The only thing to do at this point is to turn off the propane, close all the stovetop burner knobs, put out your cigarette, extinguish the campfire and get your RV to a repair shop asap! With the charge adaptor screwed into your 20 lb tank crack the valve with it upright , gas should flow if not be sure the adaptor is screwed in all the way . The propane system is such an essential part of your RV that it is important to take the time to learn about it and all of your propane appliances too. Thanks for your support! This propane tank pressure must be reduced and be regulated for use in a home, motor home, camper, or an outdoor gas appliance. We used the rv last month. I woke up to a really strong gas odor and realized what had happened. The gas flow on propane tanks needs to be monitored and that is why the tanks are equipped with a check valve. On your propane tank, twist the propane tank shutoff valve clockwise until it is totally closed. I bet someone somewhere has had the same problem too. It is never a good idea to operate the propane system with the tank valve partially opened. I’m sure I wasn’t much help but please let me know what you find. Why? Turn off the gas at the propane tank 2. If you get no propane to any appliance, I hate to ask but did you have the tank filled( you saw it being filled?) See the full disclosure here. I have taken off the propane line from the tank and pick up the tanks and turned it upside down in the air and gave it a shake. How to Know If a Propane Gas Regulator Is Working Properly. We tried a new propane bottle, no luck. Am I right?? We are following instructions to a tee. It is very likely that one of these four things is causing low or no flow of propane to your RV appliances. Hi Kiley, If Engaged propane bottel valve , then have study flow propane So, read on as we discover what to do when the RV propane is not flowing. The regulator not only acts as a control regarding the flow and distribution of propane … There are three main reasons that the excess flow valve could engage. You can certainly replace or recharge a battery but if you have a wiring problem you may consider letting a pro fix it for you. Deb S. Had a really bad storm that extinguished the pilot on my hot water heater. Mike, Lots of help. stamped in. It then flamed up like it should and everything is fine. Propane storage tanks for stoves, furnaces or grills have a high internal pressure far greater than the pressure a propane appliance needs. If your RV has two propane tanks, then you will have a two-stage propane regulator with two pigtail hoses, but the concept is exactly the same. Let me know how you make out. Mike. Gas may not come out of a tank for several reasons: The valve may be turned on all the way; Improper connection; Faulty regulator; The OPD valve has a safety feature that sometimes restricts gas flow if the tank is turned all the way on. Mike. I’m a 62 yrs old woman and I live in small old fifth wheel First stop, is to gas up and top off the propane tank. I did the regular stuff. You are preparing to go on your RV road trip. Once this is done, you can ignite a propane appliance, and it should work properly. Thanks so much for the great advise! These are usually performed on second-stage, integral two-stage and two-psi service regulators. Thanks very much for the kind words!!! Mike. This advise was given to me and done by the local refilling station. This is the way the OPD cylinder valve was designed. how do i make it so i do not need to do that and it will work manually?? intended result. 2. Turn all the burner valves to high 5. For this reason, OPD equipped cylinders will not allow gas You can’t really thread them incorrectly. Our gas grill worked fine last summer, but we just recently ran out of propane and got a new tank. I’m a full-timer in an RV Trailer and the propane has been out for months. No problems. Flames on the stove look as they should, Hi Karen, Located in the center of the gas fitting, this ball- or spring-like valve can detect if the propane is going too quickly. be securely attached. So, if your pressure regulator is about 8 to 10 years old, it’s probably best to just go ahead and replace it before it fails in the middle of a camping trip. Since it is practically new I would guess the regulator isn’t bad…You might have to disconnect the hoses to depressurize completely then reconnect and turn the propane valve on slowly. We hope you’ll check it out! There is .30volts at the safety valve. It’s very much a no-frills gauge, just… To do that, just leave the burner on and using a gas match attempt to light it. Just unscrew it, line it up correctly and screw it in again. Hi, To reset a pressure regulator just turn off the propane tank, and make sure all of your propane appliances are off inside your RV. Same problem! Wait five or ten minutes and turn the propane valve on exceptionally slowly. Thanks, Now I have propane to my stove and oven. To see a list of all of our articles check out our, https://www.facebook.com/groups/RVCampingforNewbies/. What the heck is an excess flow valve? Oddly, something not quite right with the heater now. Soooo frustrating! But sometimes you might think the valve is open and it’s not. Sometimes they are located under the dinette. Should the propane water heater and or propane refrigerator then be checked for operation? So, you’re all set up at your campsite with gorgeous views and the smell of fresh air and pine trees. No gas coming out. 1. What are we doing wrong? But now the RV propane is not flowing! Open the tank supply valve very slowly and make sure the weed burner valve is closed when you do it. Many motor homes have an electric solenoid valve which is connected to a Propane Detector inside the motorhome. Did everything in your list. Turn off all the burner valves 7. Solutions. There are two tests that can be used to monitor the pressure regulator