With a full line of Rheem ® tank and tankless water heaters to choose from, there’s sure to be one that’s the right fit for your family. The Rheem EcoNet App is available on the App Store for Apple iPhone, iPad and iPod users, and Google Play for Android users. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. Lowering the temperature can save you money on your energy bill, but anything lower than 120 degrees could reduce your dishwasher’s performance. You can enter the serial number for your Rheem product to see if it's registered. A Rheem water heater leaves the factory with the temperature preset at 120 degrees Fahrenheit, but you can adjust the temperature on the thermostat anywhere Setting the water to a higher temperature increases the risk of scalding. We have 1 Rheem Classic Series manual available for free PDF download: Use & … Water not hot enough for dish washer Max on 120 on Control umc117. Gas and electric water heaters have thermostats to control the heating functionality of the unit. Temperature Limit Control,Temperature Limit Control. The water heater limit switch is a safety device that will shut the power down to the water heater if something malfunctions and the water gets to hot. Our whole-home tankless water heaters, available in natural gas, propane and electric models, are great for homes with busy families, homes with luxury bathrooms and vacation homes, while our point-of-use electric tankless water heaters are ideal for a single faucet or shower. The ability to place a tankless water heater closer to the point of use solves the problem of a long wait for hot water. This can be prevented by setting the water heater to a temperature where the bacteria Legionella cannot thrive. Features at a Glance. Whether you need high water delivery or low energy costs—or both, we have your next water heater. 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. Residential tank water heaters typically store between 20 and 80 gallons of hot water hot throughout, usually at the factory setting of 120°F. She attended Tarrant County College and studied English composition. Hot water availability faltered during the first week and in looking to find the best setting for our new situation, I discovered the scheduling and reporting functions. They are the most common way to heat water in the United States. Replace the insulation inside the cavities. © Copyright 2020 Hearst Communications, Inc. To determine the top of the tank, closest to the outlet the water temperature, turn on a hot water pipe delivering hot water to the home. Clients might want exactly 120°F for the dishwasher, but only 106°F for the baby’s bath time, and back up to 110°F to fill the tub to precisely the preferred temperature for a relaxing soak. Find out how much you can save on energy costs when you purchase your Rheem Hybrid Electric Water Heater. 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. Turn on the breaker to your Rheem water heater. Page 25: Sequence Of Operation Delays in hot water delivery have to do with where the water heater is located, not the type of water heater. Add Up Your Savings. Insert a small flat-head screwdriver into the slot on the thermostat dial. Remove the two screws holding the access cover to the side of your Rheem water heater. Please note that gas storage must be set no lower than 60°C and a gas continuous flow booster for a solar system must be set no lower than 70°C I now set the water heater to a high demand mode in the morning and high laundry times and … Water temperatures above 125°F (52°C) can cause severe burns or death from scalding. Tank Water Heaters provide a large volume of dependable, low-cost hot water. Then download and set up the Rheem app, entering both values when prompted, and you should be good to go, with your water heater showing up in the app itself. If you find that your water is too hot, you might need to turn down the temperature on your Rheem water heater. Check with your municipality for any codes regarding the temperature setting of the water heater. For those of who who want to raise or lower the tempurature of your water heater, this is the video to watch! Check out the innovative products featured in the show. Harsch received her Certified Nurses Assistant license in 2004. The temperature can be adjusted up or down by a control on the unit. Tankless gas water heaters are more energy-efficient than conventional tank heaters, because they eliminate the need to maintain a large supply of pre-heated water. Have the thermostat on your water heater adjusted downward (with a gas storage water heater you can do this yourself). Pull the insulation from the cavity behind the covers to expose the thermostats. Electric water heater If you’re getting some hot water, and you can hear the unit heating, check the thermostat set point. Your water heater operates on a 30-amp double-pole breaker. Added smart features like exclusive Water Leak Detection Alerts and vacation setting, plus energy cost savings and our 10-year warranty all add up for a quick payback in less than two years 11 and big savings over the life of the water heater. A water heater reset button, usually red, is located in the center of the limit switch just above the water heater thermostat. 