How To Light Pilot Light On Camper Water Heater

How to Light an RV Water Heater Pilot (3 Simple Steps)

In modern recreational vehicles, you may turn on your gas-powered water heater by simply turning on the ignition switch. Older versions, on the other hand, need you to manually ignite the pilot in order to get your water heater to work. In this fast guide, you’ll discover how to light the pilot light on an RV water heater in three easy steps. In addition, some key guidelines to follow to guarantee that your water heater is not harmed in the process.

How to Light Your RV Water Heater Pilot

The procedure of igniting the pilot light on your RV’s water heater is quite straightforward. All you’ll need is a long utility lighter or a long match, and you’ll need to follow the methods outlined below. But, before we can really ignite the pilot’s lamp, there are a few things we need to take care of.

Important: Before Attempting to Light an RV Water Heater Pilot

  • Please check to see that your freshwater is switched on, and that your water heater tank is filled with water! The use of a hot water heater while the tank is empty might result in expensive damage
  • If you have just filled your water system, turn on the taps to bleed the air out of the water pipes
  • Otherwise, turn off the faucets. Check that your propane tank is operational by turning on the LP gas valve. Once again, double-check that your hot water tank is completely filled with water! If it isn’t, fill it in before proceeding. If you’re experiencing trouble, have a look at our tutorial on how to fill an RV hot water heater for some helpful hints.

Now is the time for us to turn on the pilot light on our water heater. We’ll go through how to start the pilot light on an Atwood RV water heater in an old 1980s recreational vehicle. Other RV water heater types that require manual lighting follow a procedure that is essentially the same or very similar. Let’s get this party started! Pilot light for an Atwood RV water heater

Step 1: Turn the Pilot Light Knob to “Pilot”

We must first change the setting of the knob from “Off” to “Pilot.” On the Atwood model seen in the image above, you must then turn the knob past “Pilot” and keep it in that position. A slight spring tension will be felt in the knob when it is tightened. For a different model, such as an old Suburban water heater, you will most likely need to press the knob down and keep it in place after switching it to Pilot mode, as seen in the picture.

Step 2: Light the Pilot Light

We are now ready to manually ignite the pilot light using a match. Simply take your long utility lighter, light the flame on the lighter, and place it next to the pilot light to begin the process. Please keep in mind that it may take up to 30 seconds or more for the pilot to ignite. When the pilot light is turned on, you’ll notice a little blue flame.

Step 3: Turn the Pilot Light Knob to “On”

To switch on the pilot once it has been lighted, turn the pilot setting knob from “Pilot” to “On.” The pilot flame will develop fast and make a loud noise, similar to that of a jet engine taking off. This is quite normal. You may now modify the temperature of the water to your preference. Congratulations, you’ve successfully ignited the pilot light on your RV water heater. Now, take a good, hot shower to refresh yourself (after letting the water heat up, of course). Tip: If the pilot light on your RV water heater won’t remain lit, it might be due to a faulty thermocouple, an inappropriate air/gas combination, insufficient propane pressure, or other factors.

If this does not resolve your problem, you may need to take your RV to a trained RV technician.

As an example, if you have an old Suburban RV propane water heater, this fast video will lead you through the entire procedure of igniting the pilot light.

4. How to ignite the pilot light on an RV water heater Clearly, the procedure is quite similar to that used to light the pilot on the Atwood RV water heater in the previous section. Is it a good idea to leave my RV’s water heater running all of the time? (Important)


Most current RV water heaters do not employ standing pilots anymore, instead depending on electronic igniting to ignite the tank. If your water heater has an electronic igniter, do not attempt to manually light the pilot light. This is for your own safety.

Can I Light My RV Water Heater With a Lighter?

Using a lighter (or a match) to ignite the pilot on an older RV water heater will be necessary if you have one of those models. For newer models equipped with an electronic pilot, you will not be need to use a lighter to ignite the pilot flame.

How Do You Turn On an Electric Water Heater in an RV?

In most motorhomes, the On/Off switch for the electric water heater is situated behind the access panel on the outside of the vehicle, behind the cab. If you want additional information and some critical advice (so that you don’t harm your water heater), see our tutorial on how to turn on an electric water heater in an RV. Camper FAQs is made possible by donations from readers. It is possible that purchasing through links on our site will result in us receiving an affiliate commission. Because I am an Amazon Associate, I receive money when people make eligible purchases.

How to Light RV Water Heater Pilot?

The pilot lights in your RV or travel trailer do not need to be lit if your RV or travel trailer is fresh new. Pilot light controls for current RV models are either electrical or automated, depending on the type. However, if your RV is more than a couple of years old, you will need to learn how to ignite the pilot light on the RV water heater as well as the pilot lights on the other appliances in the RV. If you have just purchased a used and rather outdated recreational vehicle, you should be aware of how critical it is for you to remember to switch off the pilot lights of the various appliances while you are traveling.

Here are some straightforward steps on how to turn on the pilot lights in your recreational vehicle.

How to Light the Pilot Light of the Oven?

Use your microwave if you are the sort of person who is perfectly satisfied with reheating leftovers from lunch to dinner. To prepare delicious meals when camping in the outdoors, you’ll need to learn how to use your oven’s functions. Please bear in mind that the following are only basic guidelines for your convenience. It is still advisable to refer to your RV’s instruction manual for any special instructions about the pilot lights in your oven if you have one. Important Note: When traveling or coming home after a trip, you should always switch off your oven (including the pilot light) before turning it back on.

This will save you money on gas and save you from accidentally turning off the pilot light.

1. Turn the oven control knob to pilot

Turn on the oven’s pilot setting and then open the oven door to let the heat out. Please keep in mind that although some ovens will enable the propane to flow simply by turning the knob to the pilot setting, others require you to push the knob all of the way in to allow the propane to flow completely. When you open the door, make sure you have your lighter nearby and are prepared to ignite the pilot bulb as soon as the door opens.

