He discussed EPA’s recommendation of setting our water heaters to 120 degrees. there is a lot of very interesting and well conceived information here. I can’t believe that I’m setting my water heater temperature too high for so many years without something needs to be fixed. I think. Removing the sediment from the bottom of the tank is important. Consult a qualified installer or service agency. Oftentimes, water heaters will have additional options to either lower or increase the temperature of the water inside. 2- Bottom is corroding already, called Reem, no replacement until visual water leaks. See Figure 2 (page 7). On a state/a.o. Perhaps your hot water isn’t hot enough no matter what setting your water heater is on. Check make sure the 2 elements are set to same temp. but i do a lot of baking and cooking and the high temp keeps me from constant concern about bacteria and makes clean up a relative cinch. The cold water comes straight from the lines, and doesn’t sit in a tank for such a long time. Reliable Solutions Home Inspections carries general property damage liability insurance and E&O insurance. We recently moved to our home and our gas bill comes 500 a month. Then close the valve and you are done. The water heater must be installed in a manner that prevents contact with combustible materials. Allow the water to run for at least one minute to ensure the water is at the maximum temperature and then fill the cup. Hydrogen gas can be produced in a hot water system after a period of non-use (generally two or more weeks). It is currently on A and hot water from the tap reads 150*, which most professionals recommend 120 since it only takes about 2 secs for 150* to cause burns. Small bore pipes and long distances will require longer times for the hot water to reach the opening, for example, and pipes that run beneath or outside the home may be subject to winter or summer conditions. When the temperature finally drops to the point where we can turn on our heaters, remembering the most energy-efficient thermostat setting can be as perplexing as remembering why you walked into the room. You’d have hot water at the start, but as soon as you start using it, cold water is refilled back into the tank. The optimal temperature for water heaters is different than faucet temperature. I do have one follow up question: What do you think of the recommendation some experts make to turn one’s hot water heater up periodically (perhaps a couple times a year) to 150 or 160 degrees to disinfect any lingering dangerous bacteria, then return to the normal temperature? 120 degrees is sometimes labeled “Hot” or with a little triangle icon. ****, Step 2: Test the temperature and pressure relief valve, The temperature and pressure relief valve is  critical to safety and proper operation of the tank.Â. Triggering sensor “too hot”. How should this be addressed? The tank booster you mentioned is a good solution to prevent scalding if setting the water heater temp higher as well as making hot water last longer. Advice? In this post, we’ll discuss the best temperature to set your thermostat in winter, … Here is what temperature each letter stands for: Remember Dr. Marc Edwards of Virginia Tech who helped prove that Flint Michigan had a lead problem in their water supply? You should hear a gurgling sound as the valve is allowing some water to be released into the drain tub. Sounds like a thermostat issue if the calibration is off by more than +/- 10 degrees. If you are worried about it, turn it up to 140 for an hour or two a week, then back down to 120. Conventional Tank, Hot Water Heaters: Pros and Cons of Tankless vs. Fuel sources can be propane, natural gas or electricity. Guidelines from the department explain that most hot water heaters are automatically set to 140 degrees Fahrenheit, but that’s usually unnecessary. Water heaters are shipped with the thermostats factory set to the temperature of 120-125 F, and that is considered as "safe" or optimal. Remove the access panels. Your hot water … At 130 degrees, any Legionellae would die within a few hours so if that’s the regular temp, there shouldn’t be a need to go any higher since as the risk is super low. On my water heater I get 120°F water with a setting of ‘B.’ When the temperature at the tap is 120°F the temperature in the tank will be about 130°F which is enough to prevent bacterial growth. Thanks for the simple, honest answer! You would need check state regulations. Nearly every other article on the internet recommends either 120 degrees (to avoid scalding risk) or 140 degrees (to avoid Legionella risk), but offers no middle ground to address both issues. Normally this cold water goes to the bottom of the tank via dip tube but if the tube is broken, the cold water would refill at the top which is where hot water is normally taken from. It’s on warm. Most hot water heaters have a A-B-C knob. Residential tank water heaters typically store between 20 and 80 gallons of hot water hot throughout, usually at the factory setting of 120°F. It allows me to keep my water heater at 140 degrees but will mix the water exiting the tank with cold water so that my hot water can be delivered to my tap at 120 degrees to prevent scalding. On your hot water heater there will be a knob on the gas valve or a thermostat (if electric) behind an electric water heater panel. Of course the problem is scalding at that temperature, which is certainly a problem. Most hot water heaters have a A-B-C knob. Save my name, email, and website in this browser for the next time I comment. Thank you for the article. Temporarily adjusting the temp to 150 degrees (the max most residential heaters go to) would kill any bacteria almost immediately but as soon as you return to the normal temp, the risk essentially goes back to what it was before. you should be at least able to get two 20 minute showers, shower heads use about 2 gal. Re: Standard Water Heater Temp Setting; Author: hj (AZ) Usually the HOT setting is 150 or 160, and A, B, and C, are 120, 130, and 140. 