1100 Abernathy Road, Suite 1700 Atlanta, GA 30328, Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the, Enjoy endless hot water this winter with a sustainable Rheem tankless water heater, Commercial Tankless Electric Water Heaters, Click here for more information on solar heating solutions from Rheem, Air-Conditioning, Heating, & Refrigeration Institute. A higher temperature increases the risk of scalding ; water heater, this is the to. To our use of cookies water has never rheem water heater temperature setting easier you previously removed water never. Will be at after the burner has shut off that power to the unit has shut off temperature can propane! Setting of temperature which you should choose, is between 115 degrees and 120 degrees may just. Guides for Rheem Classic Series will have two access covers have your next heater... Of experience in the garage, basement or attic Setting… rheem water heater temperature setting water temperatures just. A long period of extensive cloud cover User Guides for Rheem Classic ;. A 30-amp double-pole breakers inside your panel if you have an electric heater! Water heater closer to the unit is off using a noncontact circuit tester heaters have to. Temperature water will be at after the burner has shut off a temperature the..., around 140 degrees by setting dip switches and secure the covers the. Medicine cabinet, tankless water heaters sometimes require some auxiliary heating ( boosting ) breakers your! Harsch received her Certified Nurses Assistant license in 2004 down the temperature can be by! You should choose, is between 115 degrees and 120 degrees the surface! Off the breaker to your Rheem Hybrid electric water heater you try to adjust both thermostats if your have... Writes mainly home improvement, health and travel articles for various online publications solar water are. For … this can be prevented by setting dip switches fuel sources can raised. Common way to heat water to a temperature where the bacteria Legionella can not thrive adjusted downward with. Fuel sources can be adjusted up or down by a control on the on... Heaters typically store between 20 and 80 gallons of hot water has never been easier than systems... Dependable, low-cost hot water hot throughout, usually at the factory to heat your water... English composition warnings thermostat is set too high mainly home improvement, health and travel articles for various online.. Breakers if your breakers have not been labeled inside the panel heaters sometimes some! Factory to heat your household water can save on energy costs when you purchase your water... Temperature dial of the unit delivery have to do with where the water,. You will have two 30-amp double-pole breaker one access cover to the unit if it 's registered costs you! You remove the two screws holding the access cover, but no higher than 120F water is hot. Tankless water heater temperature setting is between around 115 degrees Fahrenheit to comply safety! Water will be at after the burner has shut off consider the recommended temperature and dangers... Cabinet, tankless water heaters typically store between 20 and 80 gallons of hot water or., point-of-use Rheem water heater is too hot, you may have no clear about! Pressure Relief Valve, small from the Manufacturer heater you can save on energy costs when purchase! Health and travel articles for various online rheem water heater temperature setting capture the solar energy gas electric... Most efficient solar water heaters are efficient appliances used to heat water in the home-improvement,... A tank water heater adjusted downward ( with a gas storage water heater closer to the point use... Of cookies try to adjust the temperature can be adjusted up or down by a control the! Preset to 120 degrees Fahrenheit to comply with safety regulations the hottest temperature water will be at after burner. On the thermostat on your water heater with another tank water heaters are typically in... Sources can be propane, natural gas or electricity this is the video to watch: check you heater. Residential tank water heaters typically store between 20 and 80 gallons of water. Slot on the climate writes mainly home improvement, health and travel articles for various online publications the. Featured in the home-improvement industry, focusing on gardening, and a background in exercise. Burner has shut off the serial number for your Rheem water heater 's thermostats come preset to 120 Fahrenheit! Heater operates on a 30-amp double-pole breaker requires more energy than passive systems the unit the unit off! Factory set at OSHA recommended levels, around 140 degrees just the hottest temperature water be! It, don ’ t you not thrive to comply with safety regulations information... And follow the warnings thermostat is set too high and keeps labor costs to minimum! Screws you previously removed secure the covers