Too much fuel vapor will accumulate if the process is prolonged for an extended period of time, resulting in a large flare-up when the vapor comes into contact with an open flame.

2. Ignite the pilot light

So that you can safely reach the pilot light, you should have one of those kitchen lighters (the ones with a long handle). With your lighter, reach around to the back of the oven and ignite the pilot light. Continue to keep the oven knob pressed in. It is possible that you will just need to hold down the button for a couple of seconds. In rare instances, it may take as long as 30 seconds for the thermocouple to reach a significant level of heating. Don’t be concerned if you accidentally release the knob too soon and the flame goes out.

3. Setthe temperature

Now that the pilot light has been turned on, you may begin preheating your oven to the temperature you choose. If your oven requires you to press the temperature knob in order to ignite the pilot light, you may just leave the knob set to the pilot light setting. For those who do not have to turn the knob to light the pilot light, make sure to completely turn off the knob once you are through cooking to avoid your oven leaking propane while it is not in use.

How to Light the Pilot Light of your Furnace

Unless the weather is absolutely perfect, you won’t need to turn on the furnace; but, if your RV feels like a walk-in refrigerator at night, you will need to turn on the furnace to save yourself from freezing to death in your RV. Important Reminder: Before turning on your heater, open a couple of windows to ensure that the RV has adequate air in case of a propane leak.

1. Turn on the propane

Close the circuit breaker that serves your furnace. Turn the propane tanks’ valves to the on position. In addition, you should configure the fan to run on its own and the thermostat to the maximum heat setting available. Allow for a couple of minutes of fan operation before proceeding to the next step.

2. Access the pilot light

Remove the cover from the furnace’s access panel by going to the access panel and pulling it off. This should provide you with access to the furnace’s controls, but the one that you should be on the lookout for is the control knob that regulates the pilot light. Turn the gas dial to the pilot setting and press the knob down to lock it in place.

3. Light the pilot light

If your pilot light is activated by pressing a striker system, such as the one found in most cigarette lighters, push the striker system a couple of times or until the pilot light is activated. If you want to use a match or a lighter to ignite the pilot light, the knob should be set to the “on” position on the dimmer switch. Prepare your lighter or match so that you can ignite the pilot as soon as the switch is turned on. Once you are certain that the pilot light is lighted, adjust the thermostat to the appropriate temperature setting.

How to Light the Pilot in your Water Heater?

However, even though it would have been wonderful to take a long, hot shower after a long travel to your destination, if you have an older type propane water heater, you will need to switch on the pilot light first and then wait for the water to become suitably hot. Waiting a few minutes for the water to heat up is preferable than the chance of a propane gas leak in your RV if you leave your water heater door open while driving. Remember to fill the water tank before lighting the pilot light and turning on the heater, since this will ensure that the heater will work properly.

Running the water heater when it is empty and dry will result in a significant amount of costly damage to the water heater and its associated components.

1. Press the pilot light knob

Turn on your propane tanks and then proceed to the water heater’s access panel, where you will remove the lid. Change the direction of the control knob to the pilot. To feed propane through the lines, press down on the knob and keep it down for a few seconds. If you hear a hissing sound, do not be concerned. All that is happening is the propane is filling up the lines.

2. Light up the pilot light

While maintaining control of the control knob, fire the pilot light with a kitchen lighter or a long match while keeping it down. For about a minute, turn the knob counter-clockwise until you see a flame coming from the pilot light. Continue to hold down the knob for around thirty seconds to allow the flame to establish itself and prevent it from being blown away.

3. Turn on the water heater

Once the pilot light is illuminated, release the control knob and turn the knob to the “on” position by twisting. Set the temperature to your liking and then wait a couple of minutes for the water to heat up to the right degree.

How to Light the Pilot of Your RV’s Refrigerator?

Despite the fact that propane-fueled freezers are becoming increasingly rare, you may still find them in many older types of recreational vehicles. To ensure that your refrigerator operates as effectively as possible, check that it is nearly precisely level before lighting the pilot. Moreover, it is required in order to keep it from becoming damaged.

1. Pressdown on the pilot light control knob

Locate the pilot light control knob before proceeding with the rest of the procedure. In most cases, it may be accessed through the refrigerator’s access panel on the exterior of the RV; however, it can also be found in the kick plate on the side of the fridge. It is possible to switch on the propane tanks after the pilot knob has been identified. The knob must be pressed and held in place in order for propane to flow through the pipes.

2. Light the pilot

Having located the pilot knob, keep pressing on it until the propane reaches the pilot and then release the switch when the pilot switch is illuminated (see illustration). Now that you know how to turn on the pilot lights of the various appliances, you won’t have to worry about the little things and can focus on having a good time on your camping vacation. Just to remind you, the procedures listed above are only basic guidelines for how to switch on the pilot light in your particular situation.


Almost certainly, if you have an older model RV, you will have appliances that work on propane as well. Allowing qualified people to handle them is the most effective method of igniting them. If you are camping in a distant place, on the other hand, you will have to do it yourself. What’s nice about propane-fueled appliances is that they are really efficient at what they do, so investing some time in getting them ready by learning how to ignite the RV water heater pilot and the other appliances will be well worth it in the long run.

How to Light Water Heater and Furnace In a RV

Chris Weinkauf contributed to this article. (Lloydminster, Saskatchewan, Canada) The pilot light for my 30 ft 1999 Fleetwood Terry Trailer’s water heater and furnace is not working. Can you help me? ANSWER: Hello, Chris. Your water heater and furnace should both have electric ignitions, depending on the year of your RV, so there is no need to ignite a pilot light while using them. Making sure that the main propane valve for your RV is switched on is the first thing you should do. Most of the time, the primary shutdown valve is positioned near the Propane Tanks.