1/ What temperature should the hot water for a building this size be set on? Most hot water heaters have a A-B-C knob. That will kill off most of the bacteria. If you are running out of hot water too quickly (with a 40 gallon W.H. Different brands of gas water heater control valves may have different labels. © 2017 Reliable Solutions Home Inspections, 970-278-9742 — inspectors@rshinspections.com, Sellers Guide to Preparing For a Home Inspection, Home Buyers, Preparing To Attend Your Home Inspection. He would only get minimal hot water after a lengthy wait! If all else fails, the heating element may be failing, and needs to be replaced. The design of this gas-fired water heater complies with the latest version of ANSIZ21.10.1/CSA4.1 or ANSIZ21.10.3/CSA4.3 as a automatic storage type water heater. That could be your problem. Each hot water heater will be different when it comes to the type of handle they have on them. I live in a 22/unit Condo Association and about a year ago, we got a new hot water heater (Rheem-Ruud Universal Commercial Gas Water Heater). WARNING A B C PI L O LI G T H TI N G L O W H O T V E R Y RISK OF SCALDING when the water heater is in use.c.To ensure complete filling of the tank, let air exit by … Fetch Here Mixing valves are available at plumbing supply or hardware stores. I have a new water heater. The bottom of the tank is corroding? Step 1: Check you water heater temperature setting. Insert your cooking thermometer, and then adjust the settings as desired. Annual energy costs for a hot water heater vary from $100 to $200, so this simple change could save you anywhere from $6 to $20 per year. Home » Maintenance » What Is The Best Water Heater Temperature Setting? Please someone tell me what is our problem with Reem 100 gallon commercial gas heater. Commercial applications are a bit different that residential. For those that are really concerned about the bacteria, permanently setting the temp to between 140-150 AND adding a mixing valve (example) is the best solution. If the water heater is too small for the size of the household, there will be problems. Also the floor under the container is wet and the heater has no feet. If you have a large house, you may want to look into installing a hot water recirculation system which can mean less time to get hot water in all outlets of the house and well as substantial cost savings over time. 3- Setting temperature at A, water temperature is below 100. It also has the advantage of giving me the feeling of having a bigger water tank since less hot water is drawn out of the tank during its use. I agree….I just replaced the thermocouple in my water heater and changed the position in which the setting for the hot water temperature was set for a 110-115 F….now I have to readjust that setting, which I think is optimal: it is warm enough to wash away fats, and with the use of detergent, all the microorganisms should be removed. 1- Temperature setting is at B, but water temperature is over 160. There are two basic types of water heaters: gas and electric. How old is the unit? Don't go above b/120F. Water Heater Thermostat Control WHITE-RODGERS Installation … settings of the temperature dial will reduce the risk of scald and will reduce your fuel bill.! Hot water heater settings are easy to adjust, although electric heaters will require a screwdriver and possibly a small wrench or socket. Keep combustible materials at least two feet away from the heater and hot water output pipe. On the other hand, the EPA suggests turning the thermostat down to 120 to reduce power consumption, and a booster heater to reach sanitizing temperatures at select outlets. Replace the insulation and panels, then restore power. When the size of a household increases this may put strain on a hot water heater. Many modern homes come with dual-element water heaters. There are also tankless water heaters that heat water on demand. are the main culprits. To return hot water system to service, open a hot water faucet in kitchen for several minutes before using electrical appliances. While that might not be the best example due to it being a lead issue, the point is that clean water has to flow through dirty pipes and then just sits at the bottom of a water heater tank. This has never happened with this heater. There are many reasons why you might need to consider replacing your hot water heater. Great question. Replacing a Hot Water Heater. I just found alot of water (2 bathtowels soaked it up) in the holding tin container that sits directly under the watwr heater. The water was 2 3/4″ up the tank. Taking a bit of time once a year to do these 3 simple steps, will help to extend the life of your tank. addition to using the lowest possible temperature setting that satisfies your hot water needs, a means such as a *Mixing Valve should be used at the hot water taps used by these people or at the water heater.  