Stop overloading the system by using too many taps at once. You can also reverse the hookup by taking your water source and. However, newer units offer very low minimum flow rates (as low as 14 gpm), meaning your unitwill run even when theres only a small demand of hot water. The hot water youre feeling in the beginning is the leftovers from the previous person. This smell is typically caused bysulfate bacteria that can develop within the tank. Well water can cause a quicker buildup of debris
We love traveling about splashing in rivers, so we built a bus! DO NOT OVER TIGHTEN! 
your shower is due to cold water living in the pipes between your water heater
If youre asking for less than the minimum flow rate, the unit is probably shutting off as a safety measure. For most tankless water heaters, the display with present an error code to inform you that your air supply or exhaust is blocked. The issue at hand is more common to electric water heaters than it is with gas powered heaters. Make sure plumbing is installed correctly, per codes and manufacturers instructions. may be familiar with the "cold water sandwich." 6 Common Tankless Water Heater Problems and How to Solve Them, Eccotemp EZ-Flush System Descaler Cleaning Kit. This blog documents much of our skoolie conversion build! (A typical gas-fired tank wastes 40 to 50 percent of the fuel it burns.) But just like any appliance, theyre not completely immune to issues. If youre burning gas, make sure you paid your bill, theres propane in your tank, or the gas valve is fully in the ON position. 
Municipal water should supply enough water pressure. This issue usually happens when warm water is left too long in the tank and bacteria builds up in the water. 
b. It seemed too big of a gap to seal up with just caulking, so I stuffed some rockwool insulation in there then sealed the ends with some fireproof caulking. adequate use if you are using a 12/18/120 volt pump. Have a tankless water heater thats giving you problems? Welcome to our journey! You can also
There is some water which remains stored in warm condition at the mouth of the faucet or other outlets, which means when someone runs the tap or the shower, he will receive some hot water instantly. If youve tried these DIY fixes or you have a totally separate issue, were here to help. You can also reverse the hookup by taking your water source and hooking it up to the water outlet side and back flushing the system. The ignition failure on tankless water heaters can occur to any brand and model, no matter how advanced or not it is. The portable tankless water heater has standard 1/2BSP pipe fittings and CAMPLUX supplied GHT adapters for using a standard garden hose for inlet water supply. You will, need a sustained water pressure of approximately 35-65 PSI /240-450 kPa for. If the incoming and. This can affect the pressure and temperature of the water and make it potentially unsafe. hooking it up to the water outlet side and back flushing the system. Confirm that the correct gas type (natural gas or LP) is used. (As a side noteI actually like refurbished and scratch and dent stuff. I squeezed a layer of silicone caulking around hole on the exterior sides of the thimble and used sheet metal screws to secure it in place. This should be a part of your regular annual maintenance so as to avoid more damaging issues caused by mineral or sediment buildup. A cold water sandwich effect refers to the phenomenon where the water from a heater is warm for a few minutes, then unloads a burst of cold water, and then the water quickly returns to being warm again. Cycle the portable tankless water. A small tank will give hot water while the tankless unit heats up, preventing this cold water sandwich in the future. Professional Service.At Paschal, you can expect nothing less than professional. A Milken Award winner and a Maine Teacher of the Year State Finalist, Ted loves working on his Skoolie, "Snug," and traveling around to splash in rivers.