  • Ascertain that the thermostat is set to heat and that the required temperature has been reached.
  • Your RV, 5th wheel, trailer, and tow vehicle are all covered by the Good Sam Extended Service Plan, which provides mechanical breakdown coverage.
  • You will locate a switch to turn on your water heater somewhere in your RV, probably on the RV control panel, so look for it.
  • I hope this has been of assistance.
  • Do you have any recommendations or comments?
See also:  What Is The Best Tankless Hot Water Heater

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Learn how to run two RV air conditioners off of a single 30 amp circuit.

How to Light a Pilot Light on a RV Hot Water Tank

Once you understand the fundamentals of how an RV hot water tank works, lighting a standing pilot light on it is a simple procedure. It is possible to be fatally injured when working with natural gas or propane; but, with the proper training and guidance, even a novice may execute the operation with ease and confidence.

Items you will need

  • 1 box of long matches or a long butane lighter
  • 1 box of long matches 1 little flashlight
  • 1 small combo screwdriver
  • 1 small screwdriver with a light

On the side of the hot water tank, you’ll find the gas control valve as well as an access panel for the burner. You’ll also need to go to the propane storage tank section of the unit and open the primary shutdown valve on the propane storage tanks, which is located in the basement. Return to the hot water tank and sniff the area surrounding the unit for any signs of gas leakage. The pilot light should be turned on if there is no smell of gas in the room. Adjust the temperature control valve on the control assembly to the lowest setting indicated by the dial on the control assembly.

  • Now, press in or down on the pilot control knob (depending on where it is located) and keep it in place.
  • It can take anywhere from 20 to 30 seconds to drive air out of the supply line and into the pilot light assembly during this process.
  • The pilot should be on at all times.
  • You should now be able to see the pilot light on.
  • Turn the on/off control knob all the way to the left to the on position.
  • You should be able to hear the burner flame begin to burn, and you should have hot water within 30 minutes to an hour.
  • Most of the time, the lighting instructions are printed on a label that is attached to the exterior of the hot water tank by the access panel, or on a label that is attached to the interior of the hot water tank by the access panel. Always go through these guidelines before igniting a pilot light for the first time in your home. When igniting the pilot light, proceed with caution. You should not position your face directly in front of the hot water tank’s entrance
  • Instead, you should be off to the side or at a little angle. Keep an eye out for gas odors. Don’t try to light the pilot light if you can smell gas coming from the house. Check for leaks or get an expert to assist you.


  • Most of the time, the lighting instructions are printed on a label that is attached to the exterior of the hot water tank by the access panel, or on a label that is attached to the interior of the hot water tank by the access panel. Always go through these guidelines before igniting a pilot light for the first time in your home. When igniting the pilot light, proceed with caution. You should not position your face directly in front of the hot water tank’s entrance
  • Instead, you should be off to the side or at a little angle. Keep an eye out for gas odors. Don’t try to light the pilot light if you can smell gas coming from the house. Check for leaks or get an expert to assist you.

How to Light RV Water Heater Pilot without Inviting Extra Risks?

In some appliances, automated or electronic ignitions are increasingly being used in many modern RV models. However, if you have an older camper, motorhome, or travel trailer, it’s possible that the pilot light is still operated by hand, particularly for the water heater in the vehicle. It’s important to know that manually igniting the water heater in your RV does not take a substantial lot of time or work. It is only necessary to turn on the device after pressing the pilot knob and igniting the component.

However, if you overlook some important elements, it is still feasible to make blunders.

What You’ll Need

Making an RV pilot light for the vehicle’s water heater operate is simple and only requires a few basic household items.

With the exception of a lighter or a long match for lighting the pilot light, you’ll need the following items for the job:

Water Hose

It is necessary to first fill the fresh water tank with water before beginning to ignite the pilot light on an RV water heater. You must, as a result, connect your vehicle’s water tank to an RV fresh water refilling station using a hose that is of reasonable strength and durability. If you don’t have a hose, you can borrow one from a fellow RVer who is willing to share. However, make certain that the user also utilizes this hose to replenish the container with new water. Do not utilize water hoses that were previously used to remove wastewater.

How to Light RV Water Heater Pilot Step-by-Step Instructions

Make sure to use extra caution while igniting a water heater’s pilot light or any other portion of your vehicle that requires manual ignition, such as an RV furnace’s pilot light, before proceeding. Keep in mind that dealing with propane or natural gas can be hazardous if not done properly. As a result, patience is required, and efforts should not be taken carelessly in order to decrease and prevent certain hazards.

Step 1: Fill Freshwater Tank with Water

In some cases, using the heater without any water in the freshwater container might result in serious damage to the heater tank. By locating the intake valve on your RV’s fresh water tank, you may begin filling the tank with water. In some automobiles, this place is labeled with anything like ‘city water’ or something along those lines. Connect the spigot from the freshwater replenishing station to one end of a water hose that has been cleaned relatively well. After that, attach the other end of the hose to the intake valve on your RV.

Step 2: Press the Pilot Knob

Turn on the propane tank in your recreational vehicle. Then, remove the cover from the access panel on the water heater. It is possible that some models will require you to press down on the knob in order to properly turn it if you are having difficulty turning it. If you hear a hissing sound, don’t be worried; this is normal. It’s an indicator that propane is being pumped into the gas pipes of your recreational vehicle. If the sound is unbearably loud, you should stop the operation since you may have a gas leak situation on your hands.

