Ao Smith Water Heater Thermostat Test

How to test and replace a water heater thermostat.

Ao smith water heater thermostat test.

The reading on the multimeter should be zero. Touch one probe of the multimeter to each terminal on the lower thermostat. Amazon s choice for ao smith water heater thermostat. Ao smith 9001954015 upper thermostat with temperature high limit switch eco and cover before checking our thermostat we must be sure our water heater elements are good.

The appliance is fitted with 2 replaceable incoloy sheated elements. This water heater is available with a capacity from 115 up to 450 litres. If we have an open or grounded element we will get a false thermostat reading. Each element is provided with an independant control thermostat.

Get it as soon as thu oct 8. I think we can all agree that waking up to take a shower in the middle of winter only to find out that all the water is cold is not the best thing to happen to anyone. Reliance water heater 100109136 electric water heater plumber repair pack includes 1 each upper thermostat. 4 6 out of 5 stars 153.

115 450 litres. Free shipping by amazon. You know when your shower spits ice cubes instead of hot water that it s time to replace the thermostat for your water heater. Ees is a vertical electric water heater for residential or small commercial applications.