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What happens if a heating unit turns off and will not turn back on.. the thermostat is on 65 and I have the unit set to 70. The fan will not even turn on. This just happened?
Wiki User
∙ 13y ago
Check the fuse by the furnace, usually right on the main switch, if that fuse ok then check the fuse in the breaker box, if all fuses are OK, then turn off the power to the heating unit for at least two minuets, this should reset the unit turn it back on and see if the unit turns on.
If the above actions did not work call a qualified technician.
Wiki User
∙ 13y ago
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Why does the thermostat keeps turning on and off?
Because that is its job! A thermostat is a device that measures the temperature of a given space or volume, and turns heating / cooling devices on and off accordingly. The thermostat in your house is designed to turn the heating off when the house is warm and turn it on when the house is cold. The thermostat in your car turns the radiator fan on when the oil / water temperature increases to a level that could be damaging to the engine (if you are stuck in traffic for example)
How is a thermostat a good example of a feedback system?
A thermostat senses the air temperature and turns on or off the switch that controls the heating or air conditioning system, according to the set-point.
What makes an electric baseboard heater tick?
The expansion and contraction of the heating element when the unit turns off and on. If you have ultra fine hearing and the thermostat is part of the baseboard heater it will be the bi-metal element in the thermostat.
What happens when your screen turns white and it wont turn off?
who knows it happened to me! Answer me!
How does a thermostat control the amount of heat being given off by iron?
the thermostat heats up and is spring loaded when there is enough heat it will close and stop the heating element, when it cools it opens again and turns the heat back on, hope this helps
What happens to boric acid when you burn it?
On heating, Orthoboric Acid above 370K forms metaboric acid, which on further heating yields Boric Acid.
What is the use of a thermostat in a refrigerator?
The thermostat in the fridge allows one to set how cold it gets before it turns its self of and how warm it gets before it turns its self on.
What is the liquid that turns to solid after heating?
Egg
Which solid turns yellow on heating?
Iron
Which liquid turns solid on heating?
A supercooled liquid can become solid on heating.
What are some cost efficient ways to reduce one's heating bill?
Some cost efficient ways to reduce one's heating bill is to wear sweaters and socks to reduce the need to turn up the heat, use curtains, use a smart thermostat that turns off when the reaches a certain temperature.
What happen if you keep heating a liquid?
It turns into a gas