Every tankless water heater has a flow rate capacity that should give you a good idea of how much hot water can be used simultaneously. This list includes some of the more common problems that people have with tankless hot water heaters, but it is not all inclusive. no hot water in house but have cold water, Lower than typical non-condensing tankless and storage tank system, Could be higher than condensing but lower than storage tank systems, Stainless steel heat exchanger extend service life, Slightly larger than non-condensing, about 70-80% smaller than tank system, Slightly smaller than condensing, 80% smaller than tank system, Usually higher than comparable non-condensing. DANGER! 7t(*LXWJ>axydW,(xU8U>I^;hO`kM&ZUQS6RQ@T]7F8(sGWN So I went back to the website to order it. For example, taking a shower and running the dishwasher at the same time can stretch a tankless water heater to its limit. The incoming is on the far right and the outgoing is in the middle. water you felt was the trapped water. The thimble base covered the place where I needed to screw the actual heater to the wall, so I would have to drill through the thimble base to install the screws. If you dont see the tankless water heater problem youre having here, or if you need technical support with your water heater, please visit our help desk to schedule an appointment, or call us at 866-356-1992. Heres whats probably happening: Someone in your home could have showered just before you. Peeking around the corner I peered at the display on the heater. your water heater, especially if you have well water. 8. It really wasnt critical; I didnt plan on really needing hot water for several months, but it would hold up the process. Variable factors such as incorrect or imperfect installations and varying incoming water temperatures may yield different results. The NPE-2 series offers ultra-high efficiency up to 0.96 UEF to keep your utility bills low, endless hot water, and exclusive ComfortFlow technology with a built-in recirculation pump and buffer tank. Now I faced a 1/2 inch gap between the pipe and the thimble walls that I was sure would be exploited by cold and insects. TEMPERATURE INCREASE PER GPM MODEL GAS SETTING 0.5GPM 1.0GPM 1.5GPM 2.0GPM HIGHEST 75/167 38/100 25/77 19/66 LOWEST 34/93 17/63 11 /52 9/48 AY132 *Temperature increases listed are based on use of the water heater under optimal conditions. And while we plan on running away from extremely cold weather at some point, we also imagine it likely that we will find ourselves in some cool weather in the spring and fall. This allows you a constant supply of hot water. in the shower until the cold water has passed. the harder your water, the higher the potential for damaging mineral buildup. On some DIY websites they may recommend draining and flushing the tank. I hadnt yet installed the bathroom sink, so I grabbed a bucket and opened up the hot water supply line. "instantaneous water heaters and they have earned that name! You can also install separate tankless water heaters for appliances such as a clothes washer or dishwater that use a lot of hot water in your home. If you are experiencing problems relative to buildup, youll need to call a professional to flush your system. I find this annoying because other models utilize D cell batteries, thus dont require a shore power source or an inverter. Heres what So, I started the installation process during the rough plumbing stage of my build. When smelling to detect a gas leak, be sure to sniff near the floor also. 2. For starters, regardless of whether you have a gas or electric tankless unit, it could very well just be thatyoure pushing the unit to its limits. When you turn on the hot water, the cold water travels through a pipe and into the tankless water heater unit where it is heated by a gas burner or an electric element. Local store prices may vary from those displayed. So where does the initial blast of hot water come from? The thermostat is adjusted to its lowest temperature position when shipped from the factory. Ted, a teacher, raft guide and carpenter, has been teaching high school English for over 20 years. To avoid damage, flush your water heater every six months I asked several RV stores and they offered no advice until I got to Lees Family RV Center. Upon completion of use or storage, open the drain valve (ribbed cylindrical stem next to the water input valve) to ensure draining of water. outgoing are reversed, the portable tankless water heater will not work. Navien Premium Efficiency condensing tankless water heaters are the #1 selling high efficiency condensing tankless water heaters in North America. Having a Tankless Water Heater Problem, But Unsure the Exact Problem? long, narrow path to the heat exchanger. Check to see if the filter screen on the water inlet is clear of, debris. Make sure you have all the parts. before ignition as instruction. Tankless water heaters are energy-efficient, have low maintenance costs, and are reasonably durable. At the same time, however, after a day of paddling in cool temperatures, a hot shower feels really nice! Wrestling with the thimble and having to fine-tune the settings to work with a typical kitchen water faucet gave me more headaches than I wanted. Which meant I ran the plumbing NEAR the heater, but couldnt really hook it up until I resolved the GREAT WATER HEATER THIMBLE DEBACLE! Refer to your product manual to make sure the clearance requirements are being met, as installing your water heater too close to other objects can block the air supply and create a fire hazard. Reduced water flow can cause any heated water to get too hot. In the winter, frozen water pipes can prevent hot water from reaching you and your appliances. Check to make sure you have fresh batteries and they are installed in the, c. The top reason that the portable tankless water heater does not ignite is, that there is not enough water pressure. Gas-fired tankless water heaters produce higher flow rates than electric ones. e. g. The valve on the propane tank should be all the way Open. For an indoor heater that (potentially) cranks out that much hot water, I like it. d. It is possible that some debris or epoxy might have entered the water, inlet pipe. Many bathroom sink clogs are, Nobody likes a weak shower. Please note: Included parts and accessories may vary depending on country and regulations. You should contact technical support to help you trouble shoot the issue and orderreplacement parts if necessary. 25 kPa, sustained. Again, clear any blockages. You see, if not enough cold water is flowing over the heat exchanger, it runs the risk of overheating. On the other hand, your no hot water problem could be cause by a bigger issue such as: First,try running only one hot water appliance at a time. The water fan kicked on, the display started flashing increasing numbers, and, most importantly, hot water surged out of the supply valve! Most models will operate with flow rates as low as 0.5 gallons per minute. If you know you have hard water problems, ask us about water softeners to help keep your unit in top condition. Please log in again. We have produced a short video highlighting some of these issues and ways to fix them below. Yup..hot water! If your tankless water heater isnt performing up to par heres what you should check. Next, I inserted and secured the interior thimble section with screws to the plywood. However, a tankless heater takes some time to heat up the exchanger and during that time, some cold water may get through the exchanger and reach the user. Tank water heaters do not If this is a persistent problemask a plumber if you should upgrade your unit. Should the burner not ignite after 5 seconds, shut off and go to the Troubleshootingsection. All Rights Reserved. Your water should always be clean and clear. If your ambient temperature is 80thats great. (I gobbed some caulking in the screw holes as well). If you notice rusty or rust colored water coming from your faucets, then you may have a build up of rust or damaged piped within your unit. Make sure everythinginside and outsideis free of blockages, dust bunnies, or other debris. (These kinds of challenges seem to plague me every which way! 9. Many on-demand propane water heaters can only raise water temperature 40 degrees. This is a common problem with tankless water heaters.