Step 3: Ignite the Pilot Light

To light the pilot, use a lighter or a match with a reasonable length of lead. It’s important to make sure you’re still holding onto the pilot knob since it might revert to its previous position. Continue to keep the knob down for about one minute after the pilot light has been ignited. As soon as you notice a flame coming from the water heater, you may release your grip on the component.

Step 4: Switch on the Water Heater

Release the knob once the pilot light has been successfully ignited. However, this time, turn the knob to the “on” position instead of “off.” If it is possible, adjust the manual water heater to the temperature that you want. Please keep in mind that it may take a few minutes for the water temperature to reach the appropriate degree.


Did you find this instruction on how to light the pilot light on an RV water heater to be helpful? Leave a comment and share your thoughts and experiences on this specific assignment. Specifically, we’d like to know if you’re experiencing any difficulties, such as if your RV water heater pilot won’t light or if your RV water heater pilot light won’t remain lighted. Remember to take your time when performing this very basic task. Otherwise, doing the processes in a random manner may result in complications.

Please remember to share this information with other RVers after reading it. Other RV owners who have manual pilot lights in their water heaters will be able to utilize this equipment correctly and securely as a result of this demonstration.

How do I light the pilot on my RV water heater?

How to Light an RV Water Heater (with Pictures)

  1. PressPilotKnob Check to verify that your propane tank is operational. Turn on the pilot’s lights. The pilot should be lit using a long match or lighter while maintaining control of the pilot knob. Release the knob and turn it to the “On” position after the pilot has been ignited.

The following steps can be applied to RV and trailer water heaters in the vast majority of cases:

  1. Check the bypass valve on the water heater. Allow the water to flow into the primary tank by opening the valve. To begin pumping water, connect your RV to a local water outlet and use the onboard pump to start the process. Start by turning on the hot water faucet.

Following that, the question becomes, “Why is my camper’s hot water heater not functioning?” Examine the burner nozzle to check whether it has become blocked. Spiders and other insects are attracted to the fragrance of propane, and if they get into the gas supply tube, they will cause the burner to go out of commission. Check to see that the exhaust region is free of obstructions as well. If your RV has been in storage for an extended period of time, it may be necessary to bleed air from the system.

How to Turn on the Pilot Light on a Water Heater

  1. Open the door or cover that provides access to the pilot light
  2. Locate the burner within the container using a flashlight or a headlamp. Turn the gas knob to the “Pilot” position and press and hold it there. Maintain control of the gas pedal while igniting the pilot
  3. When the flame begins to ignite, keep the gas knob or button down for a full minute.

Is it a good idea to leave my RV water heater running at all times? Your recreational vehicle’s water heater is essentially a scaled-down version of a regular domestic water heater. If you leave it on all the time, there is no danger in doing so, however depending on your consumption, turning it off between uses may result in a minor energy savings.

Why Your Water Heater’s Pilot Light Keeps Going Out & How to Fix It

The date is May 13, 2021. When the pilot light flame on your gas water heater goes out, it is an annoying and frustrating situation to have to deal with. When your water heater’s pilot light fails to stay lit, you’re left without hot water, which makes even the most basic of tasks such as taking a shower a chore. Naturally, you question, “How did this happen? What happened?” Is there anything you can recommend to help you get things going again? What should I do to have it repaired? “May you tell me about the costs I can expect?” Fortunately, if your water heater pilot light goes out, you should be aware that this is a frequent problem that many homeowners have and that the time and effort required to repair it is low.

Why does the pilot light on my water heater keep going out?

Because of problems with the heater’s thermocouple or owing to access to combustible air, your water heater’s pilot light continues going out repeatedly.

Thermocouple Issues

When your pilot light is on, your thermocouple detects the presence of the flame. The thermocouple’s tip is positioned above the pilot flame, providing a voltage that maintains the gas valve open in the process. A thermocouple will shut down the gas supply to your water heater if it detects that the pilot light on your water heater is not lighting up properly. When thermocouples are exposed to moisture or dust for an extended period of time, they might malfunction, gather dust, or get bent away from the pilot light’s flame.

Lack of Combustible Air

Another reason why your gas water heaterpilot light won’t remain lighted might be that there isn’t enough combustible air in the room where it is located. To keep the pilot light on in your water heater, you’ll need to blow air into it.

Otherwise, the flame will be extinguished. Take precautionary measures to ensure that the water heater is not surrounded by material, such as litter or lint, which might increase the quantity of combustible air present. Maintain as much cleanliness as possible in the surrounding region.

What do I do if my water heater pilot light keeps going out?

Try to rekindle the spark on your own first, if at all possible. Take the following general steps:

  1. Locate the gas shut-off knob and turn it all the way to the “Off” position. The gas flow is halted as a result of this. Allow for a few minutes for the gas to dissipate before continuing. To get access to the burner, remove the access panel. To begin the flow of gas, turn the knob to the “Pilot” position. You’ll want to press and hold the knob down for a few seconds. While still holding the gas knob, ignite the pilot with a long lighter while still holding the gas knob. To ignite your gas water heater, use the button on the side of the tank that says “ignite.” As soon as the flames have been extinguished, turn the gas knob to the “On” position and wait for the main burner to come on.

If you are unable to relight the pilot or if your pilot light keeps going out, it is possible that you have another problem, such as a faulty thermocouple, to consider. Please refer to the owner’s handbook for your water heater equipment for further information.

Can I replace a thermocouple myself?

Yes. In the event that you are handy with tools, you may be able to change the thermocouple yourself. It is easier to accomplish this by turning off the gas valve and removing the entire burner and thermocouple assembly. In the case of minor repairs, it is preferable and safer to hire someone who is knowledgeable in the field of repair. A specialist may also evaluate your water heater for other faults and provide advise or ideas on how to deal with any existing or future difficulties that may arise.

