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You light the pilot. if it will not stay lit,the thermocouple is bad.

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12y ago

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How do you Check a thermostat on a hot water heater?

What type of thermostat (there are several, the commonest is a rod)?


What do you check if your water is leaking out your car and running hot?

Thermostat and radiator


How can I test a hot water heater thermostat to ensure it is functioning properly?

To test a hot water heater thermostat, you can use a multimeter to check for continuity in the thermostat. First, turn off the power to the water heater. Then, remove the access panel to expose the thermostat. Use the multimeter to test the thermostat's terminals for continuity. If there is no continuity, the thermostat may be faulty and needs to be replaced.


Why does your mark 8 run hot?

The mark 8 could have a bad thermostat, or a bad water pump. Check the coolant level, then the thermostat and water pump. If these are ok, check the cooling fan circuit.


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To test a thermostat, you can use a multimeter to check for continuity in the thermostat's contacts. You can also submerge the thermostat in hot water to see if it opens and closes properly.


What makes a engine push water out of the radiator on a Toyota pick up?

Its too hot. Check the water pump or thermostat.


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Coolant not getting hot enough for thermostat to open?

Usually this is not the case. It looks like a bad thermostat, because no way the coolant is not getting hot, but a rusted up thermostat would not open for the coolant to circulate. If I were you I will change the thermostat first than check the water pump.


How do you get hot air to come out when the heater is on?

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