How To Turn Down Water Heater

How to adjust your water heater temperature

No one enjoys taking a cold shower. It’s much worse when you are scalded when the hot water is turned on. It is critical to correctly regulate the temperature on your water heater, not only for your health and safety, but also to save money on your power bill. Here’s how to regulate the temperature of your water heater to save money while also protecting your skin from sun damage.

The correct temperature range

It is recommended that your water heater be set within a specified temperature range for a variety of different reasons. A low temperature setting not only results in hot water that is merely lukewarm at best, but it can also promote bacterial development, which can lead to illnesses such as Legionnaires’ disease. This may be avoided by adjusting the temperature of the water heater to a level at which the bacteria Legionella cannot survive. A temperature of at least 140 degrees Fahrenheit (60 degrees Celsius) for water heaters is recommended by the Occupational Safety and Health Administration (OSHA) to prevent Legionella and other germs from growing in the water.

The time it takes for third-degree burns to occur at 150 degrees Fahrenheit (66 degrees Celsius) is less than two seconds.

  1. Not to mention that a water heater that is set too hot might result in an excessively expensive power bill.
  2. The greater the distance between a faucet and the water heater, the greater the amount of heat that will be lost as the water flows, especially if the pipes are not insulated.
  3. When determining the appropriate temperature for your family and household, use your best judgment.
  4. Make an adjustment, test it, and continue the process until you’ve found the ideal temperature setting for your house and water heater, which may take many attempts.
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Adjusting water heater temperature

It is recommended that your water heater be set within a specified temperature range for a variety of reasons. In addition to making your hot water seem tepid at best, a low temperature can encourage bacterial development, which can lead to illnesses such as Legionnaires’ disease. This may be avoided by adjusting the temperature of the water heater to a level where the bacteria Legionella cannot survive. In order to prevent the growth of Legionella and other germs, the Occupational Safety and Health Administration (OSHA) advises that water heaters be set at least 140 degrees Fahrenheit (60 degrees Celsius).

  • The time it takes to get third-degree burns when the temperature is 150 degrees Fahrenheit (66 degrees Celsius) is just around two seconds.
  • Not to mention that a water heater that is set too hot will cause your power cost to rise needlessly.
  • Water will lose more heat as it flows from a faucet farther away from the water heater, particularly if the pipes are not properly insulated.
  • Adjust the temperature according to your best judgment for your family and household.

Once you’ve found the ideal temperature for your house and water heater, make little adjustments and test them again until you’ve found it. At the moment, the following is being played: Keep an eye out for: Discover how to live smarter by visiting CNET’s Smart Living Guide. 1:00

Tankless

There are a variety of reasons why your water heater should be adjusted to a certain temperature range. In addition to making your hot water seem tepid at best, having it set too low can encourage bacterial development, which can lead to illnesses such as Legionnaires’ disease. This may be avoided by adjusting the temperature of the water heater to a level at which the bacteria Legionella cannot survive. OSHA advises that water heaters be set at a temperature of at least 140 degrees Fahrenheit (60 degrees Celsius) to prevent the growth of Legionella and other germs.

  • At 150 degrees Fahrenheit (66 degrees Celsius), third-degree burns can occur in as little as two seconds.
  • Not to mention that a water heater that is set too hot might result in an excessively expensive power bill.
  • The greater the distance between a faucet and the water heater, the greater the amount of heat that will be lost as the water flows, especially if the pipes are not properly insulated.
  • When it comes to determining the appropriate temperature for your family and household, use your best judgment.
  • Make a change, test it, and continue the process until you’ve found the ideal temperature setting for your house and water heating system.
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Gas or electric water heaters

Some gas water heaters include a dial towards the bottom of the device that may be adjusted simply by turning it – no tools are required for this operation. Nonetheless, most current tank water heaters (whether gas or electric) require a bit more effort, but the process is still straightforward and should only take a few minutes.

  • Turning off the water heater’s electricity at the circuit breaker is the first step. To remove a thermostat(s), locate the access panel for the thermostat(s) and remove it using a screwdriver
  • Remove the insulation by peeling it back. To adjust the thermostat, use a flathead screwdriver to turn it up or down.
  • If your water heater has two thermostats, make sure they are both set to the same temperature. The temperature on the top thermostat should be a few degrees higher than on the bottom thermostat.
  • Replace the insulation and re-install the access panel, if necessary. Reconnect the water heater’s power supply
  • It is possible that you may need to relight the pilot light on a gas water heater.

Once you’ve made the necessary adjustments, you should wait at least three hours before checking the water temperature once more. It is possible that you may need to make more modifications in order to get the desired temperature. If you’ve increased the temperature and are still getting chilly showers, it’s possible that your hot water heater has to be serviced or completely replaced. Is the energy efficiency of your home high? Here are five different methods to find out. CNET’s Guide to Smart Livingis a one-stop shop for tips, techniques, and how-to guides that can help you live a more intelligent life.

Do-It-Yourself Savings Project: Lower Water Heating Temperature

  • Instructions on how to use the thermostat may be found in your water heater’s owner’s handbook. A thermostat dial for a gas storage water heater can be found in the bottom of the tank, near the gas valve, on the gas valve. When it comes to electric water heaters, thermostats may be hidden by screw-on plates or panels
  • However, this is not always the case. Prior to removing or opening the panels, make sure that the electricity to the water heater has been turned off as a safety measure. Always keep in mind that an electric water heater may have two thermostats, one for the top heating element and another for the lower heating element.