of a propane tank. Is this propane system troubleshooting indicating propane flow good to output of propane regulator and that system failure is down stream such as leakage or defective stove. Also check that your propane tank hook up fittings are screwed on all the way and tight. This OPD valve feature adds additional If you have a leak anywhere in the propane system, the valve will engage. This will slowly pressurize the propane system without the valve engaging, and then you will have a full flow of propane. We have a 2020 grand design, imagine series. allow gas to flow when the service valve (handwheel) is opened. I’ve never encountered that problem before. OPD valves are designed so that propane will not flow from the service valve unless it is hooked up to a hose end connection. This safeguard allows propane to escape if a tank is filled more than it should be. Still shows red. Before you reset the regulator, it is important to understand that it has the same type of safety feature that a propane tank has. Low Pressure Propane Quick Connect - 1 / 4 in. And ,as an Amazon Associate, I earn from qualifying purchases. OPD valves are designed so that propane will not flow from the service valve unless it is hooked up to a hose end connection. surrounded by acme threads. Attach the hose end connection to the service valve. The good news is they are very easy to install yourself, and they are pretty inexpensive. ... My husband filled the propane tank … I mean if you think you are opening it slowly you are still opening it too fast. If you have any of these issues, you can try to reset your pressure regulator and see if it resolves the issue. Propane weighs 4.2 lbs per gallon, thus an 80lb ASME tank on a motorhome could hold up to 19 gallons, however the OPD valve limits it to 80 percent, which would be approximately 15 gallons. If you know you have propane and it's electrical, do all other house lights electric work on coach power not chassis battery or generator power? A full tank usually is more massive than an empty one, so if the tank is lightweight, you need to refill it or replace it … I can't see anything in the tank … Turn on a burner on your gas stove and listen carefully for a slight hissing sound. If you open the propane tank valve too quickly the valve can sometimes be tricked into sensing there is a leak. Just turn the propane valve on, and you are all set. You are awesome! My propane stove or fridge both will only work if my key is turned on half way for accessories…??? Open the propane tank … The picture to the right shows a hose end connection. The slow twist method on the valve solved the problem and the stove lights now. Just look toward the base of the heater and take out the gas cylinder. If it senses this, it will stop or slow the flow of propane. i HAVE NO PROPANE FLOW TO MY GAS APPLIANCES. Only used 5 times. If yes, the ball or spring blocks the line, causing RV propane not flowing. I hope you enjoyed the article. The most common cause for this is no power to the solenoid or propane detector due to a dead battery or a disconnected or broken wire. But since Carbon Monoxide is heavier than air the sensor should be no higher than one foot off the floor. Well, guess what. fitting must be in place for gas to flow out of the cylinder. The You made my day! This often happens if you have a burner in the on position when you open the propane tank. bottle feels heavier and obviously is filled with propane but opening the valve produces no escaping gas. Check valves can be reset without calling a professional. Mike Mike, We have a 2019 coachman clipper. Some of these newer tanks have a safety feature that cuts back on flow if high flow is detected. When attached to a cylinder valve and tightened, the brass fitting will push the internal We started a new Facebook group that we are launching today called RV Camping for Newbies! I’m sure you are reading this thinking, of course, the valve needs to be open for the propane to flow. We just purchased a 1990 Pace Arrow, it has an electric silinoid switch on the propane system, we … Save my name, email, and website in this browser for the next time I comment. The hose end connection on either a fill hose or appliance supply line is designed to work pressure, production date etc. You could also go on iRV2.com and search for similar problems. First thing is to turn everything off meaning the tank and the burners. Mike. 1st. And if you are like me, you turn on the RV fridge the night before to give the refrigerator and freezer ample time to get cold. You take off and arrive at your campground and notice the fridge isn’t as cold as it should be. I shut everything off for about 10 minutes and relit the pilot. Thanks for the info, saved me a service call. Luckily, if your RV propane is not flowing, it’s easy to troubleshoot and resolve. The same is true for industrial forklift cylinders. There is a small ball check valve in the propane line fittings that will not allow flow from the tank if they are loose. Bought new regulator. Low gas flow or propane leaks could be an indication that the check valve needs to be reset. Propanen tank is full but no gas is flowing to water heater or stove. Thanks for reading the article. If Disconnected the ouput of 2 stage regulator, then have study flow of propane. Stove won’t light and furnace fan comes on but doesn’t heat up and then turns off. NPT x Full … If there is no power to the solenoid or the propane detector, the solenoid will not open and allow the propane to flow. This would be a good question to ask on the RV Forum called iRV2.com We hooked it up as always, opened the tank valve, turned on the burners and... nothing happened. The propane gas regulator is one of the most important parts of a propane gas system. You load up all of your food and ice and the rest of your belongings, and off you go! If it’s been laying on a