Ao smith hot water heater turn up temperature

Knowing the reliability, affordability, and durability that is offered through AO Smith water heaters, many find themselves in ownership of this hard-working product. However, if you notice that your unit is having heating problems, what can be done to effectively solve them?

If your AO Smith water heater is having heating problems, be sure to call a professional for any gas-related issues, ensure the pilot is lit, relight the pilot if it has gone out, drain the water heater of any sediment build-up, and confirm the heater is turned to a high enough temperature.

Because of our humid weather, Singaporeans usually take showers twice a day. Preset your evening timer so you can unwind to a refreshing bath when you’re home.

Frequently Asked Questions

How do I set the timer?

It’s easy! We’ve prepared a video which will show you how to get that done. Remember to adjust the clock to our time before you set the timer. Full article here: Setting Clock and Timer.

Will I have hot water during the off peak period?

Yes you will. Hot water is kept warm in the insulated tank and as long as you have 3 red indication bars and above, there will be sufficient hot water for a shower.

What if I need more hot water during the off peak period?

Use the ‘instant’ button. ‘Instant’ is an override function that heats up sufficient water for one shower.

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Built in Timers are used in the Gen 6 and Gen 8 Digital Heater.

Gen 6 Digital Heater

Heats up in 2 minutes, produces 4 times the tank volume of hot water

Built in timers in Gen 6 digital heaters save you time and money. You can get the Gen 6 at the online store without having to leave the comfort of your house today.

Due to the nature of the typical water heater, the water temperature in

certain situations may vary up to 30°F (16.7 °C) higher or lower at the

point of use such as, bathtubs, showers, sink, etc.

Any water heater's intended purpose is to heat water. Hot water is

needed for cleansing, cleaning, and sanitizing (bodies, dishes, clothing).

Untempered hot water can present a scald hazard. Depending on the

time element, and the people involved (adults, children, elderly, infirm,

etc.) scalding may occur at different temperatures.

HOTTER WATER CAN SCALD: Water heaters are intended to produce

hot water. Water heated to a temperature which will satisfy space

heating, clothes washing, dish washing, and other sanitizing needs

can scald and permanently injure you upon contact. Some people are

more likely to be permanently injured by hot water than others. These

include the elderly, children, the infirm, or physically/mentally

handicapped. If anyone using hot water in your home fits into one of

these groups or if there is a local code or state law requiring a certain

temperature water at the hot water tap, then you must take special

precautions. In addition to using the lowest possible temperature setting

that satisfies your hot water needs, a means such as a mixing valve,

shall be used at the hot water taps used by these people or at the

water heater. Mixing valves are available from your local plumbing

contractor. Follow manufacturer's instructions for installation of the

valves. Before changing the factory setting on the thermostat, read

the "Temperature Regulation" section in this manual.

THIS WATER HEATER IS EQUIPPED WITH AN ADJUSTABLE

THERMOSTAT TO CONTROL WATER TEMPERATURE. HOT

WATER TEMPERATURES DESIRED FOR AUTOMATIC

DISHWASHER AND LAUNDRY USE CAN CAUSE SCALDS

RESULTING IN SERIOUS PERSONAL INJURY AND/OR DEATH.

THE TEMPERATURE AT WHICH INJURY OCCURS VARIES WITH THE

PERSON'S AGE AND THE TIME OF THE EXPOSURE. THE SLOWER

RESPONSE TIME OF CHILDREN, AGED OR DISABLED PERSONS

INCREASES THE HAZARDS TO THEM. NEVER ALLOW SMALL

CHILDREN TO USE A HOT WATER TAP, OR TO DRAW THEIR OWN

BATH WATER. NEVER LEAVE A CHILD OR DISABLED PERSON

UNATTENDED IN A BATHTUB OR SHOWER.

It is recommended that lower water temperatures be used to avoid the

risk of scalding. It is further recommended, in all cases, that the water

temperature thermostat (See Figure 3) be set for the lowest temperature

which satisfies your hot water needs. This will also provide the most

energy efficient operation of the water heater. Thermostat(s) are

factory set at 120°F (49°C) unless specified differently by state

TEMPERATURE REGULATION

KEEPING THE THERMOSTAT SETTING AT 120°F WILL REDUCE THE

Figure 7 shows the approximate time-to-burn relationship for normal

adult skin. The thermostats on your water heater have a linear

relationship between degrees of angular rotation and the corresponding

change in temperature. Thus rotating the temperature adjustment

indicator 30 angular degrees will result in a 10 degree Fahrenheit

change in water temperature.

TEMPERATURE ADJUSTMENT

To change the temperature setting:

1. Turn off the heater electrical supply. Do not attempt to adjust

thermostat with power on.

2. Remove the thermostat access panels and covers from the

thermostats. Do not remove the plastic personnel protectors covering

3. Using a flat tip screwdriver, rotate the adjustment knob to the desired

4. Replace the covers and access panels and turn on heater electrical

Degree Burns on Adult Skin

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