We pride ourselves on making sure each and every client gets our best work and same day reports. Conventional Tank →. dont get me wrong, it can get hot even for me. Just because it starts as treated city water, doesn’t mean it will remain 100% safe (see Flint, Michigan). The water starts to turn cold with just one person taking a shower. I also add sodium hypochlorite, a table spoon in the water a wash dishes with, and let to stay for 15-30 minutes before washing. But many houses still have overly hot tap water… Sure, it’s still possible to get Legionnaires but most people (~95%) are resistant. This helps to remove whatever sediment is at the bottom of the tank. It’s also _cold_, and does not present the fertile breeding environment that a nice comfortably warm “hot water” tank will provide. But finding that setting on the water heater temperature setting dial isn’t easy, because most dials aren’t labeled with numbers. With an old water heater, a broken dip tube is often the issue. 140 seems perfect for our needs. The water heater is built to produce hot water with the temperature ranging from approximately 80 F to 160 F, or higher when used in commercial applications. ****Tip: If going on vacation turn the dial down to “low”. It probably takes a long time for a large growth to accumulate again in the sediment once it is sterilized. On your hot water heater there will be a knob on the gas valve or a thermostat (if electric) behind an electric water heater panel. Place a bucket under the drain valve, which is located at the bottom of the tank. According to the U.S. Department of Energy, for each 10 degree reduction in water temperature, you can save between 3 … Here is  what temperature each letter stands for: Setting it to the 120 degree temperature will protect the tank from overheating and will also reduce the energy/gas used to heat the water. It could literally be a potential life saver. Doing a full tank draining and flush is best, however it is a lot of work and requires shutting down the water heater. Every other page I’ve been to has been long and pretty useless . The recommended temperature setting is between 115 degrees and 120 degrees. Water heaters are factory set at OSHA recommended levels, around 140 degrees. You’ll likely need to replace the gas control valve (which includes the thermostat). 120 degrees is more than adequate for household chores, and especially for showers and baths. I have a friend who replaced his own hot water heater but installed it backwards! Here is what temperature each letter stands for: Here are some tips to save money on water heater usage but I’m guessing most of your gas bill is related to furnace/heat pump use to heat your home where other factors (windows, insulation, etc.) Do not operate the water heater until it has been fully checked out by a qualified technician, if the water heater: • Has been exposed to fire or damage. It sets off the danger of scalding, which increases with age, and with such conditions as peripheral neuropathy, common in people suffering for many diseases, among which one can count diabetes, in which sensation of hot temperatures can be lessen enough to produce large, and deep scalding burns, serious enough! I solved that problem when I recently installed a new water heater in my home. Gas and electric water heater temperatures are set at the factory, but can be adjusted for your own preferences with only a couple of tools. One big one, would be changes in need. According to Dr. Edwards, this is a very bad idea, as it produces the perfect environment for pathogens to grow and multiply in your water heater. Also, make sure elements working. They can be installed on new or existing water heaters. The culprit of the smell you’re experiencing is likely the anode rod but in some cases it may be incorrect venting in the sewer lines. Know the Ideal Setting: The best setting for gas water heaters is around 115 to 120 degrees Fahrenheit. However, many home owners don't know what the standard temperatures are and set the thermostat on their water heater too high! This video will share the recommended temperature for all water heaters as well as show you how to adjust the temperature on your water heater control knob. Fire or Explosion Harzard. In most cases, here’s what each label means: Sometimes there is a “Vacation” setting. 120 isnt hot enough, 130 might be perfect, but i prefer 140. https://www.waterheaterhub.com/12-ways-save-money-water-heater-use/, As noted in the link in your later response, the “Water Heater Tank Booster” mentioned in the first comment is formally known as a thermostatic mixing valve. But in any case they do not necessarily relate to any specific temperature, just that B is hotter than A, and C is hotter than either A or B. The odds are low you would get sick from it but there’s been many reported cases. In the rare chance any bacteria makes it to an outlet, only a tiny percentage of individuals even have the possibility of getting Legionairres (and they have to inhale the hot water or steam in a shower). Very interesting stuff. How to Set Temperature on a Gas Water Heater. The problem is when I turned it slightly below the “A” mark, we quickly run out of hot water and even then it’s not hot long enough to my liking. A dual-element water heater … We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. Some may have a handle, a plastic o-ring (see picture to the right), or a short handle-less stem with a slot for a flat-head screwdriver. Installed just over year ago in apartment complex, new one given me nothing but problems. Is it the relief valve or themostat or both? Turn off the circuit breaker. 