding this, consider the cost and look for the best option in your price category, always remembering the additional cost of propane.
Choosing the Right Mounting Location for a Propane Wall Heater
Selecting the right location for your propane wall heater is important so that it works effectively and safely.
The first thing to think about is whether your propane wall heater is vented or ventless. Vented heaters are more limited about where they can be placed as there is the need to access an external wall so that the vent pipe can be run outside.
With both options, however, the propane tank needs to be set outside. With this in mind, you will want to mount your heater as close to the tank as possible, to make it easier to run the piping. That is why, most people will choose to have ventless wall heaters placed on an external wall as well, simply for ease of process.
Generally, it is better to place your heater low down as heat rises. It will ensure a more consistent temperature as warmth is able to spread more evenly throughout the room.
Safety Features to Consider When Buying Propane Wall Heaters
Propane heaters can be extremely dangerous as gas is highly flammable. It is important to consider the safety features, especially if you have children and pets.
On a basic level, you need to look at propane wall heaters that have a safety guard on the front to reduce the chance of burning yourself. Looking for a heater with a cool-to-touch guard increases the safety level. You can also source propane wall heaters that have cool-to-touch casing as well, which means that the whole heater stays cool despite radiating heat outward.
Secondly, look for a propane heater with overheat protection. When propane heaters get too hot, they run the risk of setting on fire. Overheat protection shuts off the heater if it reaches a certain temperature or if the components get too hot.
Efficient propane burners produce carbon dioxide. However, if the oxygen levels drop or the combustion level lowers, the propane can produce carbon monoxide. It is a toxic gas that is colorless and odorless, posing a huge risk to your health. Some wall propane heaters include a low-oxygen shut-off. It turns the heater off if the oxygen levels get too low or if combustion isn’t happening to the fullest.
Try to look out for safety certifications to verify the safety levels of the heater. Propane wall heaters that are certified by CSA meet all the safety standards necessary for a propane heater to be at a house.
Quick Take: Best Propane Wall Heaters
These are our recommendations for the best propane wall heaters:
Reviews of the Best Propane Wall Heaters
Relatively efficient compared to other heating methods using clean fuel, propane wall heaters are a great choice for a house heating source. With so many options, it can be hard to pick the right one. Here are a few examples of some of the best models around:
With the ability to heat 750 square feet, this supplemental heater works by convection. It is CSA certified and includes a low-oxygen shut-off mechanism. With legs for floor installation and all wall mounting components, this vent-free heater has a thermostat for consistent heating options.
It is a great model for supplemental heating, with good safety features and easy to operate. The fittings are low quality, and the lack of blower makes it a while to heat a whole room evenly.
Using infrared technology to radiate the heat, this vent-free heater can warm up to 300 square feet of space. The heat can be manually adjusted, and an oxygen depletion sensor prevents carbon monoxide from forming.
Despite the lack of blower, the infrared technology makes this small heater a powerful heating device. With added safety features and high efficiency, it is a good choice for those who don’t mind manual controls.
This vent-free radiant propane heater can warm up to 750 square feet of space. It has legs and wall mounts, as well as an adjustable thermostat. It is CSA certified and has an automatic oxygen depletion shut-off.
It is a good heater that kicks out a lot of heat and has an adjustable thermostat for ease of use. The fittings are low quality, and therefore you need to purchase your own fittings to make sure it is secure.
Designed to heat 500 square feet, this vent-free heater is CSA certified and comes with low-oxygen shut-off. Suitable to be mounted on the wall or floor, it includes all fittings and legs. The blue flame technology works as a convection heater, and electronic ignition is included.
Apart from being a little loud, this heater works very well and gives a high, even temperature. It has good safety mechanisms and is easy to start. Be careful when installing, as the fittings are a little fragile.
This is a dual fuel vent-free infrared heater that can be used with either propane or natural gas. It uses ceramic plates to reflect heat more effectively. It has 5 heat settings and a thermostat.
This heater is versatile and can be used to heat small spaces well. It has a good thermostat and has adjustable heat settings, but doesn’t include a fan.
Choosing a propane wall heater is a good to supplemental heating and can be very effective, especially in smaller spaces. Make sure to consider the safety elements as propane can be dangerous if carbon monoxide levels are not monitored.
If you are looking for easy installation, try a vent-free propane wall heater, and always remember to choose the right heater for the size of your room to maximize efficiency.
People Also Ask
Now that you've decided to buy a propane wall heater, it needs some skill to set it up. If you have questions regarding their safety and installation, then keep on reading. Hopefully, these answers to some customers’ common questions will provide you with answers.
How Much Propane Does Wall Heater Use?
4 liters of propane (or a gallon) encompasses 92,000 BTUs, which can fully power a 30,000 BTU propane wall heater for approximately 3 hours. The overall cost to make a 30,000 BTU propane heater work would be $0.80 an hour. Monthly, the average usage of a propane wall heater is 80 gallons.
How Do You Install a Propane Wall Heater?
- Choose a location to hang the heater on
- Drill the screws and hang in the heater into the brackets to see where it hangs and where to drill the hole for the propane hose
- Drill the hole for the hose
- Mount the heater back on the wall, and slide in the hose in the new hole drilled
- Connect the hose to the heater using an adapter, and then turn on the heater
Do I Need to Vent a Propane Heater?
It is crucial that you ensure a proper ventilation system for your propane heater because it emits toxic gases such as carbon monoxide if it runs out of oxygen to breathe. Since carbon monoxide is colorless and even odorless, it is really difficult to spot and notice.
How to Hook up a Propane Tank to a Wall Heater
- Select an area to put the tank on, and make sure it is flat and hard
- Place the tank on that surface
- Make sure that the valve on top of the tank is tightly secured
- Unwrap the plastic and thread from the tank
- Put in the regulator hose in the threaded nozzle and turn it anti-clockwise
- Turn on the valve present on the top of the tank and test for any leakage of gas
How to Light a Propane Wall Heater
- Firstly, open the valve knob by turning it anti-clockwise
- Turn the knob to start it where it says start or light
- Push the valve and hold to open the lock the propane valve and send gas to the heater
- Turn on the ignitor on the heater so that it closes
- Adjust the knob to your desired temperature