Big Buddy Heater Pilot Blows Out There are a few different potential causes of this issue that you will want to check out. The most apparent culprit could be that you are using a propane tank that is much too small for the Big Buddy Heater.
Full Answer
What are some common problems with big buddy heaters?
What Are Some Common Problems With Mr. Buddy Heaters? Common problems with Mr. Heater Big Buddy heaters include clogged regulator and control valves, noisy and weak fans, leaking hoses and fuel inefficiency, states TacticalIntelligence.net. The heaters can also not be repaired once damaged.
Why is my big buddy heater blowing out propane?
The most apparent culprit could be that you are using a propane tank which is much too small for the Big Buddy Heater. Remember, this is an appliance that can generate upwards of 18 000 BTUs. In addition, it has a coverage area of up to 450 square feet. Also, when the heater pilot blows out, you may notice frost along the outside of your tank.
What happens when the heater pilot blows out?
Also, when the heater pilot blows out, you may notice frost along the outside of your tank. The pilot may be blocked once again, so make it a point to check that out first. If the pilot light is not to blame, you have a couple more things you can try.
Does the Mr heater big buddy have a fan?
The Mr. Heater Big Buddy heater has a battery- or AC-powered fan to propel heat. This fan has a noisy motor, and has also been rated by users as not powerful enough to fan the heat around larger rooms.
Why does my buddy heater pilot light go out?
If the thermocouple is too far from the flame, this can cause the pilot to go out and shut down the propane heater; you can fix this easily by moving the thermocouple closer to the flame. The thermocouple could also be worn out, in which case it needs to be replaced.
How do you fix a buddy heater that won't stay lit?
0:292:26Buddy heater not working? try this - YouTubeYouTubeStart of suggested clipEnd of suggested clipSome of the cotton off of there. And then you're just gonna moisten it just a little bit it doesn'tMoreSome of the cotton off of there. And then you're just gonna moisten it just a little bit it doesn't need to be soaking wet again cuz rubbing alcohol is extremely flammable.
Why does my big buddy keep turning off?
Re: Big Buddy Heater keeps turning Off You are basically looking to clean it out. I usually spin the q tip as I push it thru and out again. This has always fixed the problem.
How do you clean the pilot light on a buddy heater?
0:432:30Portable Buddy - Cleaning and Maintenance - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe q-tip in the isopropyl rubbing alcohol. And slide it into the pilot tube about two inches. CleanMoreThe q-tip in the isopropyl rubbing alcohol. And slide it into the pilot tube about two inches. Clean the pilot tube thoroughly with the q-tip. Then remove and discard the q-tip.
How do you clean the flame sensor on a Mr heater?
0:322:18Furnace Not Staying On - Clean Flame Sensor - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd you can use a very fine steel wool or even a dollar bill and actually paper money does a greatMoreAnd you can use a very fine steel wool or even a dollar bill and actually paper money does a great job of cleaning off the flame sensor. It's just abrasive enough to clean it without damaging.
How do you bypass a thermocouple?
0:146:48How to bypass your thermocouple on a propane heater - YouTubeYouTubeStart of suggested clipEnd of suggested clipThis is the thermocouple. Okay that's the thermocouple here's a main igniter wire. And here is theMoreThis is the thermocouple. Okay that's the thermocouple here's a main igniter wire. And here is the tube that gives you propane. So you follow this wire down.
Why won't my pilot light stay lit on my propane heater?
When your propane heater's pilot light doesn't stay lit, it's most likely because of a dirty thermocouple, a dirty pilot, and a clogged orifice. The heater will also fail to work, in case it is placed in a windy area – a wind barrier will get the problem solved.
Why does my propane pilot light keep going out?
A faulty, misaligned, dirty, or damaged thermocouple is often the culprit behind your pilot light going out. The thermocouple is an automatic safety shutoff device that prevents the gas valve from opening if the pilot light is out.
Why does my gas heater not stay lit?
If your pilot light won't stay alight, it might be the thermocouple. Sometimes dust buildup collects on the thermocouple and blocks the sensor. Try cleaning the thermocouple and then relighting the pilot light. If it continues to go out, the thermocouple might need to be replaced.
Archtek
That sounds like the trouble I started having after my Portable Buddy was about 5 years old. I e-mailed Mr. Heater and they gave me these instructions that fixed it:
CaptainMusky
Update, my regular Buddy Heater does still work but as I said earlier the pilot light lights but is hard to keep lit once I move the knob "up" to start the heater on high. I used it again tonight and it took a good 5 minutes of moving the knob up and the flame going out before it finally stayed on. Once on it stayed lit for the duration of our sit.
Cause 1: Dirty Pilot
The pilot keeps your heater ignited. If your heater pilot is dirty, it won’t light. So a dirty pilot can be the culprit behind Mr Heater not staying lit. Carbon, oil, spider web, and other types of debris build-up can be why the pilot light is not working. And as a result, turning off the heater as well.
Cause 2: Improper Draft Positioning
The draft allows air supply in the heater system. The heater works with the help of this air. But if there is too much airflow, then the heater will not stay lit. Excessive air will blow the fire out.
Cause 3: Dirty Thermocouple
A dirty thermocouple is another culprit behind your mr buddy heater keeps shutting off. Thermocouple signals the heater gas valve when to open and when to close. A dirty thermocouple will fail to do it. It will signal the gas valve to close when it is not needed. As a result, the gas supply will stop, and the heater won’t stay lit anymore.
Cause 4: Faulty Gas Valve
The gas valve supplies the fuel in your heater. Your heater doesn’t work without this fuel. And this is precisely what happens when the gas valve is faulty.
Cause 5: Dirty Pilot Orifice
The pilot orifice controls the flow of the gas to the pilot. You already know that if your buddy heater pilot won’t light, the heater will not stay lit. Again, if the pilot orifice is faulty, it will prevent the activity of the pilot. So basically a dirty pilot orifice will eventually cause the whole heater to shut down.
Cause 6: Faulty Flame Sensor
The flame sensor signals the heater to function appropriately. It reads the atmosphere of the heater and sends commands to the heater system. The sensor will read wrong signs if it’s dirty. As a result, it will command the heater to turn off. This is the same as the heater not staying lit.
How many lbs does a Big Buddy heater use?
To avoid this problem, the hose can be replaced with one that has a pressure reducing regulator. The Big Buddy Heater uses one- or two-pound pro pane tanks that need to be refilled constantly, making it fuel inefficient.
Why is my Big Buddy heater clogged?
When using the Big Buddy Heater with the 20-pound tank, the regulator and control valve can get clogged by residue formed due to the high PSI from the propane tank. This can be avoided by turning off the tank first and allowing the fuel left in the hose to burn up completely, rather than just switching off the heater.