SHOPPING LIST

  • Thermometer for checking the temperature of the water
  • Marker to indicate the temperature setting on your thermostat

STEP-BY-STEP INSTRUCTIONS

1) Determine what the current temperature is. Use a thermometer to determine the starting temperature of your hot water at the faucet that is the farthest away from the water heater. The dials on thermostats are frequently wrong. 2) Make a note of the temperature setting and then lower the thermostat. Make a note on your water heater’s thermostat using a marker to indicate the starting temperature, and then adjust the thermostat down. 3) Take measurements and make adjustments. Wait a couple of hours, and then check the water temperature at the faucet that is the furthest away from the water heater once more.

4) Make a note of the new temperature.

5) Turn the volume down or off while you’re not there.

To turn off an electric water heater, first turn off the circuit breaker that is connected to the heater. Be certain that you understand how to safely relight the pilot light on a gas water heater before turning it off.

How to Turn Down the Hot Water Heater to Save Money

According to the United States Department of Energy, water heating accounts for 15 to 25% of total energy usage in the average home. Lowering the temperature of your hot water heater is an efficient means of lowering your monthly energy expenses without compromising the amount of hot water you use for cleaning or bathing.

Cost Savings

  1. In the average home, according to the U.S. Department of Energy, water heating accounts for 15 to 25 percent of total energy usage. Lowering the temperature of your hot water heater is an efficient means of lowering your monthly energy expenses without compromising the amount of hot water you use for cleaning or showering.

Instructions

  1. Gas water heaters have a control dial that is located somewhere on the outside of the unit, whereas electric water heaters have two separate dials that control heating elements that are located at the top and bottom of the unit. Gas water heaters have a control dial that is located somewhere on the outside of the unit, whereas electric water heaters do not. Both of these dials should be adjusted to the same temperature as the other. As you adjust the temperature on one of the dials, make the same adjustments on the other dial to provide consistent warmth across the room. Remove any cover plates that may be present in order to have access to the dials and temperature gauges. Many do not have real temperature readings, despite the fact that some do have them. To determine the current temperature of your water, turn on the hot water for three minutes at the faucet nearest to your water heater, then fill a cup halfway with hot water and use a thermometer to measure the temperature of the water. Adjust the temperature control knob to a lower setting, or toward warm, and wait 24 hours before repeating the test. Make various adjustments and experiment with different temperatures until the temperature hits 120 degrees. Once you’ve found the perfect setting, make a note of where it is on the dial for future reference.

Considerations

  1. Lowering the temperature of your hot water heater below 140 degrees Fahrenheit makes it easier for bacteria such as Legionella, which causes Legionnaires’ illness, to proliferate in your hot water heater. According to a research published in The Canadian Journal of Infectious Diseases, whereas these bacteria couldn’t live for more than a minute at 140 degrees, they can multiply considerably more easily around 120 degrees, particularly in electric water heaters. The elderly, smokers, persons suffering from respiratory disorders, and people with weak immune systems are also at risk of contracting these germs. If you or someone in your family has one of the following ailments, you should consult your doctor before lowering the thermostat.

Other Ways to Save

  1. In the case of an ancient water heater with inadequate insulation, installing an insulating jacket can result in a $30 annual savings, according to the Energy Star website. In addition, according to the Department of Energy, replacing your old unit with an Energy Star-rated unit will save you $20 per year, while switching from a tank heater to a tankless system can save you $100 per year. Additionally, adding insulation to hot water pipes and shutting off your water heater when you are on vacation can both help you save money on your water heating bills.

How to Adjust a Hot Water Heater

Documentation Download Documentation Download Documentation There is a delicate balance between the temperature of the water in your home—too high, and you run the danger of getting scalded; too low, and you’ll be shivering in your shower. Fortunately, regulating a hot water heater is a straightforward process if you go with caution. For your own safety, turn off the electricity to the water heater at the main circuit breaker in your home’s electrical panel. Afterwards, remove the access panel from the unit’s side and use a flat-blade screwdriver to increase or reduce the temperature in accordance with the temperature ranges specified on the control dial.