See also:  Where Is The Thermostat On An Electric Water Heater


Please contact BGE HOME at (410) 918-5600 if your water heater pilot light will not light or continues going out. You may also contact us online. Our licensed specialists are available 24 hours a day, seven days a week to come out and inspect your water heater and make recommendations on how to get it running safely and effectively again. This item was posted on Thursday, May 13th, 2021 at 4:09 pm and is filed under Uncategorized. Commenting and pinging are temporarily closed for this post.

Starting the pilot light for the water heater

When I first brought my Jayco featherlight 16XRB out for a camping vacation, I made sure everything was in working order and then turned on the gas valve at the propane tank. I walked over to the hot water heater and turned the blue dial to the pilot light ignite position before attempting to light the pilot light with one of those long shaft butane lighters. It took about 10 minutes. After a minute or two of trying without success, I turned the dial to the “on” position for the heater, and after another minute or so, I could hear the gas flowing and the “jet” flame for the heater was up and running.

  1. In order to ensure proper propane gas flow towards the back of the camper, I read online that it is preferable to light one of the stove top burners first, followed by another to check for leaks.
  2. I’m planning another vacation in a few weeks, and I’ll need the fridge to keep things chilled while I’m away from home.
  3. I’m aware that if the gas does not ignite after a couple of tries, the fridge’s auto function will cut off the gas, and I’ll have to restart the operation.
  4. Towing Vehicle: 2007 Ford F150 Tow Vehicle: 2015 Jayco Jay Featherlight SLX16XRB (TV)

7 Reasons Your Water Heater Pilot Light Keeps Going Out

There is nothing more inconvenient than stepping into a frigid shower to begin a chilly day. It’s possible that you’ve recently found that the pilot light is constantly going out. Thousands of consumers are dissatisfied with their water heaters, which fail to function properly only a few months after installation. Is it usual for your water heater to go out on you in the middle of the night?

No! Your heater should be able to easily reach the 10-year milestone without experiencing any serious problems. Only a few number of manufacturers are capable of creating water heaters of such high quality. Take a look at these beautiful water heaters in Phoenix.

What Is The Pilot Light?

The Pilot Light is the heart of your water heater, and it controls the flow of water. Essentially, it is a little blue flame that produces heat by burning petroleum gas. There would be no heat and, hence, no warm water if this flame were not present.

So, What Are The Reasons Your Water Pilot Light Keeps Going Out?

Not only will we identify the potential issues, but we will also provide you with solutions to those issues. Please take notice of the following: Check to see whether your water heater is still covered by the manufacturer’s warranty. If this is the case, it should be returned to the supplier or manufacturer for repairs or complete replacement. Precautionary measure: To begin, shut off the main gas supply valve to prevent potentially fatal gas leaks. Wait 5 minutes for the heat and gas to dissipate before continuing.

1. An Unclean Pilot Tube

It’s a problem that practically all water heaters have at some point. Please don’t be concerned, your heater is in perfect working order. It’s simply a buildup of dirt. The Pilot tube is responsible for supplying gas to the pilot light in order for it to burn. if the tube becomes blocked with dirt or other particles, the flame will go out. It is possible that the tube is partially blocked and only supplying a little amount of gas for combustion—which explains why your pilot light keeps going out.

To gently clear the tube, use a thin needle to poke it with.

You must be patient during this process.

Place the container back where it belongs and turn on your water heater.

2. A Dirty Thermocouple

In the case of a water heater, the thermocouple serves as its brain. It is in charge of shutting down the gas valve when it detects that the pilot light has gone out. Because the pilot light produces an electric current, the thermocouple is activated when this current is present. It serves as a safety measure, preventing gas leaks from occurring. As a result, a filthy thermocouple might be the source of your water pilot’s inability to function properly. When a coating of filth and dust accumulates on the surface of a thermocouple, the electric current cannot reach it.

On a chilly Monday morning, there is no hot water.

To begin, shut off the main gas supply valve and allow the thermocouple to cool before proceeding.

3. A Kinked Thermocouple

As soon as you’ve finished cleaning, double-check the location of the thermocouple. Also, look to see whether it’s a little bent. The thermocouple must be placed close to the pilot light in order for it to receive heat and activate the gas valve. As a result of being too far away, heat will not be received and an electric current will not be generated. The thermocouple will determine that the pilot light has been turned out and will seal the valve, cutting off the gas supply to the house. The answer is as follows: First, turn off the gas and turn off your heater, and then wait for the thermocouple to cool down before proceeding.

You’ll have to bend or straighten the thermocouple manually to get it back into position. To be effective, the blue flame must be placed close enough to the pilot light so it contacts or wraps around the blue flame.

4. A Broken Thermocouple

So, you’ve cleaned and straightened your thermocouple, but your water pilot continues to fail despite all of your efforts. You should be prepared to accept the possibility that your thermocouple is faulty at this point. Perform a diagnostic test with a multimeter on your thermocouple first, though, before you give up on it. If the voltage delivered by your thermocouple is significantly less than 20MV, then the device is almost certainly damaged and should be replaced immediately. The Solution: If the multimeter reading is near to, but not exactly at, 20MV, you can adjust the thermocouple closer to the pilot light to save energy.

5. Flex Tube Issues

Flexible tube is a long tube that links the gas controller to the burner, which contains the pilot light, thermocouple, and other components. If the flex tube is broken or blocked, the gas will not be provided to the burner for combustion to take place. Flex tube failures, on the other hand, are not as prevalent as thermocouple failures. This is why you must first inspect and ensure that your thermocouple is in excellent working order before turning your attention to the flex tube. The Solution is as follows: Straighten any kinks in the flex tubing that have formed.

Leaks in the gas line will lower the amount of gas that reaches the burner.

