Electric Water Heater Thermostat Wiring

Working of a thermostat in general there are three main components in an electric water heater.

Electric water heater thermostat wiring.

An electric hot water heater has two thermostats controlling two separate heating elements one in the upper half of the tank one in the lower half. As long as your water heater is not too far from the panel it will be wired with 10 wire. It shows the elements of the circuit as simplified forms and also the power as well as signal connections between the tools. An electric water heater has two thermostats located under access panels on the side of the tank.

Wiring diagrams for actual wiring circuit of unit reference circuit type listed on rating plate. When upper water heater element done his work upper thermostat switch of the neutral wire to upper thermostat and provide the neutral wire to lower thermostat. The two poles means it is a stated 240 volts or an actual 230 volts. Collection of wiring diagram for hot water heater thermostat.

The thermostat can be mounted directly on the heater itself or it can be mounted on the wall so that the circuit wiring passes through the thermostat first on the way to the baseboard heater. A wiring diagram is a simplified standard pictorial representation of an electrical circuit. Wiring diagrams residential electric water heaters current production 315267 000 time clock switch operates bottom element only to power supply to time clock switch off peak meter operates. The thermostat used in single element electric water heater is different than the double dual element water heater.

Understanding electric water heater wiring most hot water heaters are on a 30 amp two pole breaker. As i shown in the below electric water heater wiring diagram. A new line voltage thermostat will need to be connected as part of the installation of the new baseboard heater. Single element water heater with thermostat wiring a single element and one thermostat are generally used in smaller and point of use water heater designed for single phase 120v or 230v ac.

One is the heating element second is the power switch to avoid overheating problem and the last one is the thermostat. With this kind of an illustrative guide you ll have the ability to troubleshoot avoid and total your projects without difficulty.