Electric Water Heater Temperature Control

The covers will be almost identical in size and rectangular in shape.

Electric water heater temperature control.

When power is satisfied it is transferred to the lower elements. An electric water heater has two heating coils one each at top and bottom and each needs to be adjusted to the same temperature. Step 3 locate the two covers on the front of your water heater. On a gas water heater the temperature can be changed on the bottom of the tank where the temperature dial is located.

And most tankless water heaters feature a display with a temperature readout and controls. The typical thermostatcontrol is adjusted by using a screwdriver. 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. The temperature of an tank type electric water heater is controlled by athermostat.

Water heaters are factory set at osha recommended levels around 140 degrees. 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. 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. Check with your municipality for any codes regarding the temperature setting of the water heater.

Power is sent to the top left terminal and when the thermostat calls for heat power it is sent to the lower left terminal and the upper element energizes. 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. Remember the recommended minimum temperature is 130 degrees. Electric water heaters often have two thermostats one at the top and another at the bottom of the tank.

American water heaters 6911131 water heater gas valve and temperature control assembly genuine original equipment manufacturer oem part 4 4 out of 5 stars 44 150 80 150. On an electric water heater the temperature can be changed under the 2 panels where the heating elements are located.