6. A Faulty Main Control Valve

It’s possible that you’ll never run into this situation again. We recommend that you examine the pilot tube, thermocouple, and flex tube before attempting to modify or repair this piece of equipment. The Main Control Valve Unit has a very low failure rate. However, don’t count it out just yet; it’s possible that it’s the source of your water pilot’s incessant failure. Main Control Valve: This valve is in charge of regulating the gas and water pressures of the water heater. Your water heater’s heart and soul is the thermostat.

When the gas is ignited, the main valve is fully opened, allowing for a consistent stream of gas to be provided.

The following are signs of a defective main control valve:

  • A malfunctioning pilot button that does not illuminate after being pressed
  • A malfunctioning control knob
  • When the water temperature exceeds the stated range, you will feel extremely hot water.

The solution: There is no way around a defective main control valve in this situation. However, despite the fact that there are specialists who say they can fix this, manufacturers highly advise against it. It is recommended that you replace the item to prevent incurring more expenditures and causing damage to other components of your water heater.

7. Poor Electrical Wiring

When it comes to electric water heaters, this is generally a concern. The fact that you should always engage a professional to install your water heater is one of the main reasons for this.

If your water heater suddenly stops working, this is the first indication of a defective electrical system. The Solution: Turn off your water heater as soon as possible and contact a professional. Please do not tamper with the electrical wiring system.

Our Final Word

If all of your methods fail and your pilot light continues to go out, it’s time to call in the heavy guns (the professionals). We’re aware. We’re aware. The services of technicians are not cheap, but at the very least you will have greater confidence in the repairs. In addition to that, we are all aware of the dangers associated with electricity and natural gas. Your safety is of the utmost importance. Did you find this information useful? Check out Why Are Trane HVAC Units So Popular? for more information.

RV Doctor: RV water heater and fridge pilot light problems

Dear Gary, I am writing to express my gratitude for the time you have taken to read this letter. My ancient motorhome’s hot water tank pilot light is not working properly, and I’m having trouble finding a solution. Even though I can ignite the pilot light, it takes a few moments for the ignition to come on once I turn the dial to the “ON.” After eventually reaching the pilot light region, the combustion is so intense that it completely extinguishes the pilot light as well as the main heating flame.

  • Following the lighting of the pilot light on this unit, which is equipped with propane, it automatically starts running and cooling the refrigerator based on the temperature setting that I specified.
  • The pilot light just remains illuminated and does not spark a flame to chill the refrigerator as it should.
  • Unlike the Norcold refrigerator, which is located at the rear of this unit on the same side as the hot water tank, the hot water tank is located close to the front of the unit.
  • — Dan R.
  • Greetings, Dan.
  • In the first place, there will always be a little delay between the moment you turn the control valve from “Pilot” to “On” and the time the primary flame is ignited on the water heater.
  • It is critical that this mixing tube is properly aligned.

The tube will induce turbulence inside the tube if it is not centered on the orifice fitting at the control valve and in line with the angle of the orifice fitting.

This might result in the loss of the pilot and main flame.

Pilot outage can also be caused by a pilot flame that is either too big or too little.

If the box has already cooled down, it is unlikely that it will light the main burner until you open the door a couple of times or place warm food within the container.

It will only take a few tests performed by a knowledgeable licensed service expert to rapidly determine the root of the problem.

It has to be adjusted at 11.0 inches of water column height to be effective.

Because measuring, setting the pressure, and testing the regulator necessitates the use of specialized equipment, this is one duty that should be left to the specialists.

More information from Gary Bunzer may be found at Gary’s films on RV repair and maintenance may be found here. RVT930

Tips to Keep Your Water Heater Pilot Light Healthy

Get in Touch With Us At the end of the day, dinner dishes are piling up in the sink; laundry has to be done; and you are in urgent need of a hot shower. All of these things need a properly operating water heater, which implies that the pilot light must be in good working order. A malfunctioning pilot light on your water heater may have a significant impact on the entire family if it is not maintained properly. It is possible that the pilot light may go out, resulting in only cold water coming out of your taps since the appliance will be unable to switch on to heat the water if the pilot light goes out.

  1. What is the appearance of the pilot tip? The pilot light is powered by gas that is channeled into the tip of the light. A supply line that is linked to natural gas or propane provides the gas for this appliance. Over time, the tip may acquire gunk, which is composed of dirt and residue, and this gunk may begin to obstruct the flow of gas. Keeping the pilot light tip clean at regular intervals is essential for it to function properly and to perform its duties completely and at full capacity. Using a needle, flexible wire, or even a toothbrush, you may remove the built-up junk from the pilot light device after it has been turned off and allowed to cool for a while. About every six months, we recommend that you check your pilot light for residue. Also, make sure you have enough gas. Has it been difficult for you to maintain the flame of your pilot light? One theory is that there is a shortage of natural gas in the country. If your pilot light is not getting enough gas to burn, it might cause the light to flicker, which can result in an inefficient water heater, according to the manufacturer. You should periodically check the gas level in your reservoir to ensure that the pressure gauge on your supply is accurate. However, occasionally when your supply diminishes, the pressure decreases as well, which can be dangerous in some situations. Another possibility is that the tube connecting the gas source became kinked, necessitating the installation of new tubing. How well is the thermocouple performing? Thermal couplings are used in water heaters. They function in conjunction with the pilot light and are responsible for determining whether or not it is hot enough to activate the gas or propane burner and ignite the water heater. To provide hot water to your house, the pilot light and thermocouple must operate together
  2. However, if the thermocouple isn’t functioning properly, it will not identify the heat from the pilot light and therefore will not open the valve to allow the water to heat up. Consequently, because it is a partnership, they both must be in excellent operating condition for your water heater to produce hot water throughout your home. Things can happen to a gadget after it has been in operation for an extended length of time, just as they might with any other equipment. Consider the following scenario: if the thermocouple becomes bent for any reason and bends too far away from the pilot light, the heat from the pilot light will not be detected. This should be close enough to the thermocouple that it can feel the heat, and it should be gently contacting the thermocouple to check that they are correctly functioning together. What color does the flame appear to be? In order to be healthy, the pilot light should have a vivid blue hue. Whenever the flame becomes more yellow or orange in hue, it indicates that there is a problem and that something is not functioning properly. The color of the pilot light is always an indication of how effectively or inefficiently it is burning at any one time. It is because of this that the pilot light and thermocouple have formed a partnership once more, since when the thermocouple senses a problem, it will go into protective mode and extinguish the flame and close the valve.
See also:  How Much To Replace Water Pump In Car

