Water Heater Dual Element Thermostat

Turn the upper thermostat to it s highest temperature and if checking a dual element heater the lower thermostat to it s lowest setting.

Water heater dual element thermostat.

Reliance electric water heater tune up kit included in the electric installation kit are a reliance standard high watt density element for the upper element upgraded low watt density element for the lower element universal upper thermostat and protector and universal lower thermostat and protector. Only one element will come on at any one time. When checking the thermostat in a single element water heater or the upper thermostat in a dual element water heater the process is the same. When you turn on a hot water faucet hot water flows out of the heater s tank through a supply line.

Water heaters are typically set at 120 degrees. Lemonplumber fl unless you draw in cold water then the lower wants to kick in just before the circ sends tempered water back to the heater from the loop during day time timer use we have moved away from thermal clips on the circ and aqua stats and are using the 1 4 hour timers. The exact location is different with each. Single phase 120v continues 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. How do dual element water heaters work. In the electric water heaters and thermostat wiring and installation series we will be showing that how to wire and install a non continuous non simultaneous dual element water heater and thermostat for 240v ac single phase us and 230v ac single phase uk eu. Turn off the circuit breaker to the water heater.

On a 240 volt water heater there will always be 120 volts to both elements. Thermostat setting on dual element heater author. Do not remove the. How to set the upper and lower thermostats on dual element water heaters 1.

Once the upper heating element warms the water within the upper half of the tank the thermostat that. In today post we will be showing the the continuous or simultaneous 9kw dual element water heater thermostat wiring. Remove the access cover panels located on the side of the tank. Anything higher could cause problems.

Make sure you do set your thermostats both the upper and lower at the same temperatures. This is known as a flip flop system. Remove the insulation inside the tank. In our previous water heater wiring and installation post we discussed about the non continuous non simultaneous water heater wiring connection.

A dual element water heater is a two thermostat system an upper and lower that heats water in its tank one element at a time.