  1. 1 Determine whether or not the temperature of your water has to be adjusted. Most manufacturers recommend that the water used in your homestay be kept at a temperature of roughly 120 degrees Fahrenheit (49 degrees Celsius) for safety reasons. The temperature of most water heaters will already be adjusted to this level when they are installed. In most circumstances, it is advisable to simply leave it alone in order to reduce the danger of harm.
  • Instead of the water heater’s temperature being the source of the problem, it’s possible that a faulty heating element or inadequate insulation is to blame. A trained plumber can assist you in diagnosing and repairing a malfunctioning water heater.
  • 2 To adjust the temperature of the water heater, turn the dial on the bottom of the unit. Gas water heaters are simple to use
  • They are controlled by a single knob that regulates the quantity of heat provided to the unit. Turning this knob to the left (counterclockwise) will raise the temperature, which will result in hotter water being produced. It will cool down if you turn it to the right (counter-clockwise).
  • The water heater’s temperature can be adjusted by twisting the dial on the bottom. Gas water heaters are simple to use
  • They are controlled by a single knob that regulates the quantity of heat sent to the appliance. Temperature is increased by turning this knob to the left (counterclockwise), which results in more warm water. It will cool down if you turn it to the right (clockwise).
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  • s3 Increase the temperature of the water to enjoy warmer water for cleaning and bathing purposes. It is advantageous to have hotter water in your house for a variety of reasons. For starters, it may make taking a shower or soaking in the tub more enjoyable, because you won’t have to worry about running out of hot water as fast as you would otherwise. This method may also be used to increase the performance of appliances that do not utilize warmed water (such as dishwashers and washing machines), which will aid in cleaning filthy things.
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  • s3 Increase the temperature to take use of warmer water for cleaning and bathing purposes. It is beneficial to have hotter water in your house for a variety of reasons. For starters, it may make taking a shower or soaking in the tub more enjoyable, because you won’t have to worry about running out of hot water as fast as you might otherwise. It can also provide a boost to appliances that do not utilize warmed water (such as dishwashers and washing machines), which will aid in the cleaning of filthy things.
  • Increase the temperature in order to save money on your energy bills. Heating significant amounts of water quickly becomes prohibitively costly. Lowering the temperature of your water heater to the range of 100–110 degrees Fahrenheit (38–43 degrees Celsius) will help you save money on your next heating bill. Even a minor adjustment can result in significant savings over the course of a few months.
  • Be aware that your water will not be as hot, which may have an influence on your comfort or the degree of sanitation for cleaning tasks.
  1. Step 1: Turn off the electricity to the water heater. Locate the water heat switch on your home’s central circuit breaker panel, which should be located near the water heater. Make sure that this switch is in the “Off” position. This will interrupt the flow of electricity to the device, allowing you to open it without worry of getting electrocuted
  • Do not attempt to make any changes to your water heating system until you have double checked that the power has been turned off. Depending on whether your water heater’s circuit breaker is clearly labeled, it may be essential to use a multimeter to check for a live current. Zero volts is what you’re searching for in this case. Keep in mind to label the appropriate breaker after you’re finished.
  • 2 Remove the access panel from the unit’s side by pulling it out. Identify the two screws at the top and bottom of the panel and loosen them with a flat-bladed screwdriver to complete the process. Pull the panel apart from the body of the machine and place it aside somewhere nearby. Take cautious not to loose any of the screws.
  • Some versions may have a second plastic cover behind the metal access panel, which can be difficult to see. With a little tug, you should be able to gently remove it.
  • 3 Remove or push the insulation that is covering the thermostat to the side. An additional layer of insulation is installed within the water heater. If it’s a single piece of styrofoam or similar material, you’ll be able to just lift it out with your hands. Using your hands, move fiberglass insulation out of the way so that you can get to the thermostat controls
  • It is necessary to insulate a water heater in order to reduce heat loss and ensure that readings are more accurate.
  • 4 To adjust the temperature, use a flat-blade screwdriver to raise or reduce the setting. The temperature ranges for the high- and low-ends of the temperature scale will be displayed at the bottom of the thermostat. To adjust the temperature, insert the tip of a screwdriver into the colored adjustment screw and turn it clockwise. When you twist it to the left (counterclockwise), the temperature will decrease, and when you twist it to the right (clockwise), the temperature will raise.
  • Adjust the temperature setting with a flat-bladed screwdriver by turning it up or down. 4 Lower on the thermostat will be a temperature range display with the high- and low-end temperature ranges shown simultaneously. Temperature may be adjusted by inserting the tip of the screwdriver into one of the colored adjustable screws. When you twist it to the left (counterclockwise), the temperature will fall, and when you twist it to the right (clockwise), the temperature will rise.
  • 5Replace the insulation as well as the access door. When you’re pleased with the new temperature setting, return everything to the way it was when you first started. Make certain that the insulation completely covers the internal thermostat before reinstalling both protective covers and tightening the screws to fasten them. 6 Restore electricity to the water heater if it has been disconnected. Return to your main breaker panel and turn on the water heater by turning the switch to the “On” position. Please refrain from making any additional adjustments beyond this point since the electricity will be back up and running.
  • The flowing water temperature may not reach its maximum temperature for up to an hour after your unit has been turned off for a lengthy period of time
  • This is normal.
  1. 1 Fill a glass halfway with boiling water. Set a timer for one minute and turn on the nearest faucet to the water heater to start the process. Keep a drinking glass or similar container under the stream until you’ve captured a few inches of water
  2. Until the water is as hot as it can possibly be
  • It is preferable to utilize a container that has been kept at room temperature in order to obtain the most accurate reading possible.
  • Cooking thermometer: Place a cooking thermometer in the boiling water. Prepare your thermometer in advance so that you may put it in as soon as the container is completely full. After making certain that the probe is completely immersed, let 30-60 seconds for it to determine the temperature
  • Make a note of the number you get for future reference. It may assist you in determining the optimal temperature range for your house, as well as identify any heating problems outside of the unit itself. If you don’t put the thermometer in the water straight soon, the water may have a chance to cool down sufficiently to cause your reading to be inaccurate.
  • 3 Determine whether or not the water is sufficiently hot. You may be confident that your water heater is operating at peak performance if the temperature is at or near 120 degrees Fahrenheit (49 degrees Celsius). If the temperature is any lower than that, it may need to be raised a few degrees. Keep in mind that temperatures surpassing 120 °F (49 °C) will be too hot for the majority of people in their homes.
  • Increase the temperature of your water by 10 degrees at a time to lessen the chance of burning yourself
  • To lessen the danger of scorching, raise the temperature of your water in 10-degree increments.
  • Increase the temperature of your water by 10 degrees at a time to lessen the danger of scorching
See also:  Where To Buy Rinnai Tankless Water Heater?