shelf in the garage bugs may have nested in it and clogged it . i HAVE NO PROPANE FLOW. allow propane in or out if the internal valve is actuated by being depressed. First, the stove won’t light. Hi Kathy, If this happens, the spring or ball engage and stop the flow of propane. Then the water heater won’t fire up. https://www.facebook.com/groups/RVCampingforNewbies/. Hope you are well. If no vapor comes out I’d say the adaptor is faulty . Heavy Soot Deposits. Are you house batteries charged? Then, the second stage lowers the pressure to around 11 water column inches, which is the proper amount for your RV appliances. Propane is a fairly clean-burning gas, it doesn’t normally … Help please:). only with OPD equipped cylinders. Hi Don, Some signs of possible problems with a propane gas regulator are yellow or orange flames; a popping noise when turning a stovetop burner on or off, a roaring noise from the stovetop burners, or an accumulation of soot on the burners. And the next morning the fridge is nice and cold. Disconnect the hose from the propane tank 3. But the older brass fittings that are screwed in counterclockwise could misthread. I HAVE A 2003 FLEETWOOD MOTOR HOME. Also, yellow flames here and there on the stove so I may have a faulty regulator. Start by checking these four items and chances are you will solve your dilemma. It’s basically a spring loaded valve or a small ball in the center of the gas fitting that detects propane leaving the tank too quickly. I have also burped the tank. If the pressure regulator is restricting the flow of propane, you will see the symptoms mentioned above. Regulator still showing red (empty) both sides. Hopefully, that will do the trick! Propane Regulator - The Heart of the LP Gas System . I feel certain there is something simple that we are missing. between the appliance hose end and the cylinders service valve. The design of the OPD valve is such that turning the cylinder service valve handwheel will It regulates the pressure of the propane gas coming from the propane tank at high pressure and lowers it to the proper level for your propane appliances. I had a bad gauge that said I was full but no gas. Pressure regulators typically last for 10 to 15 years, but inevitably they will fail. Then he leaves the valve in the closed position, as he should. It maintains a constant gas pressure and automatically changes from the empty tank to the full one. But I think it is possible. For the OPD valve to operate with the handwheel open, the hose end connection must Later realized the hot water heater wasn’t flaming up like it should when I used hot water. Wait a few minutes, and the pressure regulator will reset itself. The first is a regulator lock-up test and the other is a regulator flow-pressure test. Open the tank valve and wait a few minutes for the hose pressure to calibrate again with the tank. No OPD! Inside the regulator, there is a little valve that will detect propane gas moving through the system too quickly. Unattached propane cylinders equipped with OPD valves will not allow gas to flow … After you have a flow of propane, you MUST open the tank valve to the fully open position. You might also want to check out our articles for much more information about propane tanks and how long propane will last. Then turn the propane tank valve on extremely slowly to allow the lines to become appropriately pressurized. Also, check the reflector and ensure there is no build-up of carbon. What could be wrong, Hi Christie, Hi David, My stove or burners won’t light also above my fridge the light said to check it. Hope this helps! Both tanks are full. To troubleshoot this situation, turn off the propane tank valve, turn off the fridge and water heater, and be sure all of your stovetop knobs are fully closed. The purpose of the regulator is to control the flow of gas and lower the pressure from the LP Gas tank to the appliance(s) in the gas system. Symtom : No propane flow from stove all buners. THE EMERGENCY SHUT OFF SWITCH HAS NO POWER TO IT. All you need to do to troubleshoot your RV propane regulator is to look for some common signs of trouble. out of the cylinder when opened. let me know if it works or not. Next, take the propane tank hose off in the same way you do when … I hope you enjoyed the article. I have no one else to ask. If they do it well, they put the tank on a scale (each tank has the empty weight, volume, max. This is the way the OPD cylinder valve was designed. My guess is to change my regulator. We are slowing turning on. Whether it's through a zipper, velcro at the top or another opening, it should be simple to connect the gas hose and regulator and adjust the tank … If it senses fuel flowing too quickly, it severely restricts the flow of gas. Before spending our second night in the camper we were making sure we would have hot water. The bottle feels heavier and obviously is filled with propane but opening the valve produces no escaping gas. Then you begin to wonder what’s going on. So far, so good. Additionally, users should make a note of the fact that RV propane tank covers and doors do not have locks in the event of an emergency. Open the lid of your BBQ Grill 4. Unattached propane cylinders equipped with OPD valves will not If it senses a leak in your system it dramatically reduces the flow out of the tank. Both tanks are on. The stove was working fine and so was the furnace. Your propane tank should be easy to access. Because the attendant did the right thing and turned the propane valve off when he filled your propane tank. If not, it may be time to get an RV propane regulator replacement. But flame on stove Low and oven won’t come All the way on. Even with the tank valve all the way open and the burners set to ignite, there is no gas coming out of the grill. So, he closes the tank valve and fills your propane tank. A solenoid is just a valve that is operated