How To Start Rv Water Heater?

How to Use an RV Water Heater

Article to be downloaded article to be downloaded An RV water heater allows you to have warm water even when you are camping in the middle of nowhere. Even better, RV water heaters are simple to install and use, so you’ll be able to enjoy hot water in no time at all!

  1. 1 Connect a hose to the water intake valve on the RV. Located on the outside of your RV, the intake valve should be easy to locate. It is typically equipped with a blue handle. Install a hose onto the spigot and tighten it down so that water does not flow out of the faucet. Using a clean hose to carry fresh water into your RV will help prevent contamination
  2. however, if your RV has a tankless water heater, you may skip this step entirely by simply connecting a hose to both the intake and an available water supply. You are not required to fill a tank.
  3. It is possible that your RV has specific instructions for filling the tank, therefore always check with the owner’s handbook first
  • Secondly, connect the other end of the hose to a water supply. Depending on where you are filling up, this may be a garden hose connection if you are filling up at home, or a pump if you are filling up while camping. To avoid leaks, attach the other end of the hose to this source and tighten the connection to ensure that it does not come loose. For those staying at a campsite, there are generally designated water sources where people may fill their campers with water. If you are unable to locate it, inquire as to its whereabouts.
  • You will not be able to fill your tank from a lake or stream unless you have a pump mechanism. In order for the water to flow into the tank, it must be under pressure.
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  • 3 Turn on the water supply valve. Turning the valve counterclockwise will allow it to be opened. Water should begin to flow into the tank at this point. On some recreational vehicles, you may also need to open the intake valve. This might be the source of the problem if water is not flowing into the tank.
  • 4 Fill the water tank all the way to the top of the fill line. Keep the water running and let the tank to full. When it reaches its maximum capacity, switch off the water and disconnect the hose from the intake and source sockets of the faucet. Some recreational vehicles are equipped with a fill meter located near the intake valve. Otherwise, check the tank itself to see when the water level hits the fill line
  • keep in mind that water is heavy, and your car will consume a lot of petrol if the tank is at its maximum capacity. If you’re intending on traveling, you might want to fill the tank only halfway and then fill it the rest of the way when you get at your location.
  • 5Close the bypass valve for the water heater. When the bypass valve is activated, water is diverted away from the heater tank and into your cold water faucet. Close the bypass valve to direct water into the water heater rather than the sink.
  • 6 One of your sinks should have a hot water tap turned on. This circulates water through the water heater and out the faucet at the same time. It is a good indication that the system is functioning well when water is flowing. If there is no water flowing out of the faucet, this indicates that the hot tank is depleted of its water supply. Double-check to ensure that the bypass valve is properly closed.

7 Allow water to run until no more air is coming out of the faucet.When you initially turn on the water, it may splutter a little.This is normal.This is okay since it just indicates that air is being expelled from the system.Continue to run the faucet until the water flows out smoothly and without any air bubbles, at which point you may turn on the water heater.

There should never be any air left in the water heater system when it is turned on.This has the potential to cause harm to the tank.


1 Fill your propane tank with water. Your RV’s tank should be located on the exterior of the vehicle. To open the valve and allow propane to flow, turn the knob counterclockwise. It is best not to open the propane tank until just before you are ready to turn on the water heating system. When you’re not using propane, it’s quite dangerous to leave it running.

  • 2 If your RV has an automatic start, turn on the ″Water Heater″ switch located within the vehicle. Electronic auto starters are quite simple to operate. Simply pressing the ″Water Heater″ button will ignite the pilot light and start the water heating process. There is normally an indication light next to this switch that indicates whether or not the heater is turned on
  • if your heater would not ignite, it is possible that the propane tank is not properly connected. If you don’t do this, you may have an issue with your switch. Taking the RV in for maintenance is a good idea.

3 Manual starts can be initiated by locating the control panel on the outside of your RV.Manual light water heaters need the completion of a few more tasks.A latch or screws are often used to secure the panel in place.It must be opened in order to have access to the pilot light and ignition controls.Always read and follow the instructions provided by your RV’s manufacturer before accessing the control panel.

4 To begin manually, turn the knob on the control panel to the ″Pilot″ position.It is necessary to crank the control knob in order to pick the desired setting.Turn it so that it reads ″Pilot″ on it so that you may start the pilot light.Propane will not begin to flow until you turn the knob all the way down.Continue to hold down on the button until you’re ready to turn on the pilot light.