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  • Consider lowering the temperature of your water heater throughout the spring and summer months, when you will be using less hot water
  • This will save you money. Non-domestic institutions, such as restaurants, may be able to get away with utilizing a temperature setting as high as 140 degrees Fahrenheit (60 degrees Celsius).

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  • It just takes two seconds to develop third-degree burns from water that has been heated to 140–150 degrees Fahrenheit (60–66 degrees Celsius). If you have any worries about your capacity to safely and effectively adjust your water heater on your own, contact a professional plumber for assistance. If you are unfamiliar with the operation of a water heater’s controls, you should never attempt to tamper with them. One single error may set off a chain of events that would result in a very serious situation.

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Things You’ll Need

  • Cooking or candy thermometer
  • A drinking glass or other similar container
  • A flat-bladed screwdriver Multimeter (for determining the voltage of the circuit breaker)

About This Article

Summary of the ArticleXIf the temperature of your hot water isn’t just perfect, you can easily modify it in a matter of minutes. All you have to do to adjust the temperature of a gas heater is turn the temperature dial located at the bottom of the heater. To get to the temperature dial on an electric heater, you’ll need to remove the access panel and the insulation covering that covers it. To reduce the risk of electrocution, make sure you first turn off the circuit breaker for the water. To adjust the temperature dial, a flathead screwdriver is required.

If your dial does not have numbers on it, test the water temperature using a kitchen thermometer or your fingertips, and then adjust the dial as necessary to your liking.

Did you find this overview to be helpful?

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The use of your air conditioner and the length of your baths each morning are not required to lower your power cost. While those efforts will be beneficial, there are other more straightforward techniques to conserve energy and money that you may use. Reduce the temperature of your hot water heater to save money on your energy bills. This is a simple way to reduce your energy expenditures. It is estimated that your hot water heater accounts for roughly 20% of your total energy cost. In addition to running the danger of a much larger utility bill, if your water temperature is set too high, you face the chance of being scalded when you use the hot water in your shower or bath.

If you keep your tank’s temperature too low, you run the danger of germs developing in it and ruining your fish.

What is the recommended temperature for your water tank?

For your hot water tank, the ideal or optimal temperature is 120 degrees Fahrenheit (48 degrees Celsius). A pleasant and hygienic temperature, while not dramatically increasing your energy expenditures, is what you want to aim for. However, while this is the best or optimal temperature for your water tank, it is not the temperature that was set when the tank was first installed. The temperature of most hot water heaters is factory fixed at 140 degrees Fahrenheit.

Save up to 10% on monthly utility bills

When consumers hear that lowering down the hot water tank by roughly 20 degrees would result in lower energy bills, they immediately inquire as to how much energy they will be saving as a consequence of this additional step. In general, homeowners want to consider their alternatives and determine whether the reward will outweigh the work. Obviously, it’s impossible to offer an exact figure because the amount of energy saved will vary depending on how frequently the water tank is used and how hot the people who live in the residence desire their drinking water to be.

This indicates that by following this advice, you may save about $12 every month.” In most cases, homeowners will discover that lowering the temperature of their hot water tank by around 20 degrees Fahrenheit or 48 degrees Celsius results in cost savings of between 6 to 10 percent.

However, even though it only takes a few minutes to decrease the temperature to 120 degrees Fahrenheit, the homeowner will continue to benefit from the cost savings for months and even years to come.

Is it safe?

Many homeowners want to make certain that they are making a safe and responsible decision before tampering with the settings on their hot water tank. Some people believe that the default temperature of 140 degrees Fahrenheit is chosen for a purpose and that it should not be changed. On the contrary, the reality is that hot water tank manufacturers are less concerned with energy conservation and more concerned with performance. If they set the default temperature to 120 degrees Fahrenheit, someone is bound to complain that their tank isn’t able to heat the water sufficiently.

Parents of small children, in particular, must be concerned about the possibility of their children being burnt by very hot water.

While having a bath, lowering the water to the ideal or optimal temperature of 120 Fahrenheit or 48 Celsius significantly reduces the danger of getting accidently burnt.

In general, temperatures above 140 degrees Fahrenheit are considerably too hot for showering.

In addition to worries about comfort, some people are concerned that having the temperature set too low would cause a hygiene issue. However, while it is true that hotter water is more hygienic, 120 degrees Fahrenheit is still an acceptable temperature at which to run the water tank.

Alternative options: tankless water heating

Many homeowners want to make sure that they are making a safe and responsible decision before tampering with the settings on their hot water tank. The default temperature of 140 degrees Fahrenheit is maintained for a purpose, and others believe it should not be changed. However, the truth of the situation is that hot water tank manufacturers are less interested with energy savings and more concerned with overall performance. if they set the default temperature to 120 degrees Fahrenheit, someone is bound to complain that their tank is not able to heat the water sufficiently.

