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. If all else fails, the heating element may be failing, and needs to be replaced. A. O. Smith Water Heaters have built in LCD displays and user-friendly controls. Thermostat Parts Valve & Float Parts. That will kill off most of the bacteria. If the thermostat is defective, the water temperature may not be set at the proper level. GCV40-200 GCV40-201 GCV50-200 GCVH30 GCVT40 … However, you may have no clear information about it, don’t you? Only the hot water smells bad. Allow the water to run for at least one minute to ensure the water is at the maximum temperature and then fill the cup. 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. The last, C knob setting stands for 150 degrees. From water filtration to water softening, our products are obsessively engineered to provide you with clean water. Replace the insulation and panels, then restore power. In common, the A B C knob has different temperature settings. Smith knows like no other how to maximize the lifetime and quality of glass lined-steel water heating appliances. Oil. A. O. Smith Water Heaters (the warrantor) will furnish the ORIGINAL OWNER, 1) a replacement A. O. Smith water heater of equivalent size and current model if the glasslined tank in this water heater leaks and, 2) a replacement part for any component part which fails. Re: Standard Water Heater Temp Setting; Author: hj (AZ) There is no standard, it is a personal choice as to the desired temperature. Common solutions for: AO Smith Water heater too hot. If your water heater is set too high, you will be paying the price in your energy bill each month. The hot water from my AO Smith 50 gal heater smells awful and it's only a couple of months old. OWNER ONLY. Warranty Check & Product Cross-Reference Find the warranty status for an A. O. Smith water heater and get replacement suggestions based on the current brand and model. If you want to increase the water heater thermostat(s) setting(s), install thermostatic mixing valves at each point of use. Back To Technical Bulletins Bulletin 3 Temperatures SYMPTOMS Too Cold Too Hot Not Enough Hot Water Gas Not Enough Hot Water Electric CAUSES Thermostat not satisfying or activating at the set temperature Grounded element (electric models only) Cracked, missing, and A. O. Smith. Afterwards, you need to check the temperature and the pressure as well. Page 19 also states "The preferred starting point is 120°F at the “HOT” setting." This has never happened with this heater. This does not heat water, but keeps the pilot light ignited. You can adjust hot water heater settings to get more hot water if you are unhappy with the recommended temperature. Thermostatic mixing valves also mitigate against the dreaded “flush flash.”. “R” Value is a measure of the resistance of a substance to heat flow. Sounds like a thermostat issue if the calibration is off by more than +/- 10 degrees. The odds are low you would get sick from it but there’s been many reported cases. Every other page I’ve been to has been long and pretty useless . 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. That could be your problem. Whether it’s a gas, electric or tankless water heater, the inventive minds at A. O. Smith have you covered. Hot water heater settings are easy to adjust, although electric heaters will require a screwdriver and possibly a small wrench or socket. 140 seems perfect for our needs. The methods listed below will apply to most hot water heaters, but not all. Increase the temperature to enjoy warmer water for cleaning and bathing. I’ve had my water heater at 110 degrees for decades and never had a problem with that. Sure, it’s still possible to get Legionnaires but most people (~95%) are resistant. 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. 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.) He is currently involved in research at Virginia Tech on Opportunistic Premise Plumbing Pathogens. It’s interesting that this product isn’t a bit more popular. Keep in mind that the thermostat is factory preset to a recommended temperature and changing the setting may increase the potential for serious burns. Great question. If you want to increase the water heater thermostat(s) setting(s), install thermostatic mixing valves at each point of use. U Manufacturers of water heaters agreed in 1988 to set all heaters at 120 degrees Fahrenheit to help reduce tap water burns. Light, medium and heavy-duty models in a variety of configurations. Learn More. Choose Your Country ... AO Smith ©2018, A. O. Smith. • On the commercial control all six LEDs are yellow. Locate the water heater's circuit breaker and turn it OFF (or remove the circuit's fuses). Ensure that the temperature of the hot water supply is at least 60˚C for 1 hour per week. Also the floor under the container is wet and the heater has no feet. If you want to increase the water heater thermostat(s) setting(s), install thermostatic mixing valves at each point of use. If adjusting the thermostat still doesn’t give you the right temperature, it may be time to replace the water heater element. So a lot of people crank it up as high as they can get, and they’ll get it up to 140 degrees. 01 - Gas Valve and Thermostat Assembly. Just because it starts as treated city water, doesn’t mean it will remain 100% safe (see Flint, Michigan). It scalds us even on pilot! A. O. Smith is proud to be known as one of the world’s leading providers of water heating and water treatment solutions. I just found alot of water (2 bathtowels soaked it up) in the holding tin container that sits directly under the watwr heater. View and Download A. O. Smith SACE-01-M100501-000 instruction manual online. into water heater. Your water heater accounts for about 18 percent of your home’s energy bill. Through constant innovation, at production level and application level, A.O. 