If your patio heater flame is too high, it can be easily adjusted using the knob provided for the task.
Alternatively, if the knob is not working, you can fix the issue by tightening the inner plates that may have become loose due to aging.
This is a common problem that can be resolved with this simple fix.
One of the most frequent issues you may encounter with your patio heater is an excessively high flame.
This can pose a fire hazard that must be addressed.
But what are the causes if a patio heater flame is too high?
Adjusting the flame height of a patio heater may appear to be a simple task.
If your unit has an adjustment knob, you can resolve the issue by turning it to reduce the flame’s height.
However, if your unit lacks a knob, you should read on to learn how to fix the hazard.
Related Reading: Electric Vs Gas Patio Heaters
Table of Contents
Why The Patio Heater Flame is Too High
The flame on a patio heater may become too high due to various reasons such as faulty or broken parts or issues with the unit’s design.
The solution to the problem will depend on the type of heater you have.
Although every brand works similarly, lower-end models may not be built as sturdily as higher-end ones.
Before attempting to fix your patio heater, it’s crucial to identify the type of heater you have.
It’s recommended to read the owner’s manual that came with the unit as it contains useful tips and tricks to keep it running efficiently.
Additionally, the manual may include a section to assist with diagnosing any issues that may arise.
Let’s take a closer look at the different types of patio heaters available and what to do if the flame becomes uncontrollable.
- Electric Patio Heaters – Electric heaters should not have open flames and turning the knob or using the remote feature can fix overheating issues.
- Natural Gas Patio Heaters – These units produce flames that can quickly become too high. If the flame becomes too high, check its color.
- Propane Patio Heaters- These outdoor models often feature exposed flames, which can be dangerous if not controlled.
If you’re looking for a quick fix, adjusting the knob that controls the flame may be all you need.
However, if your unit doesn’t have this knob, you’ll have to investigate further.
Start by removing the cover and checking if the plates have become loose over time.
If they have, create some clips to hold them in place and solve the issue.
If not, you’ll need to carry out further troubleshooting on the heater.
Patio Heater Yellow Flame
Determining the functionality of your patio heater can be done easily by examining the color of the flame it produces.
It’s important to note that this only applies to natural gas and propane heaters, as electric ones don’t produce flames.
The purpose of these heaters is to burn gas to generate heat, so the presence of a flame is expected.
If the height of the flame appears abnormal, there may be an underlying issue that can be easily resolved with some troubleshooting.
- Blue Flame – This is the color you want the flame to be. This means that the fuel is being burned in an efficient way that is safe and has no obstructions or parts that are not working correctly.
- Yellow or Red Flame – Even though a flame that is not blue may look good, it means that the gas is not combusting at optimal levels. Basically, you have carbon built up that needs to be fixed.
If you are having problems and notice that the patio heater flame is too high, the color of the flame can give you an indication of what the problem might be.
If you haven’t already, watch the video below to understand why the flame is not at an acceptable height.
Once you’ve watched the video, you will know how to fix the problem.
If you need to watch the video again, simply scroll back up and click the link.
If you are skilled with tools and have the expertise to fix mechanical issues, another solution available to you is to replace all the parts of your patio heater with new ones.
This option is practical and can restore your unit to an almost brand-new state, improving the situation significantly.
Related Reading: Replacing Patio Heater Parts: Discover the Best Options and Tips
When It Is Time to Replace The Patio Heater
If you’re unable to complete the repairs yourself, you can always hire a professional to do it for you.
However, it’s important to keep in mind that the cost of repairing your heater may sometimes exceed the cost of purchasing a new one.
Older units are usually built to last longer, but finding replacement parts can be a challenge.
You should continue looking if the patio heater flame is too high consistently.
If the parts are difficult to obtain, you can expect the repair costs to be quite high.
Before making a decision, it is important to assess the condition of your patio heater and the required repairs.
You should consider whether it would be more beneficial to replace it with a new one.
If you decide to purchase a new one, you will need to choose between the two options below based on the size and layout of the area where it will be placed.
- Watts of the Patio Heater – An electric heater will give you the amount of heat it puts out in watts. You will want to match the total amount of watts that the unit gives off and the size of the area that you want to heat.
- BTUs of the Patio Heater – This is the same as above, except that gas and propane units will have the amount of power rated with BTUs. Once again, match the amounts put off from the heater to the size of the location.
Before shopping for a new patio heater, it’s important to determine the size of your patio.
Like any other purchase, patio heaters vary in quality, with some being well-made and others being poorly constructed.
Therefore, it’s crucial to conduct thorough research before making a purchase to ensure that the heater you choose is the right fit for your space.
Related Reading: Choosing the Best Natural Gas Patio Heater: Stay Cozy Outdoors
Consumer Reports: Space Heater Ratings
Final Thoughts
It’s crucial to keep an eye on if your patio heater flame is too high.
If it’s too high, it can be a severe safety hazard.
However, the flame’s color and the way it blasts off the plates can also indicate a problem with the unit.
It’s better to fix this problem as soon as you notice it rather than wait until it’s too late.
Don’t take any chances with the safety of your patio heater.
When dealing with gas or propane, safety should always be your top priority.
You may have come across videos on social media that showcase how fires can quickly spread from a malfunctioning heater.
Hence, it’s advisable to fix or replace the unit before it turns into a severe issue.
It’s always best to err on the side of caution.
Be safe!
Enjoy living the outdoor life!!!
Related Reading: Propane Tank Longevity: How to Gauge the Lifespan for Your Patio Heater