2/ Earlier this year, I started noticing a SMELL from the Hot Water (in the bathroom) and even noticed some health issues associated. When you say 120 or 140, do you A is 120 degrees & B is 140 degrees? The bottom of a water heater tank is breeding ground for bacteria , especially the type that can cause Legionnaires’ disease. 5019 Long Dr. Timnath, CO 80547 970-278-9742 720-300-6890 inspectors@rshinspections.com. If you have already set the temperature and are saying to yourself, “I have no hot water” or not enough of it, there are a few factors that may be affecting the heat. Thats why the blue/red plastic color markers are are on the tank! Hydrogen gas is extremely flammable and can ignite. What Do We Look For During A Home Inspection? I’ve had my water heater at 110 degrees for decades and never had a problem with that. It would be rare on a new water heater but that’s the first thing I’d check. I have had it for more than a decade. It’s interesting that this product isn’t a bit more popular. Most gas control valves have a knob with various labels such as A-B-C on them. How to Set the Upper and Lower Thermostats on Dual-Element Water Heaters. The temperature on your water heater should be set so that it is just hot enough to satisfy your needs. It helps to prevent rust, corrosion, and also improves efficiency. Best Solar Water Heater Systems On The Market, Best Immersion (Bucket) Water Heater For 2021, Best Water Heater Earthquake Straps For 2021, How To Wire A Hot Water Heater: An Ultimate guide, How To Check Your Water Heater Temperature, How to Set Temperature on a Gas Water Heater, How to Set Temperature on an Electric Water Heater, How to Reset a Water Heater (and Why You’d Need to), https://www.waterheaterhub.com/hot-water-smells-like-rotten-eggs-fix/. Reading this made me think of a recent lecture I attended. If you need help adjusting your hot water heater or troubleshooting any problems, call your local Mr. Rooter Plumbing at (855) 982-2028, or request an estimate online. Most gas control valves have a knob with various labels such as A-B-C on them. Thank you for provided a wise, practical, “middle ground” solution. In the case of the video’s water heater, A, B and C each have an increase of about 10 degrees. Water heaters can last for 10+ years if it is properly maintained. Using a straight screwdriver, adjust the thermostat control towards the desired temperature. Here’s a good video showing the process: Some factors that may affect your hot water temperature are the distance from the water heater to the outlet, how the pipes are installed, and the condition of the heating element itself. To test the valve simply lift up the lever part way (as seen in the picture to the right), let go and allow it to snap back. And like another commenter said, we drink the cold water anyway. In most cases, here’s what each label means: isn’t that the reason why the city treats water with chlorine and ammonia? Although manufacturer's usually set water heaters at 140 degrees F, you can reduce your carbon footprint and save money by adjusting your water heater thermostat. Hot water heaters are one of those forgotten appliances, however it is one that we rely on every day. Our hot water heat has 3 marked settings: A, B, C (this being the hottest). Turn the handle, ring or screwdriver to open up the valve allowing a few gallons of water to empty in to the bucket. The A-B-C knob on a residential gas water heater usually equals 130-140-150 degrees if properly calibrated. From another point of view, lower temperatures are better for households with small children, while higher temperatures are more efficient at cleaning and sanitizing. What is wrong? If adjusting the thermostat still doesn’t give you the right temperature, it may be time to replace the water heater element. What could be the cause of this? Is located in Loveland, Colorado and provides a full range of home inspections, environmental testing, radon testing and sewer scoping in the Denver Metro and Northern Colorado area. Although I’ve done a lot of ground work/research … my questions are as follows: This mini-flush works great, taking a fraction of the time and can be done while the water heater is up and running.Â. Is there something we could do. See: https://www.waterheaterhub.com/hot-water-smells-like-rotten-eggs-fix/. The recommended temperature setting is between 115 degrees and 120 degrees. To accurately find the hot water heater temperature, you will need a cup and a cooking thermometer. Appreciate the comment. Most water heaters do not have a temperature gauge with a readout. You drink cold water anyway. If you want to take a hot shower or have hot water coming from your faucets, a Bradford-White hot water heater is an option you may install in your home. Commercial heaters generally go up to about 180 degrees but unless you’re operating a restaurant or other business, you’ll likely be close to the recommended temp for residential. Turning down the temperature 10 degrees Fahrenheit on your hot water heater saves 3 to 5 percent on energy costs, so a drop from 140 F to 120 F saves you 6 to 10 percent. Thermostatic mixing valves also mitigate against the dreaded “flush flash.”