  • Parents of small children, in particular, must be concerned about the possibility of their children getting burnt by excessively warm water.
  • It is far less likely that you will be accidently burnt while having a bath if the temperature is adjusted to the best or ideal temperature of 120 Fahrenheit (48 Celsius).
  • Temperatures above 140 degrees Fahrenheit are generally considered to be too hot for taking showers.
  • However, while it is true that hotter water is more hygienic, 120 degrees Fahrenheit is still an acceptable temperature at which to keep the water tank running.

How to Turn Off Your Water Heater

Whatever the situation, whether you have a water leak, a gas leak, or the pilot light goes out, it’s a good idea to be informed of how to properly switch off your hot water heater. It is critical that the water heater is turned off before commencing any sort of maintenance on it. When there is easy access to the rear settings and the supply pipe, the technique for turning it off is usually straightforward and straightforward. 1. First and foremost, you must find the water heater. The majority of the time, they may be discovered in utility closets or in the garage or attic.

  • If you have a gas water heater, the first step should be to locate the temperature dial, which is normally located in the bottom of the tank near the front.
  • The first step in repairing an electric water heater is to locate the circuit breakers in your property.
  • Make a note of the breaker line that supplies electricity to your heater and turn it off.
  • Locate the water heater’s piping line, which is normally at or at the top of the unit.
  • 4.
  • 5.
  • Drain the supply by placing the garden hose outdoors or in a bucket.
  • The next step will be to identify the gas supply line and the valve that controls the gas supply.
  • To turn off the gas supply, turn the lever in a perpendicular direction or the knob in a clockwise direction.
  • Find the relief valve, which is often located at or at the top of the water heater.

Remove your finger from the valve and air will be permitted to enter the tank. That’s all there is to it! You are now prepared to undertake maintenance in a safe manner. On YouTube, there is a video showing how to turn off a water heater.

How to Adjust Your Water Heater’s Temperature

It has been shown that even ordinary tap water might be hazardous. Every year, a number of individuals (mainly youngsters) are sent to hospitals after suffering burns as a result of water heaters that have been set excessively high. But what exactly does “too high” imply, and how can people ensure that their water heaters are set at a temperature that will not cause them to be burned, is a mystery. The Environmental Protection Agency (EPA) recommends a hot temperature setting of 120 degrees Fahrenheit for both safety and energy savings reasons.

See also:  How Do You Know If Water Heater Is Going Bad?

Use this procedure if the stickers on the water heater do not inform you how to set the temperature and you are unable to locate the owner’s handbook.

  1. However, it turns out that even ordinary tap water might be harmful. Every year, a number of individuals (mainly youngsters) are sent to hospitals after suffering burns as a result of water heaters that have been set at an excessive temperature. Nevertheless, what does “too high” actually imply, and how can homeowners ensure that the temperature of their water heaters is adjusted at a level that will not cause them to burn? The Environmental Protection Agency (EPA) recommends a hot temperature setting of 120 degrees Fahrenheit for both safety and energy efficiency reasons. Because most dials on water heaters are not labeled with numbers, it might be difficult to locate the appropriate setting on the water heater temperature control dial. Use this procedure if the stickers on the water heater do not inform you how to set the temperature and you cannot locate the owner’s manual:

It turns out that even ordinary tap water might be hazardous. Every year, many individuals (mainly youngsters) are sent to hospitals after suffering burns as a result of water heaters that have been set excessively high. But what exactly does “too high” imply, and how can homeowners ensure that their water heaters are set at a temperature that will not cause them to be burned? The Environmental Protection Agency (EPA) recommends a hot temperature setting of 120 degrees Fahrenheit for both safety and energy savings concerns.

Use this procedure if the stickers on the water heater don’t inform you how to adjust the temperature and you can’t find the owner’s handbook.

Family Handyman

Greetings, Pablo: What is the benefit of turning down my water heater? If you use incredibly hot water, isn’t it just as effective to dilute it with cold water in the faucet rather than using just warm enough water straight from the hot side? To put it another way, you are accurate in a strictly theoretical sense. A 100-degree water temperature is equivalent in energy consumption to combining equal amounts of 150-degree and 50-degree water at the same temperature. However, your water heater does more than simply provide hot water; it also stores it (unless you have atankless water heater).

  • Because of the storage of hot water in real life, the efficiency of the system differs from that of the theoretical system.
  • Insulation, in its most basic form, lowers the pace of heat loss; hence, the greater the amount of insulation present, the slower the rate of heat loss.
  • In this scenario, it is the difference between the temperature of the interior and outside that is of concern to us.
  • As a result, maintaining 150-degree water at the same temperature 24 hours a day, 365 days a year consumes more energy than maintaining the same volume of water at a significantly lower 120-degree temperature in the same water heater over the same period of time.
  • Stove,” I discuss the advantages and disadvantages of both.

Because a water heater is around 67 percent efficient, I will really require 156.7 kJ/l (105 kJ/0.67) per liter simply to heat the water, and then an extra amount to retain it at that temperature as part of the heat escapes during the heating process.

Insulate Your Water Heater

If you enjoy having scorching hot water accessible at all times, there are a variety of solutions available to you. To begin, you may insulate your older water heater with a water heater blanket that has been particularly created for this purpose. Your local utility company may offer rebates, and they may even offer incentives to encourage you to replace your water heater entirely. Aside from that, you can insulate the hot water pipes that go from the water heater to each faucet. Because the pipes will remain warmer for a longer period of time, you will spend less time waiting for hot water to make its way through the pipes each time you turn on the faucet.

