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A thermostat works on a bi-metal strip. The strip consists of two different metals that contract and expand at different rates. This causes the strip to bend as it heats up or cools down. This action triggers the thermostat to switch an appliance on or off.

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Could your thermostat cause you not to have heat?

Certainly. If the engine coolant is flowing freely into the radiator, it will remain quite cool and the coolant that circulates into the heater core will never warm up. The thermostat blocks the coolant from entering into the radiator if the temperature is below the set level on the thermostat. Usually 185, or 195 degrees F. Engines don't run as efficiently at the lower temperature either, so if the thermostat isn't working right, replace it.


Does thermostat have any homophones?

Yes. The homophone for thermostat is "thermostate."


What does the red button on thermostat do?

The red button on a thermostat is often a reset button. Pressing it will reset the thermostat to its default settings. This can be helpful if the thermostat is not functioning properly or if you need to start over with the programming.


Why is there pressure in your radiator if a thermostat is good?

Pressure in the radiator is created by the cooling system when the engine heats up. The thermostat regulates the flow of coolant to maintain the optimal temperature. If there is pressure in the radiator while the thermostat is working properly, it is usually due to the natural expansion of coolant as it heats up, which is necessary for efficient cooling.


What happens if you bypass thermostat in refrigerator?

You would have to use alternative means to regulate the temperature that's all. But their is potential of it not working, being to warm to safely cool food or becoming to cold to keep things from becoming solid ice

Related Questions

Were is the thermostat?

NEED to know what you are working on.


How do you know if your thermostat is broken?

if its not working.


How can I fix a thermostat that is not working properly?

To fix a thermostat that is not working properly, you can try replacing the batteries, checking the wiring connections, cleaning the thermostat, and recalibrating it if necessary. If these steps do not resolve the issue, you may need to replace the thermostat altogether.


When the thermostat gauge stops working is it just the gauge or the thermostat?

most likely the gauge


Why is your temp gauge not working?

i change the thermostat and the temp switch but still not working


Will your heater stop working if the thermostat is not working?

Yes it will stop heating up...........


Can a faulty thermostat effect your central AC unit?

can a faluty thermostat affect your central ac working?


Why is your fan not working on your Honda ATV?

that would be your thermostat.


What are the symptoms of the thermostat not working in a 1998 vw passat?

If your thermostat isn't working then the gauge on the car won't work. You may also notice that your car runs hot.


What should I do if my old thermostat is not working properly?

If your old thermostat is not working properly, you should consider replacing it with a new one to ensure proper functioning of your heating and cooling system.


What should I do if my Nest thermostat heat is not working properly?

If your Nest thermostat heat is not working properly, you should first check the thermostat settings and ensure they are correct. Next, try resetting the thermostat by turning it off and on again. If the issue persists, contact Nest customer support for further assistance.


If radiator fluid is drawn into radiator after 10 minutes of vehicle running is thermostat working?

Yes your thermostat is working if it is drawing coolant after about ten minutes. It depends on the size of your motor to determine how long it should take to hit the right temp for the thermostat to open up so it can send coolant through the system. If it starts within ten minutes your thermostat is working fine