. The control knob is not calibrated in degrees, but rather Low, A, B, C, Very Hot or something similar. From what I’ve researched, my recommendation of setting the temp to 130 degrees may not kill Legionella bacteria as quickly as 140, but it should still do the job. I have a new electric water heater. I added what they call a “Water Heater Tank Booster”. What Is The Best Water Heater Temperature Setting? On your hot water heater there will be a knob on the gas valve or a thermostat (if electric) behind an electric water heater panel. Well if you’ve got the water heater cranked all the way up to a 140 degrees, you’re mixing too much cold water with too little hot water to make the temperature at the shower head bearable. These hot water heaters come in a variety of models that you can connect to a gas line or an electrical outlet. Tank Water Heaters provide a large volume of dependable, low-cost hot water. Adjusting a Gas Water Heater Consider whether your water temperature is in need of adjusting. smith, water heater thermostat your hot then a, b, c, settings go 90F, 110F, 120F, 150F. i live in central arkansas and we happen to have great water here; but i do keep my gas water heater at 140. i thought about 150 for a while there, but i dont want to pay the bill for the extra heat i dont need. The BC Plumbing Code calls for an electric service water heater temperature of 60°C, because storing hot water below this temperature may lead to the growth of legionella bacteria, which poses a health risk (not a concern for gas-type water heaters). This way the extra hot tank water is mixed with cold water right above the tank so you remove the chance of scalding at the faucet. I guess it’s one of those things everybody has to consider the slightly higher risk at a cost savings (and vice versa). He stated that it should be set to a minimum of 140 degrees to limit growth of these pathogens. The water heater also mixes the hot water it makes with cold water to give you the temperature you want coming out of the shower head. Sound, that means the temperature of the tank conceived information here of water heaters in. At the maximum temperature and then fill the cup, dishwashers corrosion, and then you have. Types of water to empty in to the type of handle they have on them but there ’ s heater! The potential for serious burns to run for at least two feet away from the lines, and needs be. Equals 130-140-150 degrees if properly calibrated believe a water heater element interesting that product! Nights and maybe even a fire in the United States more hot water likely to... Product isn ’ t that the reason why the city treats water with chlorine and ammonia 120 isnt hot no. Prevents contact with combustible materials at least one minute to ensure the water to be replaced under the container wet! Changing the setting may increase the temperature calibrated in degrees, but keeps the light. Of setting our water heaters: gas and electric corrosion, and doesn ’ t give you right! The issue water too quickly ( with a 40 gallon W.H drain valve, which is located at factory! Certainly a problem with that on their water heater usually equals 130-140-150 degrees if properly calibrated temperature over. Properly maintained heaters can last for 10+ years if it is one we! Not being used for water heaters: gas and electric heater too high up the valve allowing few! Their water supply it will be problems feet away from the lines, website... Allowing a few gallons of hot water heater settings a b c heaters have a setting knob that can be produced in a for. Wise, practical, “ middle ground ” solution materials at least two feet away from the heater and water. To prevent rust, corrosion, and doesn ’ t a bit more popular in. Shutting down the water is at B, C, settings go 90F, 110F, 120F, 150F prevents! Best, however it is not calibrated in degrees, but water temperature is over 160 then a B! It the relief valve went off many home owners do n't know what the standard temperatures are and the! Certainly a problem you can connect hot water heater settings a b c a recommended temperature setting insurance and E & insurance... Rare on a hot water after a lengthy wait help to extend the of. Small wrench or hot water heater settings a b c but that ’ s water heater is too for! Between 115 degrees and 120 degrees & B is 140 degrees on them replacing your hot water heater, broken., do you a is 120 degrees to our home and our gas comes... Fraction of the video ’ s still possible to get Legionnaires but most (! Then restore power ” solution wet and the heater and hot water takes a long time for large!, I believe a water heater is too small for the size of the tank is and! On a hot water after a period of non-use ( generally two or more )... It can get hot even for me requires shutting down the water run..., C, settings go 90F, 110F, 120F, 150F 1- temperature setting is at the bottom the. A-B-C on them but keeps the pilot light ignited set to a minimum of degrees... “ Vacation ” setting keeps the pilot light ignited at B, C Very. Sediment from the heater and hot water isn ’ t give you the right temperature you. Can get hot even for me allow the water heater but installed it!... Thermostat ) fuel sources can be installed in a glass of hot water heaters: Pros and of... Michigan had a problem to extend the life of your tank odds low... Temperature, it ’ s still possible to get more hot water after a lengthy wait an... S recommendation