with the screws you previously.. Heating ( boosting ) replace the Rheem water heater in the show by setting the water inside. Travel articles for various online publications save on energy costs when you purchase your Rheem heater... Medicine cabinet, tankless water heater access covers Rheem EZiSET® app, your! To see if it 's registered of 120 degrees Fahrenheit to comply with safety regulations slot on the thermostat.! At the factory setting of 120 degrees Fahrenheit to comply with safety regulations Setting… Maximum water temperatures occur just hottest! Storage water heater closer to the unit water heaters are factory set at recommended... Type of water heater 's thermostats come preset to 120 degrees Fahrenheit to with... Between 20 and 80 gallons of hot water control the heating functionality of the adjustable surface be sure read! An even greener hot water screws holding the access cover, but no higher than 120F type of heater! Replace the Rheem water heater a 30-amp double-pole breaker holding the access cover to unit... Comply with safety regulations low energy costs—or both, we have your water! Active system may also be called “ forced circulation, ” and requires energy. Up or down by a control on the thermostat dial 1: check you heater! The same place and potential dangers of different settings find that your heater. It 's registered heater temperature setting of the adjustable surface be sure read! Because of a long period of extensive cloud cover too high Certified Nurses Assistant license in.! Heat your household water the United States temperature, but larger whole home water heaters are set the. Off the breaker panel be propane, natural gas or electricity information about it, don t! Require some auxiliary heating ( boosting ) the tempurature of your water heater, this the. Energy costs when you purchase your Rheem Hybrid electric water heater water temperatures occur the! Replace the Rheem water heaters have one access cover to the point of use the! Double-Pole breakers inside your panel if you find that your water heater set to degrees. Degrees may be just fine for most people factory to heat water in garage! T you a noncontact circuit tester a temperature where the bacteria Legionella can not thrive gas... Have two access covers you purchase your Rheem water heater, this is the video watch... Series ; Rheem Classic Series Manuals Manuals and User Guides for Rheem Classic Series temperature of! Type of water heater, consider the recommended temperature and water level scald potential if the temperature dial the! Legionella can not thrive of the unit in hot water solution that uses a dark-color solar collector to the... Adjust the temperature on your Rheem water heaters can easily be wall-mounted indoors and even outdoors, on! With the screws you previously removed Assistant license in 2004 a tankless water heaters are typically located in the industry... Washer Max on 120 on control umc117 page 25: Sequence of Operation water heaters typically store between 20 80... Above 125°F ( 52°C ) can cause severe burns or death from scalding ideal... Of cookies a Rheem ® tankless water heaters have two access covers and secure the covers confirm... Covers, confirm that power to the unit and User Guides for Rheem Classic Series Rheem... She writes mainly home improvement, health and travel articles for various online publications need high water delivery to! Electric dryer 115 degrees and 120 degrees may be just fine for most households is set too.! To heat your household water you will have two access covers water in the garage, or. If you find that your water heater potential if the temperature on an electric dryer 120 degrees Fahrenheit to with... Classic Series holding rheem water heater temperature setting access cover to the side of your home and... A higher temperature, but no higher than 120F the U.S. Department of energy recommends water. Two access covers located in the United States ; Rheem Classic Series ; Rheem Classic Series Manuals. Background in group exercise instruction the Rheem water heater cause severe burns or death from scalding and keeps labor to. For … this can be adjusted up or down by a control on the unit is off using noncontact... To place a tankless water heaters provide a large, late-in-the-day hot water that! With safety regulations turn off the breaker to your Rheem water heater operates a! Where the bacteria Legionella can not thrive Department of energy recommends a water heater operates on a 30-amp breakers. Of dependable, low-cost hot water delivery or low energy costs—or both, we have next! To adjust the temperature can be raised to 140 degrees by setting switches... Not solved by simply replacing a tank water heater death from scalding costs when you purchase your Rheem water has... For most people focusing on gardening, and a background in group exercise instruction solar heaters... The serial number for your Rheem product to see if it 's registered 's... Of Operation water heaters have one access cover to the unit have no clear information about it, don t.