Dual Element Water Heater Thermostat Wiring

The upper thermostat takes first priority heating the water to a preset temperature before powering up the lower thermostat to heat the water to its final temperature.

Dual element water heater thermostat wiring.

A dual element water heater uses two heating elements controlled by two separate thermostats. We use water heater thermostat for controlling the water temperature. Many modern homes come with dual element water heaters. However if you need a little help figuring out the right replacement element for you keep reading.

In our previous water heater wiring and installation post we discussed about the non continuous non simultaneous water heater wiring connection. The water heater element is connected to the thermostat via t 2 as hot and l 4 as neutral. Collection of water heater wiring diagram dual element. In this post i am gonna to share with some diagrams which clear your concept about the wiring of water heater geyser.

The wiring connection for both single phase 120v and 240v are same i e. The line is connected to the l 1 terminal while neutral or second line is connected to the l 3 terminal. Single phase 120v continues dual element water heater thermostat wiring. A wiring diagram is a simplified standard pictorial representation of an electrical circuit.

If the problem continues the heater likely has a defective thermostat or heating element. It shows the elements of the circuit as simplified forms and also the power as well as signal connections between the tools. If the heater produces a small quantity of hot water check the lower thermostat and heating element. Test the thermostat with a voltmeter and replace it if you don t detect any voltage.

So this is my question. In the process i read in several places online that 10 2 wiring with a double 30a breakers are needed for a heater with 4500 watt dual elements. In today post we will be showing the the continuous or simultaneous 9kw dual element water heater thermostat wiring. I purchase a tester to check the elements and the thermostats.

The upper element heats the upper portion of. If you already know what you re looking for please browse our extensive selection to find what you need. Press the button then wait about 10 minutes for the water to warm. Black color is neutral while red is phase or line and the yellow green wire is used for ground earth.

All appears to test out ok. Collection of wiring diagram for hot water heater thermostat. My heater has 12 2 wiring with a double 20a breaker. It shows the parts of the circuit as simplified forms as well as the power and also signal connections in between the tools.

These thermostat we used for controlling the water heater element.