Typically, tankless water heaters provide hot water at a rate of 25 gallons (7.615.2 liters) per minute. And it works! I found it finicky, however. e. Propane gas cylinders sometimes are contaminated with air, especially, new cylinders upon their first filling. Your Air Supply or Exhaust is Blocked. Eccotemp Protection Plans are available for purchase within 60 days of your water heater purchase. The login page will open in a new tab. Either a gas burner or an electric element heats the water. All Rights Reserved. Low pressure is one of the most frequent tankless water heater problems and is easy to fix. If you have an older tankless water heater (10+ years old), the problem is most likely that theminimum flow rate is too high. If you get that hot water, cold water, hot water surprise,consult a professionalto see if you shouldcombine your tankless unit with a mini tank water heater. I turned on the water and gas valve, stood optimistically by the sink and turned on the hot water. If these steps do not resolve the ignition problem, then either your ignition pack has failed or there's a bigger problem. In this article, were going to discuss a few common issues that homeowners experience with their tankless water heaters. If this happens a lot or really gets on your nerves, ask your Northwest Arkansas plumber if a mini tank water heater could help. Sometimes, however, even the largest, gas-fired model cannot supply enough hot water for simultaneous, multiple uses in large households. Tankless water heaters are a great investment for your home or office. Be sure to read and follow the warnings outlined on the label pictured below. Make sure to insert the supplied rubber gasket at the connections. Whether you use a traditional or a tankless water heater, Flushing your tankless water heater with a pre-made descaling solution or regular distilled white vinegar should solve your problem. Copyright 2022 George Brazil Plumbing & Electrical the water heater, as well as the warnings printed in this manual. Although the heater runs primarily on propane, it requires a 120 Volt connection to run the display and to fire the ignition. There will be a series of audible clicks and the burner will ignite. I turned to the grinder and ground groove cuts deep enough into the metal that I could punch a drill bit through. If this happens, you should reduce the demand for hot water by limiting simultaneous applications, and you may want to consider resetting your unit. Professional People. As a result, tankless water heaters deliver a constant supply of hot water. If you do not have the hook ups to clean your water heater Tankless water heaterstake up much less space than storage water heaters as they heat the water directly. If it is not immediately noticeable, then its advised that you should shut off water to your water heater, and call a local plumber in your area to come inspect the situation. However, even if you can flush the bacteria out the smell will likely stay within the tank and youll continue to experience the same problem. Much more energy efficient than old fashioned tank systems, Backed by the industrys strongest warranty 15 years on heat exchangers, Takes about 80% less space than old fashioned tank heaters, Ideal for replacements or new construction. I used it all summer and we found it particularly useful on our chilly bus life weekend! If you are unsure or unfamiliar with the smell of LP gas, ask the gas supplier. When a hot water tap is turned on, cold water travels through a pipe into the unit. This is the most common problem you can expect with a tankless water heater. Any cold water that you are experiencing in If you are not regularly checking your It was turning into another one of those projects that I thought would take 20 minutes thatwellwouldnt. They were super friendly and super helpful! Garden Hose GARDEN HOSE MALE GARDEN HOSE FEMALE 1/2BSP FEMALE X 3/4GHT MALE 1/2BSP FEMALE X 3/4GHT FEMALE NOTICE: MAKE SURE PUT THE RUBBER GASKET IN ALL FITTINGS BEFORE CONNECTION 2. Unfortunately, they didnt include one. Tighten the fittings with use wrenches on both the brass adapter fitting on the appliance and the brass connector on the end of the hose l l l l l l Attach the water output apparatus (shower head) to the fitting marked Water outlet. The minerals in our water tend to build up in our units over time. Tighten by hand only. A few minutes after using the bathroom, you hear your toilet still, It can be a hassle when youre faced with a stubborn clog in your bathroom sink. Many heaters require a minimum flow in order to fire in order to avoid getting air in the system which heats to quickly and too hot and burns out internal heater parts. Your water heater may struggle to supply the hot water needed or shut down altogether if it becomes overloaded. Tankless water heaters are also called Portable tankless water heater starts, then shuts off: a. I also had to rough plumb the heater as well. First off, this is a common tankless problem called acold water sandwich. Follow the manufacturers instructions for your model. You are operating the portable tankless water heater above 6,000 feet / 2,000 meters. Dirty burners are also a source of blockage. Contact technical support for help with troubleshooting the issue further. Tankless water heaters heat water directly without the use of a storage tank. Tankless water heaters must be able to sense water flow in order to initiate operation. Thats WAY too easy for me to knock off with a tree branch. This prevents the cold water sandwich and cuts down your hot-water-wait-time dramatically. Lucky for you, most tankless water heaters have notification systems that tell you if you have a blocked exhaust vent somewhere.
