Find the right water heater for your needs. Allow the water to run for at least one minute to ensure the water is at the maximum temperature and then fill the cup. Find the right water treatment products for your needs. 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. But I didn’t have to go digging around for ours; they were right there behind each door, so I’m betting yours only needs one. Adjust Thermostat Mixing Valves at each point of use to 120°F or lower. We’ve wanted to do this for months and just have’nt known how. You may wish to set a higher temperature to provide hot water for automatic dishwashers or laundry machines, to provide more hot water capacity, and to reduce bacterial growth. Setting the temperature too low may reduce your dishwasher or washing machine’s cleaning power if they lack an internal heater. Shouldn’t you have a nice thermal wrap around that, to help conserve the heat and save on your power bill? BUT, I notice that in the shower, the temperature starts off at about 130, but then drops noticably after a few minutes; it doesn’t get cold, just a few degrees cooler. I didn’t even think to look at what temp. Great diagnosis…you’re likely correct. How can I tell if the two elements are actually coming on, and turning off, at the same time? these heaters are available from your dealer or A. O. Smith Water Products Company, 5621 W. 115th Street, Alsip, Illinois 60803. Rank. Water heaters are set from the factory to heat water to a maximum of 120 degrees Fahrenheit. Note that setting your water heater temperature too high is dangerous, and can result in scalding. The A. O. Smith tankless water heaters provides you with continuous hot water in one of the most energy-efficient ways possible. Working on an energized appliance can cause electrical burns, electrocution or death. Question: Is there only one thermostat on a 32 gallon water heater? If you increase the water heater’s temperature setting, install Thermostatic Mixing Valve(s) at each point of use to reduce the risk of scalding. For the A knob, the temperature is 130 degrees. For more information about how to replace AO Smith water heater and how to get a replacement for a water heater that served you well, contact Waterheaters.com . Would it save money to set one higher than the other? Have a rental house. Finding your suitable readers for adjusting temperature setting on ao smith electric water heater is not easy. A FIRE HAZARD MAY RESULT. If the thermostat is defective, the water temperature may not be set at the proper level. Why Adjust Hot Water Temperature? Be sure covers are secured to reduce the risk of fire and electric shock. Smith. You can check your instruction manual (or search online; most manufacturers have .pdf’s you can download for all their models) just to verify if you’ want to be absolutely sure. So, is my upper setting actually higher than my lower setting? It doesn’t get cold enough to do that down here. A.O. 652 reviews analysed. How long does it take the water to cool down from 1:25 to 90 degrees what do you mean by second thermometer as usual I’m a woman I’m trying to learn. Thanks! Working on an energized circuit can result in severe injury or death from electrical shock. Wait for a few hours, so the temperature of hot water inside the tank stabilizes, and measure the … If you have increased the temperature setting above 120°F, install Thermostatic Mixing Valves at each point of use and set them to 120°F or lower. The Polaris, which operates at a cost-saving thermal efficiency of up to 96 percent, easily installs and pairs with recirculating systems or domestic space heating … The best way to save cost is to set them BOTH lower and to take shorter showers (getting done before the water runs cold!). If your water heater has only one thermostat, it is located behind the lower access cover. Thermostat Parts Valve & Float Parts. THE TOOLS: You will need a phillips-head and a flat-head screwdriver. Use the markings on the dial to decide on the direction. Repeat until you get 120-degree F water. Originally, it had a single and a double installed. For those of you who wish to the best difference between proline and signature ao smith, you should not miss this article. 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. Find the right water heater for your needs. 11 yrs. Replace Your old AO Smith water heater with a new AO Smith water heater to see another ten, twenty, or possibly even thirty years of service from these incredibly high-quality appliances. I put two of the 2 pronged elements in. For newer models, this may be a triangle or a line just outside the dial. Setting the thermostats the same avoids one element “overworking”, The lower element works more than the top just because cold water refil enters at the bottom. What temps should I keep them on. For a final test, check the water heater temperature the following morning before anyone uses any hot water. STEP 6: TURN THE DIAL to your desired temperature, using the flat-head screwdriver. 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