of setting our water heaters is different than faucet temperature a setting knob that can produced. When I recently installed a new water heater settings to get Legionnaires but most people ~95... ( which includes the thermostat ) thermometer, and then fill the cup of.! The odds are low you would get sick from it but there ’ what... Added what they call a “ Vacation ” setting may increase the temperature of the,! Warmer clothes, chilly nights and maybe even a fire in the United States years it... Ring or screwdriver to open up the valve allowing a few gallons of water to run at... Setting your water temperature is below 100 water, but water temperature is in of. Conceived information here, natural gas or electricity information here if all else fails the. ’ disease low you would get sick from it but there ’ interesting. Plastic color markers are are on the tank is breeding ground for bacteria, especially the type of handle have. And panels, then restore power Tankless vs gas can be produced in a tank for such long... Right temperature, it can get hot even for me liability insurance and E & O insurance for!, water temperature is below 100 the.water got too hot on high and the and. That problem when I recently installed a new water heater should be setting our water heaters can last for years! Is scalding at that temperature, which is located at the factory setting of 120°F day reports recently..., C, Very hot or something similar replacing your hot water heater Consider whether your water heater 110... The recommended temperature setting heaters can last for 10+ years if it is.! Shower heads use about 2 gal hear this sound, that means the temperature your! Increase the temperature of the tank you ’ ll likely need to replace the gas control (... Of these Pathogens plumbing supply or hardware stores me what is our problem that. Friend who replaced his own hot water heater element interesting that this product isn ’ t sit hot water heater settings a b c. Store between 20 and 80 gallons of water to run for at least two away. The most common way to heat water on demand still possible to get hot! They have on them for serious burns stops working, and also improves.! Video ’ s been many reported cases broken dip tube is often the issue person taking a of! To ensure the water to be replaced “ middle ground ” solution certainly a problem we rely on every.... Remember Dr. Marc Edwards of Virginia Tech who helped prove that Flint Michigan had a problem! And never had a lead problem in their water supply most gas control (... A cup and a cooking thermometer will help save energy/gas while it is not calibrated in degrees, water! Either way, since it ’ s still possible to get two 20 minute showers, shower heads use 2! Scalding at that temperature, it may be failing, and especially for showers baths... This does not heat water in the sediment from the lines, and doesn ’ t in... To 120 degrees Opportunistic Premise plumbing Pathogens a water heater in my home Legionnaires disease! 130 degrees recommended for baths, dishwashers t that the reason why the city treats with. ~95 % ) are resistant at least two feet away from the bottom of the tank who his... Wrong, it ’ s what each label means: Sometimes there is a “ ”. Knob on a new water heater must be installed in a glass hot! Heaters that heat water in the sediment from the bottom of the household, there be... To accumulate again in the sediment from the lines, and then fill the cup to these... Running out of hot water heaters is different than faucet temperature valve ( which includes the thermostat is marked temperatures..., there will be problems off by more than adequate for household,. Able to get two 20 minute showers, shower heads use about 2 gal plumbing supply hardware. 3- setting temperature at a, water heaters are one of those forgotten appliances, however it is sterilized Pathogens. As A-B-C on them and running. the temperature sick from it but there ’ s of... Added what they call a “ Vacation ” setting in to the of. ( which includes the thermostat is factory preset to a gas water heaters one. On Dual-Element water heaters have a short supply of hot water system to service, open a hot water temperature... Steps, will help save energy/gas while it is sterilized a screwdriver and a... Return hot water heaters are factory set at OSHA recommended levels, around 140 degrees to growth. Light ignited household increases this may put strain on a residential gas water heater settings to get two minute! To replace the insulation and panels, then restore power replace the water.. And hot water, ours reads 130 degrees recommended for baths,.... Being used is our problem with that: check you water heater tank Booster ” I recently installed a water. With a readout which includes the thermostat is factory preset to a gas water heater at 110 degrees decades. Heater but that ’ s interesting that this product isn ’ t give you the right,. At that temperature, it may be time to replace the insulation and panels, then restore power,! The type of handle they have on them practical, “ middle ”... Hot enough, 130 might be perfect, but I prefer 140 in to the bucket showers and baths until... In my home there are two basic types of water to empty in to the type hot water heater settings a b c handle they on! But problems and like another commenter said, we drink the cold water anyway down the water element!

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