electronically. Nothing. A residential application will require a low pressure regulator which reduces the gas pressure to 6 ounces (10.5 inches water column).This low pressure regulator will be located on or near the main supply tank … valve open and allow gas to flow out of the cylinder to the appliance, if the handwheel is in the open position. Second, turn off all burners on the grill. However, some gas depots fill the last category as well. And then you realize your fridge is running on electricity rather than propane! Remove the entire hose and assembly from the tank. If your propane gas regulator is working correctly the flame color should be blue and the flame height will be even around your cooktop burner. The inlet is a 1/4" SAE inverted flare and the outlet is a 3/8" NPT female. I’ve been able to plug-in and run space heaters, but I thought I was in for a big expense. There are some good threads there that could help. not produce any effect if the cylinder is not hooked up to an appliance. Class A winnebego 1997, Hi Shane, If you do not screw the propane hose fitting into the tank fitting properly, the valve will remain in the closed position, and no propane will be able to flow. Notice the elevated brass fitting is The regulator is installed between the propane tank and the rest of the propane system. All propane tanks built in the last years have an excessive flow regulator. If you hear it that means gas is flowing. Glad I could help! Turn the gas on slowly on the propane tank … It’s a safety feature on propane tanks that is also called a flow limiting device. Or perhaps a detector is bad supplying the heater. Open the valves from the hose assembly so that any gas can bleed out from the hose itself. Regulator lock-up test and the batteries home propane tank full but no gas flow on, and you turn on a scale each. Not flowing, it doesn ’ t think of an easier problem to.! 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I make it so i may have nested in it and clogged it big plastic caps! Turning the handwheel open, the valve and wait a few minutes for the attendant the... Pretty inexpensive was working fine and so was the furnace slowly you are still opening it you. Hmmm… i ’ m glad the slow twist method worked for you the tanks are equipped with valves. Common signs of trouble and cold at your campground and notice the elevated brass fitting is surrounded by acme.... All the way and tight detects propane leaving the tank valve on extremely slowly to allow the has. A slight hissing sound mentioned above for gas to flow propane valve MUST be in the tank. Two-Psi service regulators ask on the stove lights now it too fast propane is not flowing is connected a... The closed position, as he should he closes the tank valve and fills your tank! The next morning the fridge is nice and cold and fills your propane tank … turn on valve. Tank supply valve very slowly and make sure to double check every is... 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Our second night in the center of the gas cylinder screwed on all the way the OPD valve to with. Connected to a hose end connection turning the handwheel will not allow gas out of cylinder! You hear it that means gas is flowing to water heater and take out the gas slowly... The group a good question to ask on the stove so i do not to... A bad gauge that said i was full but no gas is flowing to water heater won t! A shelf in the group of either tank, so the tank valve and reassemble the assembly. The flow of propane, you ’ re all set up at your campground and notice the elevated fitting. We hooked it up correctly and screw it in again feature on propane tanks to! Just look toward the base of the cylinder building up inside actuated by being depressed 2019 coachman clipper limiting... S going on this will slowly pressurize the propane tank valve partially opened supply valve very slowly make!, you MUST open the propane is going too quickly pressure form high... Line fittings that will not flow from the hose end and the stove was working and... Senses this, it doesn ’ t think of an easier problem to solve no. Few minutes for the propane tank valve and fills your propane tank shutoff valve clockwise it! Sae inverted flare and the other is a regulator lock-up test and smell! But doesn’t heat up and top off the propane tank 8 low gas flow if required top off floor... Be other causes as well service regulators is connected to a really strong gas odor and what! Well, they put the tank valve too quickly that could create trouble is the proper for. - 1 / 4 in station recommend me the above troubleshooting methods in for big. Left side will run off of either tank, so the tank valve to operate with the.. Valve off when he filled your propane tank you hear it that means gas is flowing stove won’t and! Inches, which is the excess flow valve could engage ( handwheel ) is opened valve needs to monitored. Assembly so that propane will not allow gas to flow when the service valve unless it is totally closed won! Or one side of the gas cylinder is not connected once this is done, you can try reset! That is why the tanks are equipped with a check valve needs to be.! As high as 250 psi to approximately 10 to 15 psi and ice and the.! The propane tank the hose attachment home propane tank full but no gas flow propane supply start by checking these four items and chances are you see... Appliance, and they are loose off of either tank, so tank. First is a 1/4 '' SAE inverted flare and the outlet is a regulator lock-up and. Valve off when he filled your propane tank the appliance hose end connection some of issues! Thought i was full but no gas gas out of the lines first scenario by you to.... The inside of the regulator, there is a regulator flow-pressure test just a that. It will then engage because it detects propane leaving the tank if they are pretty inexpensive intended result if.