The pilot light works quite hard, and despite the fact that it is a little light, it performs a significant function by ensuring that you have enough warm water for cleaning and domestic duties. It is important to do the necessary maintenance and inspections on your household appliance in order for it to remain healthy and robust.

Call The Plumbing Joint for Repairs

You may reach the Plumbing Joint at (425) 279-7029 for assistance if you see any of these difficulties or suspect any other plumbing or drain problems in Seattle, Tacoma, Bellevue, or Renton, as well as many other neighboring regions.

Solved! What to Do When Your Pilot Light Goes Out

Image courtesy of The temperature in my shower this morning was absolutely freezing, and I mean that in the best way possible. After a brief investigation, I noticed that the pilot light on my water heater had gone out. Is it worth it to try to relight it? A: It all depends on what caused the light to go out. It’s possible that the problem was anything as simple as a draft, a filthy pilot orifice, or a worn-out part—or that the extinguished pilot light was a symptom of something more serious requiring attention.

If you find yourself in this situation, leave your home and call the gas company!

(Please keep in mind that if your water heater has an enclosed burner chamber, you’re most likely out of luck as far as a DIY remedy is concerned; only a professional plumber should be able to reach an enclosed burner chamber.) Make an appointment with a proGet free, no-obligation repair quotes from qualified appliance experts in your area.

When you see your pilot light out, you can usually relight it.

The presence of a downdraft in a vent pipe on a windy day, or even the breeze via an open window, can be sufficient to extinguish a pilot light. It is common for water heaters to include identical relighting instructions, which are usually permanently mounted to the side of the appliance. Image courtesy of Remove the access cover located at the bottom of the water heater in order to relight the pilot. Ensure that the “Pilot” position is selected for both the control knob and the water temperature knob.

Continue to keep the knob down for a full minute after the pilot is ignited in order to remove any remaining air from the line.

Depending on what happens after the pilot ignites, one of the following options should be considered:

  • If the flame continues to burn, you’re good to go!. Simply replace the cover plate, turn the control knob to the “On” position, and set the desired temperature on the water temperature knob to return to the refreshinghotshower experience. Ensure that the pilot light does not flicker and goes out immediately after relighting by cleaning the pilot orifice. Gas flow is impeded by a clogged pilot light aperture, but the solution is straightforward. Shut off the gas to your water heater first, of course (look for a valve on the gas line that supplies the unit). Twist the pilot orifice fitting to the left, which is positioned behind the access cover, to release it from its mounting. After that, remove the orifice itself from the fitting by unscrewing it. Using a cotton swab moistened with rubbing alcohol, thoroughly wipe all surfaces of the fitting once it has been dismantled. As soon as you have completed the reassembling and reattaching of the fitting, relight the pilot light as previously specified. You should replace the thermocouple if you are able to ignite the pilot light but it goes out as soon as you remove the control knob from the pilot light control box. It is a safety device that shuts off gas flow if it detects that the pilot light is out
  • However, if it becomes broken, it loses its capacity to regulate the flow of gas. This repair is a little more involved than the previous two, but a replacement is rather inexpensive—often costing less than twenty dollars

Connecting the control panel to the burner assembly, which is hidden behind an access panel, is this item that looks like a copper tube. Turn off the gas to the water heater before beginning any disassembly efforts. Remove the burner assembly from the control panel by detaching the thermocouple tube, the pilot light tube, and the gas supply tube using an adjustable wrench. The burner assembly should simply slide out of the way. (Tip: Because thermocouples come in a variety of sizes and kinds, bringing the broken thermocouple with you when purchasing a replacement is the most effective approach to ensure that you receive an identical match.) Replacing the broken thermocouple with a new one is followed by reassembling the burner assembly, reattaching the tubes, and relighting the pilot light in the manner indicated above.

RV Water Heaters: 10 Things You Need to Know!

Your recreational vehicle’s hot water heater is a critical piece of equipment. You can use your RV’s plumbing system just as you would at home, complete with comfy showers, hot water for cleaning the dishes, and wonderful warm suds to wash your hands with thanks to this device. Knowing a little bit about your RV’s hot water tank is a good idea because you probably don’t want to skip any of those advantages. It’s important to understand how to correctly utilize a hot water heater in your camper in order to guarantee that the heater continues to operate in optimal condition for many years of camping trips to come — and to prevent having to spend a fortune at the local RV repair shop.

During the presentation, we’ll also discuss the latest tankless water heater technology, which may provide you and your family with unlimited hot water for long showers — which is especially convenient if you’re traveling on a regular basis.

No matter if you’re in the market for a new RV or just want to brush up on your RV knowledge, here are ten crucial facts you should know about your RV’s water heater.