Somehow the faucet interfered. After logging in you can close it and return to this page. If youre running on electricity, check your main electrical panel. If its discolored or smells funky, you might have something like mold, fungus, or bacteria growing inside your unit. Just contact us. Professional People.
You need a minimum of 2.5PSI, sustained. We offer 24/7 plumbing repairs and licensed,green plumbersyou can trust. Any questions regarding the operation, maintenance service or warranty of this water heater should be directed to Camplux, please contact via email at junskycustomerservice@outlook.com Introduction .. 1 General Safety .. READ THIS MANUAL Inside you will find many helpful hints on how to use and maintain your water heater properly. Products shown as available are normally stocked but inventory levels cannot be guaranteed, For screen reader problems with this website, please call 1-800-430-3376 or text 38698 (standard carrier rates apply to texts), Perfect for camp site, RV, farm and garage installs, Lightweight & compact design is convenient for storage and travel, Complete system includes showerhead and propane regulator. The Purpose and Benefits of the Camplux AY132 The Camplux AY132 is a liquid propane fired water heater capable of delivering 1.32 gallons of hot water almost anywhere. But then again seldom do projects bless themselves with simplicity. It is recommended that more than one method, such as soapy solution, gas detectors, etc., be used to detect leaks in gas applications. The portable tankless water heater requires a minimum if about 0.44. gallons per minute (1.5 liters ) and a minimum of about 3.6 PSI/25 kPa. Tankless water heaters, also known as demand-type or instantaneous water heaters, provide hot water only as it is needed. We simply dont currently have, or plan to have, oodles of electricity to power multiple appliances. Their plan worked brilliantly after a trip to the autoparts store. Then youll have no hot water at all until the element is replaced. Running the plumbing actually was relatively simple. Getting Started 1. Here at Paschal, we specialize in installing and maintaining Navien brand tankless water heaters. Ensure that water is not too hard (over 7 grains) as it can cause sediment build-up. How To Use The Garden Hose 1. Then I dont feel so bad when I scratch and dent it myself which is always bound to happen.).
To get to the root of the problem, ask yourself the following questions. shower and feel warm water at first, but then get blasted with several seconds Unfortunately, there's no way to This means your water heater is having issues with either combustion air or venting. When the second shower began, the initial warm Depending on your tankless water heater's capacity, too many simultaneous hot water applications (such as multiple showers running) can overload your water heater. The small tank water heater provides you with hot water while your tankless units heat exchanger warms up. ), As it turns out, several people have experienced similar issues with on-demand water heaters. The further your water has to travel from the water heater to From time to time, they may present with minor problems, such as having no hot water, or not firing. If youre running the dishwasher, doing a load of towels, and showering at the same time, chances are youre just running your water heater to its limits. Everything seemed normal. Electric water heaters may be equipped with either one or two heating elements. Here are the ignition failure codes found on some tankless brands: Takagi Tankless Water Heater Error Code 111, 11 or 3, Electric Tankless Water Heater Rinnai Error Code 11, Navien Tankless Water Heater Error Code E003, Noritz Tankless Water Heater Error Code 11. Using pex tubing, a pex cutting tool and a crimper, I ran a cold water supply to the inlet. (Ever turned on an electric water heater with an air bubble in it and fried the elements?). Check your vents and air intake channels for blockages. Over time, these minerals and sediment can become stuck in place, leading to a gradually growing buildup that narrows the passage that the water moves through. I had hoped that installing the Camplux 10l was going to be one of the more straightforward projects in the skoolie conversion project. We found that by turning it to eco mode that we were able to get the heater to fire and still get water temps up to 125 degrees. Its the dreaded cold water sandwich, which most often occurs in the shower. The Camplux AY132 gas water heater is not a toy. Damages caused in shipment must be reported immediately. Choose which hot water activity you need right now, turn off the others, and restart your unit. and this can impair the function of your water heater if you don't address is. READ THE SAFETY INFORMATION Your safety and the safety of others are very important. Turn on your water output device to the onposition and adjust to the desired water flow. Just like ignition failure, you should first rule out simple causes such as a low propane tank or an unpaid gas bill. This article was originally published by Robinson's Plumbing Service and edited by Eccotemp. I dont want to complain about the ruggedness of materials, but none of my drill bits were sharp enough to punch through the stainless steel. To overcome this problem, you can install two or more tankless water heaters, connected in parallel for simultaneous demands of hot water.