Change Your Shower Heads

If you want to do even more with your shower, you may install a low-flow shower head or even a shower head with ShowerStart technology, which detects when the hot water has arrived and automatically cuts off the flow until you are ready. Water is saved, as is time, since you may do other things while you wait for the hot water to come without having any of it go down the drain.

Consider a Tankless Water Heaters

If you plan to do any renovation in the near future, you might want to think about getting a tankless water heater. The advantage of a tankless water heater is that there is no need for continuous hot water storage, which means that there is no constant heat loss from the system. The fact that tankless water heaters are often put beneath the sink or close to the point of use means that there is little to no waiting for hot water, which means you save both time and water. The only disadvantage is that adolescent girls may be tempted to take a long Sunday morning shower without concern of running out of hot water because there is no hot water tank!

Just Turn Down the Water Heater

You may just turn your water heater down if you are searching for a simple, no-cost energy efficiency and cost-saving fix. Water heaters at a temperature of 120 degrees or less (marked on some models by a triangle or the phrase “warm”) are usually sufficient for most households, provided they do not provide scorching hot water for a commercial kitchen or have a high demand for shower water at any given moment. Furthermore, as long as you are using soap, you should not be concerned about bacteria remaining on your plates.

How to Set Your Water Heater to Vacation Mode and Turn It Back

You may just turn your water heater down if you are searching for a quick, no-cost energy efficiency and cost-saving option. As long as you don’t require scorching hot water for a commercial kitchen or a large demand for shower water at any particular moment, you can get away with a 120-degree water heater or even lower (marked on some water heaters by a triangle or the phrase “warm”) temperature on most occasions.

Don’t be concerned about bacteria on your dishes as long as you are washing them with soap. Turning the heat down to 120 degrees makes little impact unless you were previously soaking your dishes in boiling water.

Water Heater Vacation Mode: What Is It?

In your water heater system, there is an option called vacation mode that allows you to run your boiler at lower temperatures than usual, therefore conserving energy. In most cases, manufacturers set vacation mode at 50° F, which is far lower than the temperature required to heat your house, but high enough to keep any water from freezing while you’re gone. Certain systems will not require you to make any changes to the manufacturer’s settings. It is possible to regulate the temperature of the water by turning a dial.

Where Do You Find Vacation Mode And How Do You Use It?

There are a variety of techniques available from water heater manufacturers for putting your unit into vacation mode, the most prominent of which is a particular setting on the thermostat itself. To check if your thermostat has a vacation mode, go to the settings menu and scroll through the options. If it does, all you have to do is choose it, and the system will take care of the rest. If your thermostat does not have a vacation mode that is expressly stated on it, you may manually accomplish the same result as a vacation mode by setting the temperature to “Pilot” mode and leaving it there until you return.

Why You Should Put Your Water Heater In Vacation Mode

It is primarily for financial reasons that you should put your water heater into vacation mode. You have no need to heat water to 120 degrees if you are not going to be in the house to utilize it. It is a waste of energy that results in an increase in your utility costs. The other reason is to keep freezing water from causing damage to your pipes during lengthy periods of extremely cold weather. If you forget to switch off your water heating system while you’re gone and the water freezes into ice, you face the danger of cracks in your pipes, damage to your plumbing, and perhaps the need to replace your entire system.

Then, when you switch your system back on, it doesn’t work anymore, and you frequently end up with flooding in your house as a result of this failure.

In order to avoid substantial harm to your system, a compromise must be made between utilizing no electricity at all and using a little amount of heat to keep it running.

Even if your thermostat doesn’t have a dedicated vacation mode, you can still lower the temperature to keep your house safe while you’re gone on vacation.

This Simple Hot Water Experiment Could Help You Save Money

Try this easy hot water experiment to see what happens. Go ahead and turn on the hot water in your shower right now. Turn up the hot water to the maximum temperature it will tolerate without using any cold water. Allow for sufficient time for the water to reach its maximum temperature. Insert your hand into the water flow at this point. If you’re terrified of doing this because you’ll burn your hand, then your hot water heater is probably set too high, and you’re squandering a significant amount of energy.

  • Most people don’t need to modify the temperature of their hot water heater, but if you haven’t done it before, it’s likely that it’s set at 140 degrees, which is the default setting from most manufacturers.
  • After all, most people do not appreciate taking a shower at 140 degrees, so why is the default temperature set so high?
  • For starters, the manufacturer isn’t really concerned about your household’s energy use.
  • At the same time, there isn’t a better method to demonstrate that your hot water heater is operating properly than to have your faucet or shower dispense extremely hot water.
  • ” Alternatively: “Wow, that water heater definitely throws out a lot of hot water!” or “The water coming out of my new heater isn’t too hot.
  • According to the website energysavers.gov: Despite the fact that maintaining hot water tanks at 120 degrees may provide a very tiny risk of spreading legionellae bacteria, this temperature is deemed safe for the vast majority of the population.
  • However, because of the high temperature, there is a large increase in the danger of scalding.

In other words, unless you have a compromised immune system, having your water temperature at 140 degrees Fahrenheit is more risky than having it at 120 degrees Fahrenheit for drinking.

Reduce the temperature of your hot water heater by 10 degrees Fahrenheit and you will save 3 to 5 percent on your energy bills.