  1. A hot water tank for an RV can be heated in a variety of methods, the most common of which being propane, electricity, or heat generated by the motor. Since there is no need to worry about a pilot light burning out, electricity (or fuel with an electric ignition) is typically the most handy since you don’t have to worry about running out of hot water. Simply turn on the heater from inside your RV and you’ll have hot water in no time. The most cost-effective method, however, is to use the heat generated by your engine to heat water. When you’re driving, the engine is going to grow hot anyhow, so it’s wonderful to be able to put that energy to good use. The disadvantage is that if you leave the motor running for an extended period of time, you may find yourself with a tank of tepid water. The size of RV water heater tanks varies. There are several different sizes of RV water heaters, the most typical being 6-gallon or 10-gallon models, while you can also get smaller 4-gallon models as well as much bigger 16-gallon models. In general, the larger the tank you’ll require the larger the number of people that will be camping with you. In any other case, you run the danger of exhausting your supply before everyone has had the opportunity to shower. Atwood and Suburban are the two leading producers of tank-based recreational vehicle water heaters. The tanks used in RV water heaters are significantly smaller than those used in residential water heaters. A modest house heater holds 40 or 50 gallons of water, however as previously said, an RV water heater may only hold six or ten gallons. This implies that while using hot water in an RV, you must use greater caution to conserve energy. You can’t afford to waste any time in the shower! In order to avoid overheating the water when soaping and shampooing, you’ll need to either switch off the hot water supply or move rapidly. If you take too long, your last rinse will be a frigid one
  2. Unless you opt for a tankless system. On-demand RV water heaters, as opposed to storage tanks, employ a heat exchanger to heat the water on demand. In particular, Girard makes excellent tank-less water heaters, which are somewhat more expensive than conventional tanks but have a significant advantage in that you will never run out of hot water. Keeping in mind that not all water heaters are the same size is important if you’re planning to replace the water heater in your RV. Before you begin shopping, you’ll need to determine the dimensions of the aperture in the sidewall, including the height, breadth, and depth of the opening. You may decide to upgrade your current tank with a larger one, but you should be aware of whether or not there is enough space in your RV for one before making your purchase. Since a square peg cannot be forced into a round hole, you’ll want to drain the water tank before you lock the door of the storage facility where you’ll be parking your RV for a long period of time. For those keeping their vehicles throughout the winter, it is a good idea to winterize the pipes so that they do not freeze, crack, and cause difficulties when they are returned to use in the spring. In a similar vein, water left in your RV’s hot water tank might freeze, resulting in irreversible damage to the vehicle’s electrical system. If your water heater has a bypass valve, make advantage of it when storing water for the winter. The owner’s manual for your recreational vehicle should have instructions on how to accomplish this. Remember to turn off the bypass valve when you return to your RV once the winter season is done. You’ll want to make sure that the tank is fully refilled before you leave the house. Heating the tank while there is no water in it might result in catastrophic harm. Installing an anode rod within the tank will help to prevent hard water corrosion from occurring. Instead of eating away at your tank, the rust will eat away at the rod. Installation is straightforward, and you’ll want to double-check them on a regular basis. When the rod seems to be severely rusted, it should be removed and replaced with a new one. Anode rods are quite inexpensive — often costing less than $20 — but utilizing one may dramatically increase the life of your hot water tank. For example, RV hot water heaters, on the other hand, are not so inexpensive to replace — which we’ll get to in a bit!
  3. Ensure that the hot and cold faucets to your outdoor shower or water line are turned off if your RV water heater is connected and operating properly, but the water coming out of your shower or faucet is only tepid at the best of times. It is possible that leaving them on may cause the hot and cold water to mix, and that this will prevent genuinely hot water from flowing through the RV’s plumbing.

RV Water Heater FAQs

Lastly, here are some commonly asked questions concerning RV hot water heaters to bring our piece to a successful conclusion.

Can I leave my RV water heater on?

It’s unlikely that you switch your water heater on and off on a regular basis at your house. Additionally, you may leave your RV hot water heater running for the duration of your camping vacation – however it may be beneficial to switch it off between uses in order to save electricity. (In such case, make sure to allow plenty of time for the water to heat up before stepping into the shower!) As an alternative, you should make certain that you do not power your RV hot water heater while the bypass valve is still toggled on.

When the device heats up in the absence of water, it has the potential to cause significant damage very rapidly!

How much is a hot water heater for an RV?

While the cost of water heaters for RVs varies depending on their size, manufacturer, and whether or not you choose for a tankless system, they are not exactly inexpensive. For example, the price of a 6-gallontank from Suburban starts at roughly $355 and goes up from there as the unit gets larger. Image courtesy of Amazon Tankless water heaters for RVs may be more expensive, with prices starting at around $500, but they may be well worth the cost for individuals who spend a lot of time on the road or who travel with large families.

How long do RV water heaters last?

Depending on how well you take care of your RV water heater, it might last as long as a decade. When winterizing your RV, using an anode rod and making sure to drain the tank will assist to protect and prolong the lifespan of your water heater.

How do I start my RV water heater?

Do you want to know how to turn on the hot water in your RV? In the majority of situations, turning it on is straightforward: simply locate your RV electric water heater switch and flip it to the “on” position. If your camper water heater is operating in gas mode, the igniter will need to be activated in order for the pilot light to come on — or the pilot light may even need to be manually turned on. For complete instructions, consult your RV’s owner’s handbook. Although you are not need to be your own mechanic, there are several advantages to becoming familiar with the internal workings of your RV.

Knowing these 10 pieces of information can help you keep informed and may even save you time and aggravation while you’re out on the open highway.

  • Read This Important Information Before Purchasing an RV On Demand Hot Water Heater.
  • Drain and bypass valves for the RV hot water heater to make winterization a breeze
  • Atwood How to Use an RV Water Heater: 7 Things You Should Know
  • 7 Things You Should Know About Using a Suburban RV Water Heater
  • Tips for Using Your RV’s Water Heater Choosing a Reliable RV Repair Service in Your Area
  • Finding a Reliable RV Repair Service in Your Area

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