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Upper thermostat water heater.
Turn off the circuit breaker to the water heater.
Camco upper 180 degree commercial thermostat model 08304 23 47 23 47.
Rheem gas control thermostat natural gas model sp14270m part ap14270.
Your water heater usually has two elements and two thermostats.
How to set the upper and lower thermostats on dual element water heaters 1.
Remove the access cover panels located on the side of the tank.
Repeat the test with the other screw.
This type of thermostat is for use in 2 element water heaters.
If it isn t the upper thermostat is not sending power to the lower one.
This rheem marathon upper element thermostat is specifically designed to be used as the upper thermostat in a rheem marathon residential electric water heater.
The upper thermostat has two functions.
When this water is hot enough it shuts the upper element off.
Rheem uv11699 therm o disc upper thermostat electric water heaters 3 9 out of 5 stars 7.
Reliance 9000507 045 lower electric thermostat black 4 7 out of 5 stars 252.
Free delivery with 45 order.
These water heaters often have a non simultaneous design which means that only 1 heating element is on at any given time.
Replace the upper thermostat.
Rheem protech upper thermostat for electric water heaters model sp11699 20 99 20 99.
The reading should be between 110 and 120 volts.
First it allows the upper element to heat the water in the top of the tank.
Remove the insulation inside the tank.
Touch one meter lead to the top screw and the other lead to the metal body of the water heater.