Since the annual energy expenditures for a hot water heater range from $100 to $200, implementing this easy modification might result in savings ranging from $6 to $20 each year.

If you discover that you need a shower that is hotter than 120 degrees Fahrenheit on a frequent basis, experiment with the temperature settings on your water heater until you find a setting that you are comfortable with when the shower is at its highest heat setting.

See also:  When To Replace Anode Rod In Water Heater?

“365 Ways to Live Cheap (Revisited)” is a year-long series in which I’m revisiting the entries from my book “365 Ways to Live Cheap,” which is available on Amazon and in bookstores nationwide.

This post is part of the series. Brittany Lynne Photography provided the images used in my project, and the founder of the company served as my “photography intern.”

Benefits of Turning Down Water Heater Thermostat

Take a moment to recall your most recent shower. You most likely raised the heat up as much as you could bear it in order to relieve your tense muscles and relax your body. The steam from the shower also helped to calm your lungs, and you took a time to soak in the hot cascade before applying your shampoo and body wash to your hair and body. You felt warm, relaxed, and joyful as soon as you stepped out of the shower, if not a bit tired at the time. Your shower provided you with the boost of confidence you needed to face the rest of the day.

How did your skin feel once it dried, for example?

And did your habit of taking hot showers cause your power costs to skyrocket?

You’ll receive a variety of benefits if you lower the temperature of your water heater’s thermostat by a few degrees.

Your Electricity/Gas Bills Will Decrease.

Your water heater is responsible for supplying warm water to a variety of fixtures and appliances in your house. You are well aware that it is responsible for providing hot water for your shower. Hot water, on the other hand, is also used in your washing machine, dishwasher, and other sinks throughout your home. Because of this, the amount of energy consumed by your water heater builds up and becomes a substantial expenditure. According to Energy.gov, every 10 degrees Fahrenheit decrease in the temperature of your water heater can result in a savings of up to 5 percent on your power bill.

Because water above 140 degrees may scorch your skin, you shouldn’t have it any higher than that anyhow.

Your Water Heater Will Last Longer

In addition to lasting longer, your water heater will provide you a higher return on your investment. The higher the temperature of the water in your heater, the greater the expansion and contraction of the components within it. Materials weaken somewhat when they expand and compress, and this weakening causes them to corrode or erode. Additionally, the more frequently you utilize the heating components in this equipment, the faster they will wear out as well. As a result, lowering the temperature of your water heater will extend the life of your equipment.

Take it from the pros at Rakeman Plumbing: you’ll save money and get a greater return on the money you spent on the equipment initially.

Your Plumbing Will Last Longer

In addition to lasting longer, your water heater will provide you a higher return on your investment. Because the temperature of the water in your heater rises, so do the expansion and contraction of the components within it. Because of the expansion and contraction of materials, they become weaker and more susceptible to corrosive and erosive reactions. Additionally, the more frequently you use the heating components in this device, the faster they will wear out as a result of the increased usage.

Furthermore, because it will last longer, you will not be need to purchase a new water heater any time soon. Taking it from the Rakeman Plumbing specialists, saving money and getting a greater return on your appliance investment will be a reality for you!

Your hair and skin will become healthier

As previously noted, you may find that your skin feels a little dry after taking a hot shower. You may be perplexed by the dehydration because you have just spent several minutes completely submerged in water. Nevertheless, the heat generated by the water causes it to evaporate. And because the water in your skin and hair has the same amount of heat as the water in your body, it evaporates as well. As a result, your skin becomes dry and flaky, and your hair becomes brittle. However, by lowering the temperature by a few degrees, you will notice an improvement in the condition of your skin and hair.

You should also modify the temperature of your water heater’s thermostat, even though you can manually regulate the temperature of your shower’s water.

You will feel more alert.

If you have taken a hot shower, you have undoubtedly noticed that your skin is feeling a little tight and dry afterward. Because you have just spent many minutes completely submerged in water, you may be perplexed by the dehydration. Although the water is heated, it eventually evaporates. The water in your skin and hair also evaporates because it has the same amount of heat as the water in your skin and hair Your skin will become dry and flaky, and your hair will become fragile as a result of this condition.

Soon enough, you’ll be more attractive on the outside and within.

If you lower the maximum temperature, you’ll avoid the temptation of a burning hot waterfall in the shower.

Your immune system will improve

Hot water does more than only dehydrate your skin; it also irritates it. It also kills the symbiotic bacteria that live on it, as well as some of the skin cells that are exposed to it. It is the skin cells’ collaboration with symbiotic bacteria that helps to keep hazardous pathogens out of your body. If these skin cells or bacteria die, you lose the first line of defense in your immune system. In order to watch your immune system develop stronger than before, keep your water colder than normal during the day.

Continue reading ourRakeman Plumbingblog for additional information on how to keep your plumbing in good working order throughout your house!

Tips for Saving on Water Heating This Summer

Summertime frequently entails extra washing due to outdoor activities, more dishes due to entertaining guests, and more watering of the grass and garden. During the warmer months, more water is used everyday, although it is often at a lower temperature. The good news is that we don’t have to run our water heaters at such a high degree during the warmer months. It is not a good idea to turn down your water heater completely because you will still want hot water, although in less quantities during the warmer months.

Especially if you reduce your hot water heater too much, it becomes more prone to bacterial development, which is something we don’t want to happen! In light of the foregoing, here are some suggestions for saving money on your water heating cost over the upcoming winter months.