  • 5 Light the pilot light with a long barbeque lighter to ensure proper ventilation. To release propane, turn the control knob all the way down. Then, holding the lighter directly over the pilot light, ignite it to ignite the gas. Keep the knob down for a few seconds to allow the system to warm up
  • this is only necessary for manual starters. An automated starter will start the pilot light without the need for any further actions.
  • 6 Change the setting of the control knob from ″Pilot″ to ″On.″ After the pilot light has been turned on, turn on the main heater. Turn the control knob all the way to the ″On″ position. This ignites the primary heater and causes the water in the tank to begin to heat up. When you’re lighting the heater, keep your face away from the control panel on the wall. When it ignites, there may be a brief flash
  • it takes around 30 minutes for the water in the tank to reach the desired temperature once the heater is turned on.
  • Close the propane valve when you’re through with the water heater. When you aren’t using it, it is quite risky to leave it running.

1 Connect the RV’s power cord to a power outlet. Connect the power line from your RV to a power source and plug it in. RVs can usually find power hookups like these at most campgrounds. Depending on where you are camping, there may be an additional price for utilizing the electricity.

  • 2 Turn on the water heater’s power switch by pressing it. The power switch for the water heater is normally located within the cabin and appears similar to a standard light switch. To begin heating the water, turn the knob to the ″On″ position. In most cases, the switch is labeled ″Water Heater,″ so it should be straightforward to locate
  • however, on earlier models, the On switch may be located on the water heater itself rather than within the cabin.

3 Allow 60-90 minutes for the water to come to a boil.Warming the water with electric heaters takes a little longer than with gas heaters.It will take around 60-90 minutes, depending on the size of the tank, so please be patient before utilizing the hot water.RV water heaters are typically equipped with a light that indicates when they are operational.If the light does not come on, it is possible that the bulb has burned out or that the water heater is not functioning properly.

You should take your RV to a repair shop for maintenance.

4 When you’re through using the hot water, turn the switch off.As soon as the water is hot, turn off the water heater to preserve power.Wait until you’re ready to use the heater again before turning it back on.You should leave the power source plugged in if you are still using energy in your RV, for example, to power lights or the kitchen.If you don’t want to use it, you may disconnect it when the water is hot.

  • Inquire about something There are 200 characters remaining. Include your email address so that you may be notified when this question has been resolved. Advertisement submissions are welcome. Never use your RV water heater until you have read and followed the manufacturer’s instructions. It is possible that various models will perform differently.
  • Some RVs are equipped with both propane and electric heaters, allowing you to pick which you want to use.
  • Having your RV serviced before to embarking on a journey is recommended by experts. If something goes wrong, it’s likely that you won’t be able to fix it by yourself.
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Advertisement As a rule, RV water heaters are difficult to fix without the assistance of an expert, so if anything isn’t working properly, you should take it to a repair shop immediately.


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How To Start Hot Water Heater in RV (Simple Guide)

Taken in moderation, cold showers may be considered healthy and cognitively stimulating, but they are the last thing you want to experience when traveling in an RV.For a deeper understanding of your RV’s water heater, as well as how to start it and troubleshoot it before you hit the road, continue reading this article or give Kirkland RV a call with any concerns about traveling with a recreational vehicle.

How to Start a Hot Water Heater in an RV

You must first find the hot water heater in your RV before proceeding with the rest of the process.In most cases, the hot water heater is hidden behind a panel on the outside of your RV.RV hot water heaters are available in three varieties: electric, propane, and combination.Electric heaters are the most common type.If you have a copy of the hot water heater handbook for your RV, consult it before turning on the heater.

Otherwise, simply follow these two simple procedures to get a standard RV hot water heater up and running:

  1. Check to see that you are not depleting the water in your hot water heater. Before turning on your RV’s hot water heater, be sure that there is enough water in the tank to run it. To replenish your hot water tank if it is empty, refer to the directions in your hot water heater’s handbook. To use your hot water tank when it is full, simply turn on your hot water heater and you’re done. You should be able to get hot water in around 20 minutes.

As a reminder, make sure that your RV’s hot water heater is turned off while it is not in use and parked somewhere. This will save you money by preventing your gasoline tank from becoming depleted too soon after filling it.

