Electric Water Heater Temperature Control

Control your water heater temperature from wherever you are get updated if your water heater is low on hot water with iris create customized schedules to save energy by heating water only when you need it premium service required connects via a f to your home network iris smart hub not required.

Electric water heater temperature control.

Check with your municipality for any codes regarding the temperature setting of the water heater. On a gas water heater the temperature can be changed on the bottom of the tank where the temperature dial is located. Turn off the breaker to your rheem water heater inside the breaker panel. When power is initially turned on to the unit the upper element is energized and heats the water in the upper third of the tank see figure 1.

On an electric water heater the temperature can be changed under the 2 panels where the heating elements are located. Electric water heaters often have two thermostats one at the top and another at the bottom of the tank. The typical thermostatcontrol is adjusted by using a screwdriver. Remember the recommended minimum temperature is 130 degrees.

The covers will be almost identical in size and rectangular in shape. Step 3 locate the two covers on the front of your water heater. 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. When power is satisfied it is transferred to the lower elements.

The thermostat has a visible scale and is adjustable byturning the control to the desired temperature. Electric water heater controls operate off a bi metal switch located in the back of the thermometer. An electric water heater has two heating coils one each at top and bottom and each needs to be adjusted to the same temperature. The temperature of an tank type electric water heater is controlled by athermostat.

The standard residential electric water heater control circuit consists of a manual reset high limit switch an upper thermostat lower thermostat two heating elements and wires. And most tankless water heaters feature a display with a temperature readout and controls.