Turn Down the Temperature

Do not attempt to complete this task on your own; instead, seek the assistance of a competent expert (like Pro HVAC). We are aware of the safest and most effective method of reducing the temperature of the water heater during the summer months. The degree to which we choose to reduce it will be gradual, but you will notice a difference in your water heating expense almost immediately. In the summer, we don’t require blazing hot showers; in fact, most of us want to escape the heat by taking some ice cold showers during those few months of the year!

  1. They do, however, begin to fail when they get a bit older, which causes leaks.
  2. If anything like this happens, wouldn’t you rather suffer a few days without hot water in the summer than in the middle of a really cold winter season?
  3. An anode rod is a gadget that is located within your water heater that is responsible for removing corrosive materials from your water.
  4. In some cases, if an anode rod is more than a decade old, corrosion might occur inside the water heater itself.
  5. Replacing your anode rod is a simple procedure that will have a significant impact on how quickly the water heats up.
  6. As previously stated, the majority of individuals have had their water heaters for more than 20 years.
  7. Compared to older models, the new water heaters are far more energy efficient.
  8. If you are in the market for a new water heater, call us right away.

Other Simple Ways to Lower Your Water Heating Costs:

  • Don’t try to figure this out on your own
  • Instead, seek the help of a competent specialist (like Pro HVAC). We are aware of the safest and most effective method of reducing the temperature of the water heater for the summer. It is possible that the amount we pick to reduce it may be incremental, but you will notice a difference in your water heating expense almost immediately. In the summer, we don’t require blazing hot showers
  • In fact, most of us strive to escape the heat by taking some ice cold showers during those few months of the year. It is common for water heaters to survive between 10 and 20 years, which is an exceptionally lengthy period of time for a household device of this type. However, as they become older, they may begin to deteriorate, which might result in leaks. A leak in your water heater can readily be detected by physically inspecting the outside of the tank, or even by seeing a pool of water beneath the tank. What would you prefer: a few days without hot water in the middle of summer or a few days without hot water in the middle of winter? It is not necessary to have a large leak for it to be costly
  • Even a tiny leak may add up over the course of the year since you are effectively spending money to heat the water that is pouring out. For example, lead is a corrosive element that may be removed from water using an anode rod, which is a tool that is installed within the water heater to do so. Corrosion can occur within a water heater if the anode rod is too old or damaged. In turn, the water takes longer to heat up, increasing your water heating expenditure as a result of this. Anode rod replacement is a simple procedure that will have a significant impact on how quickly your water warms up. Additionally, if you are able to do so, updating your water heater is a terrific method to save money on your water heating cost this summer. Water heaters are often used for more than 20 years, as previously stated. Even within a 20-year period, technology is always evolving. Most appliances now have significant improvements over their previous versions. Compared to older models, the new water heaters are far more energy-saving. Using innovative and advanced technologies, you may conserve energy, which, in the long run, results in greater financial savings. If you are in the market for a new water heater, call us right away. Our professionals will guide you through the entire process from beginning to end.

Did You Know Turning Down Your Water Heater Temperature Saves Money?

When you want to save money on your heating bill, you most likely move the thermostat back a few degrees in your house to conserve energy. It’s straightforward and makes intuitive sense. The same concept may be used to your water heater in order to save money by lowering the temperature of your water heater. In fact, every 10 degrees you adjust the water heater thermostat back, you may save as much as 5 percent on your water heating expenditures. When you consider that the average home’s water heating bill accounts for up to 18 percent of overall energy use, there is significant room for energy and money savings.

It is possible to save up to ten percent on water heating expenditures because most water heaters are pre-set at 140 degrees by their manufacturers.

Reduce the temperature of the water heater. Regardless of whether you have a gas or electric water heater, the method of resetting the thermostat is the same for both.

  • The first thing you should do is determine how hot your hot water is to begin with. Many thermostat dials do not display the current temperature setting. It is customary for them to designate “low” and “high” settings
  • To check the temperature of hot water flowing from a faucet or tub, use a thermometer. Pour water into the pipes and let them run for a few minutes to warm them. Locate the dial on your water heater that controls the temperature. If you’re using a gas system, the dial may be found on the gas valve. For electric systems, the dial is hidden behind a panel towards the tank’s bottom, where it is difficult to see. Additionally, you may have a second panel (i.e., a second thermostat, dial, and heating element) that is positioned towards the top of the tank. Using a screwdriver, remove both panels from the wall. Using your best judgment while lowering or raising the temperature on your dials if your dials include “low” and “high” markings
  • Two to three hours should be allowed for the hot-water temperature within the tank to stabilize. Measure the temperature of the hot water once again with the thermometer
  • Continue to follow these procedures until your hot water reaches 120 degrees.

If you have any questions regarding decreasing the temperature of your water heater in your Fresno area home, please call the experts at Donald P. Dick Air Conditioning now. We’ll be pleased to assist you with your queries. Our mission is to assist our consumers in the greater Fresno, Californiaarea in becoming more knowledgeable about energy and home comfort concerns (specific to HVAC systems). “Serenethos/Shutterstock” is the credit/copyright attribution for this image. Low energy bills, a thermostat, dialing down water heater temperature, water heater, and water heater temperature are just a few of the topics covered in this article.

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