Troubleshooting an RV Hot Water Heater

When it comes to troubleshooting problems with your RV’s hot water heater, there are various things you may try.

  1. Take a look around and check if there is anything wrong with your hot water heater that can be seen with the naked eye. The likelihood that you will be able to remedy your RV’s water heater problem without calling a mechanic is high if the problem is identified early on (and you have prior expertise troubleshooting RV water heaters).
  2. Try flipping the reset valve (not every RV hot water heater has one, but if yours has, it may be able to address the problem)
  3. if you’re still not sure what the problem is, call a plumber.
  4. Consult with an experienced mechanic if you’re unsure what the problem is
  5. otherwise, call the police.

Electric RV Hot Water Heater vs. Propane RV Water Heater

  • When it comes to RV hot water heaters, what are the primary distinctions between the various models? Is it preferable to have an electric or a propane water heater for your RV? A brief explanation of each is provided to assist you in determining which kind of hot water heater will be the most suitable replacement for your RV. Water heaters that run on electricity. If you want to save money on gas, an electric water heater may be the best option for your RV water heater. However, if you intend on boondocking or camping outside of a campground, it’s important to remember that electric heaters will not operate unless they are connected to a power source.
  • Water heaters that run on propane. Propane water heaters are perhaps the most popular since they allow RVers to preserve power while also providing the option of off-site camping
  • combination water heaters are also popular. It is possible to use both propane and electricity with this sort of water heater, depending on which is more convenient for the RVer at the moment.

Give Us a Call!

Give Kirkland RV a call now to learn more about the vast selection of high-end recreational vehicles we have available for purchase. We provide reasonably priced, high-quality used RVs from some of the most well-known firms in the recreational vehicle industry. We encourage you to contact us right away if you are seeking for the ideal RV for your forthcoming trip.

How To Start Hot Water Heater In RV? Hot Water Basics

A mobile home, camper, or motorhome is a fun and convenient way to travel and camp while saving money.It brings us closer to nature while also providing us with an opportunity to spend time with other RVers, family, and friends, among other things.Although it might be upsetting to discover that there is no hot water flowing out of the tap or shower, especially during the harsh winter months, it is a necessary evil.It is really inconvenient to know that we will not be able to utilize hot water on demand.It is necessary to understand How To Start Hot Water Heater In RV in this situation.

Choosing to hire a professional to complete the task is an option for some RV owners, while others prefer to do it themselves.If you fall into the second category and want to learn how to restore hot water to your mobile home, you should continue to read.In the next section, we’ll discuss how to solve the ″no water in the hot water tank problem″ and go over some hot water fundamentals that everyone should be familiar with.