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. I can’t believe that I’m setting my water heater temperature too high for so many years without something needs to be fixed. It is estimated that the average water heater temperature is set to 130ºF in the United States. Check make sure the 2 elements are set to same temp. The temperature settings range from 25 degrees C to 75 degrees. The bacteria cannot live at temperatures above 60˚C. Hot is the 120 degrees mark. The water heater or any of its component parts fail due to sediment build-up; or p. The water heater does not have installed a temperature and pressure relief valve, certifi ed to ANSI Z21.22 and approved It would be rare on a new water heater but that’s the first thing I’d check. The AO Smith blended resistive with different set points for activation with the HP and resolved draw down demand with an 80 gal. This Water Heater is designed with an efficient and adjustable knob that allows you to set the desired temperature conveniently. Manufacturers of water heaters agreed in 1988 to set all heaters at 120 degrees Fahrenheit to help reduce tap water burns. Gas water heaters have a setting knob that can be turned to adjust the temperature. Star rated water heater as per BEE standard; Warranty: 5-year warranty on … Installed just over year ago in apartment complex, new one given me nothing but problems. I guess it’s one of those things everybody has to consider the slightly higher risk at a cost savings (and vice versa). If the hot water feels lukewarm to the touch after readjusting the temperature setting, the A.O. Smith electric water heater is 120 degrees Fahrenheit. If you don’t notice a difference in water temperature after adjusting the thermostat, it’s also possible you may have a faulty thermostat that needs replacing. Each and every day at A. O. Smith, we are working on developing state-of-the-art solutions that are pushing new boundaries and … A tankless water heater has a flow switch in that water heater, and you’ve got to have so much flow going through that water heater for that water heater to kick on. Smith energy saver gas automatic water heater. Although I’ve done a lot of ground work/research … my questions are as follows: What is wrong? Setting the water to a higher temperature increases the risk of scalding. As been described before, you need to choose the right temperature setting first. isn’t that the reason why the city treats water with chlorine and ammonia? Also, make sure elements working. The A-B-C knob on a residential gas water heater usually equals 130-140-150 degrees if properly calibrated. The temperature settings range from 25 degrees C to 75 degrees. 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. Step 6: Watch the water heater’s display screen for the Grid icon to appear (Figure 3). 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! Apparently the.water got too hot on high and the relief valve went off. When we talk about the temperature settings, there are some choices which you can choose to determine those things. Whether you have a gas or electric water heater, the default temperature set from the factory will be between 120ºF to 140ºF. Setting the water to a higher temperature increases the risk of scalding. Safety Valve. Troubleshooting an A.O. Step 3: Turn Power Off. Instead, the thermostat is marked with temperatures or heating ranges. 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/. State/AO Smith 50 gal hot water heater temp problems. Know the Ideal Setting: The best setting for gas water heaters is around 115 to 120 degrees Fahrenheit. The thermostat(s) on this water heater have been factory set to 120°F to reduce the risk of scald injury. Apart from its innovative range of air2heat water heaters, electric storage geyser and electric instant geysers, A.O. Is it the relief valve or themostat or both? 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. there is a lot of very interesting and well conceived information here. 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. A is the 130 degrees mark. Water heaters are shipped with the thermostats factory set to the temperature of 120-125 F, and that is considered as "safe" or optimal. 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. Only the hot water smells bad. Basic model. Thanks for the simple, honest answer! 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. For the best result, it is better for you to drain and flush the tank. On the majority of gas water heaters, the lower temperature range will be somewhere around 90–110 °F (32–43 °C), while the upper range will top out at around 140–150 °F (60–66 °C). AO Smith EWS-3 Glass Lined 3 Litre 3KW Instant Water Heater (Geyser) White Body - 8 Bar Pressure Rating 3.4 out of 5 stars 882 ₹ 3,118.00 ₹ 3,118. Bacteria loves warm-hot conditions and can quickly multiple. 00 Anyway, if I set it anywhere above a bit under "Low" I get scalding, 150 degree water. If the relieving point of the water heater’s temperature-pressure relief valve is reached, the valve will relieve the excess pressure. You would need check state regulations. 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. 01 - Gas Valve and Thermostat Assembly. 4 yrs. Appliance Repair School 1987-1988 Star Appliance Tech. Languages. The anode rod is stuck. If the thermostat is defective, the water temperature may not be set at the proper level. If the water temperature exceeds the highest preset level, the thermal cut-out cuts off the power supply to assure safety. Miscellaneous Parts Motor Parts Sensor & Thermistor Parts Switch Parts. Ensure that the temperature of the hot water supply is at least 60˚C for 1 hour per week. When you are going to clean the sediment on the bottom of the tank. Save my name, email, and website in this browser for the next time I comment. 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