NPN series is the only non-condensing tankless water heater to offer NaviTech stainless steel heat exchanger and stainless steel burner for durable and eco-friendly performance. Make sure theyre clean! l.X4]4<=Pm8filb:'b_3ty Our plumbers in Northwest Arkansas, Southwest Missouri, and Fort Smith work on every brand and make of tankless water heaters, including Navien, Rinnai, Rheem, Bosch, EcoSmart, Stiebel, and more. George Brazil IP, LLC is the owner of the GEORGE BRAZIL trademark. A little preventive care on your part can save you time and money over the life of your water heater. So I started monkeying around with the settings on the heater. Residential indoor tankless gas water heater (49 pages), 20l residential indoor tankless (44 pages), Manual will be automatically added to "My Manuals", Water Heater Camplux BD Series Use & Care Manual, Water Heater Camplux CA318 Use & Care Manual, Water Heater Camplux CA528 Use & Care Manual. your water filter. I disconnected the supply line from the kitchen sink and repeated the previous steps. Ifthe amount of hot water youre asking for is below the minimum flow rate for your unit, your unit is probably shutting itself off as a safety precaution. The most common bad smell you can pick out is that of sulfur or rotten eggs. its destination, the more noticeable the gap. WATER TEMPERATURE SETTING Safety and energy conservation are factors to be considered when selecting the water temperature setting. Often, this issue is caused by the gas supply, so check to make sure your propane tank is full before you do anything else. In a skoolie we cant really camp out in the shower and blow through all that water. No waiting for a tank to reheat more water, wasting time and energy. People around the world use similar portable tankless water heaters to heat the water around their homes, safely, and reliably. a. Tankless gas water heater b. ON/OFF switch shower head with 5 feet chrome hose c. Gas regulator with 5 feet hose d. Gas connector (fixed to inlet fitting already) e. 1/2 BSP female X 3/4 GHT male, 1/2 BSP female X 3/4 GHT female to garden hose adapter f. Teflon tape g. In The Box Description Portable tankless water heater Identification Quantity Remarks 1 piece On/off switch shower head with 5 feet chrome hose 1 set CSA Gas regulator with 5 feet hose 1 set Test for leaks after fitting 1 piece 1/2 BSP female X 5/8 NPT male flare Garden hose 2 pieces Left: 1/2 BSP female X 3/4 GHT male Right: 1/2 BSP female X 3/4 GHT female Teflon tape 1 roll Gas connector Fixed to inlet fitting already Washer Fixing kits 4 pieces 1 set For garden hose. The water does not get hot enough: a. The soft water breaks down the magnesium and creates sulfate gas within the water heater. Need Help? If the flow is too low, the burner will not ignite. water filter, debris can become trapped in this long path if not stopped by happened: When the first shower ended, some hot water was remaining in the The first thing to check is to ensure that the incoming water on the, "right" side of the portable tankless water heater. Privacy Policy, My tankless water heater runs hot, then cold, then hot again, Im not getting any hot water from my tankless water heater. A lot of different tankless water heater problems could cause you to lose hot water completely. Youll find many answers to common problems in the Troubleshooting Guide. Hard So, I had to install a GFCI outlet near the heater. Please call us at: 1-800-HOME-DEPOT (1-800-466-3337), Please enter in your email address in the following format: you@domain.com. I ordered the water heater, but didnt order the thimble for the exhaust thinking it would be easy to find one locally. Many times, this is just due to too many faucets being run at once, like your shower and the kitchen sink.