  1. RV Water Hose with Heater
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How To Troubleshoot Hot Water Heater?

  • So, let’s get this party started. Follow these procedures to the letter to properly diagnose the problem and restore hot water to your recreational vehicle. Check your manual for further information. Make a rapid visual evaluation of the situation. Performing this step is critical in order to have a general understanding of what may have been malfunctioning or what is causing the issue.
  • Check to see whether there is any water at the bottom of the tank. Check to see if the status light is illuminated
  • Remove the panel door from its hinges by following the instructions. Check to see whether the pilot is lighted and if the status light is glowing on the dashboard. Following that, you must examine the status voltage to see whether or not it meets the required specifications.
  • The thermopile test failed, and as a result, you must replace the thermopile. There is yet another set of stages that must be completed in this procedure. If the test was successful, the gas control valve should be replaced.
  • Before starting the fire, check to see whether there is a gas supply available in the house. Test whether the stove has a working gas supply, for example
  • and
  • If there is no gas supply, you should proceed to the storage tank and inspect the contents. If the gas is supplied by the municipality, on the other hand, you must examine the gas meter
  • if the valve is in the horizontal position, with its lock to the hole, it is possible that someone has not been paying his bills or that someone has disconnected the gas to your property. In any case, you must thoroughly examine this item in order to be on the proper route.
  • You must first determine whether or not the gas control valve is in the ON position, and if not, you must turn it on.
  • Check to determine if the igniter is operating correctly by igniting it a few times. The following is yet another straightforward but critical step to take when attempting to resolve the ″no hot water″ problem in your mobile home:
  • To light the igniter, turn the gas control knob to the pilot position and then push the knob. You must maintain your grip on the knob for approximately one minute, after which the status light should begin to illuminate. It is normal for the control to flash once every three seconds, and this is how it should operate. Please take notice of this.
  • Once you have released the control knob, the pilot light will be turned off. Then Look for the thermal switch that may be reset. The gadget will trip if the combustion chamber becomes excessively hot. When this occurs, the pilot will not remain lighted. To reset the game, press the center button just a little bit. If it clicks, you should be able to figure out what tripped it. You may now relight the pilot in the same manner as you did previously
  • Lack of combustion air or an obstruction in the exhaust are typical reasons of tripped thermal switches
  • if this is the case, the solution is to replace the thermal switch.
  • Examine the intake screen located at the base of the water gear. If the dust collector becomes clogged, it should be vacuumed away. This can help to enhance the operation of the intake screen, which must be clear of dirt and dust in order to function correctly.
  • Check to check that the baffle is correctly fitted before proceeding. It may not function properly if it is misaligned, which might occur as a result of transportation
  • When inspecting the baffle, proceed with caution. Double-check to see that the water heater has been switched off. Allow plenty of time for it to cool down because it can become extremely hot and unsafe to touch
  • If the pilot remains glowing after you have finished resetting the thermal switch, you should investigate the wiring. Check to see that there are no loose connections or breaks in the cable. It will also check to see if the wiring is in excellent working order, since this has an impact on the heater’s performance.
  • The next step entails bypassing the thermal switch entirely. Be cautious and meticulous in your execution of the instructions. Connect one end of a jumper wire to the other end of the wire. Afterwards, you must replace the metal bit that runs across the connector. Check to verify if the water heater continues to operate after being re-lit. if this occurs, you will be aware that the thermal switch has to be replaced due to a malfunctioning component
  • It’s important to remember that the jumper is simply for testing reasons. It is not permissible to use the water heater while it is in situ. The thermal switch is a safety device that must be replaced if it becomes damaged.
  • If the pilot flame does not remain lit at this stage, you will need to check the voltage of the thermal pilot. If the thermopile failed the test, replace it with a new one
  • if it passed, replace it with a new one. When looking for air codes, it is important to understand that –one flash per three seconds is considered typical operation
  • A thermopile voltage of two flashes is considered to be weak. Perform a voltage test to confirm your suspicions.
  • In addition, flashes 4, 5, and 7 indicate a problem with the gas control valve, which requires repair.

There you have it, the fundamentals of regular functioning and incorrect operation for you to remember. Take note of the amount of flashes to have a better understanding of the situation.

Here are some hot water basics and tips that might also help

  • Check the hot water heater’s on/off switch for proper operation.
  • Unless you’re connecting to power, turn it off. If the water heater is turned off, you will not have electric hot water. A natural gas burner will be used to heat it.
  • Check to see if there is water in the tank, but even if there is, it will not fill the hot water heater.
  • However, if you are utilizing a city water connection, you just open the water valve to allow the water to flow into the house and switch on the hot water faucet as well as the hot water tank.
  • If you wish to utilize electricity, go to the control panel to make the necessary adjustments. The usage of a water pump is not necessary if you are linked to municipal water, since the outside water supply provides enough pressure to eliminate the need for one.
  • You must have water in your hot water tank at all times. You may utilize your hot water electric source to heat your home if there is a heater available. Turn on the switch, but keep in mind that it will not operate on 10 volts. It will operate on 110V.
  • Now comes the question of whether it is possible to have both the electricity and the gas turned on at the same time. While it is possible to fill your six-gallon tank, the recovery time will be shorter since you will be using propane instead of gasoline. Because it will only waste petrol, you will have to spend more money on it.
  • REMEMBER Check to see whether there is hot water in the storage tank. Turn on one of the hot water faucets to see if it works properly.
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Do you want to know how to drain the hot water tank?

  • Here’s an example of how simple it is to accomplish this. Drain the tank of the hot water heater. Find the anode rod that has to be replaced every year or as needed in the following sections: It is reasonably priced and simple to obtain, so you will not have to worry about replacing it.
  • This task will necessitate the use of a socket wrench, such as a 1 and 1/16, or whatever is required
  • As soon as you’ve finished draining the hot water tank, you should try to flush out any sediments that have accumulated. You may complete the task with the help of a flush tool, which you can get from hardware stores and internet retailers.

It is critical to have a constant supply of hot water in the RV since it makes cooking and living more pleasant and easy.It may be quite unpleasant and stressful to be without hot water, especially during the winter months.And you don’t want your loved ones to have to go through it with you, do you?I hope you were able to take anything away from this guide.You have most likely gained a basic understanding of how to solve the ″no hot water″ problem in your RV or camper by now.

Follow these procedures to resolve the issue as soon as possible!Did you like reading this article?Share it on social media to motivate and encourage other RVers right now!

RVing 101 Guide: Water Heaters

If your RV is equipped with plumbing, there is a good probability that you have a water heater.Compared to a typical house or apartment water heater, the RV water heater will be smaller, but it will operate in essentially the same way.You can use hot water for anything from showering and washing your hands to cleaning the dishes since it warms water as it is used.All RV owners should be familiar with the fundamentals of their RV water heater since it comes in handy whether you’re cooking, cleaning, showering, or doing anything else while on the road.

RV Water Heaters 101

The first thing you should know about RV water heaters is that they are fueled by propane, not electricity.It is likely that you will be utilizing propane for your water heater and other appliances unless you have purchased a fully equipped class A motorhome, motorcoach, or luxury RV.A six-gallon tank is standard for most RVs, with some units using as much as a ten-gallon tank depending on the size of the vehicle.Some water heaters are exclusively compatible with gas, while others are compatible with both propane and electricity.Consult your RV’s owner’s handbook to find out what type of power source your water heater is using.

A pilot light is used in the majority of recreational vehicle water heaters.Some variants may be equipped with a direct-spark ignition system.Alternatively, if the latter is placed in your RV, you will utilize a switch located within the RV or trailer to activate the water heater after the vehicle is parked.

  1. If you choose for the former setup, you’ll need to turn on the water heater’s pilot light after you’ve parked and leveled your RV or trailer.
  2. Safety devices, similar to those found in your home water heater, are included into the unit to guarantee that the water does not heat up too much or that pressure does not accumulate.
  3. Make sure to read to the instructions that came with your recreational vehicle when it comes to the water heater in your unit to ensure that you are aware of the safety precautions that have been put in place and how to deal with any safety concerns that may arise for your specific model.
  4. Advice from the experts: The hotter you like your water to be, the more propane you’ll have to use to heat it.
  5. Try to choose a moderate water temperature that is a little lower than you would appreciate at home in order to save money on propane expenditures while on vacation.

Before Your RV Water Heater’s First Use

  • Before turning on your RV water heater for the first time, ensure sure it’s fully stocked with enough water to last the whole trip. For instructions on how to fill and maintain the water level in the device, refer to the manufacturer’s instructions once again. The following steps can be applied to RV and trailer water heaters in the vast majority of cases: 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.
  • Water will begin to flow through your lines and into the heating tank
  • this is a normal occurrence.
  • Fill it all the way up to the fill line, and your water heater will be ready to use

Pro tip: Before utilizing your RV or trailer for the first time, double-check the manufacturer’s instructions on how to fill the specific water heater for your vehicle.During the off-season, be sure to empty your water heater.This is especially important during the winter and while placing your RV or trailer in storage for the winter.If you fail to do so, you may wind up with mold and mildew in your home, as well as the need to repair your water heater sooner rather than later.

RV Water Heater Maintenance

  • When you examine, clean, and care for them on and off the road, they will last longer and require less maintenance than the majority of the components in your RV or trailer. It is no different with your water heater. Depending on the sort of water heater you have, you may need to clean it more frequently than once a year.
  • Keep your water heater in good operating order by include it in your normal RV maintenance routine and having it checked whenever you take your rig to the shop.
  • When winterizing your RV or trailer, it is usually a good idea to empty the water heater completely and check that all of its pipes are clear of obstructions. Follow the same procedure for all of the lines in your RV or trailer to guarantee that your water heater is ready for the winter or a lengthy period of time when it will be parked and not in use.

Pro Tip: If you’re not confident in your ability to maintain your RV water heater, consider taking it to an RV dealer or a repair shop and allowing them to take care of it on your behalf.Make a point of doing this if you detect any problems, or at least once a year before you begin traveling for the year.You should now be aware of all you need to do to maintain your RV water heater and guarantee that it continues to perform both on and off the road.Thank you for informing us about this!

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