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The coolant expands when heated, contracts when cool. The coolant reservoir gives the coolant a place to come and go as needed.

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What is the purpose of the toilet tank overflow tube and how does it prevent water from overflowing the tank?

The purpose of the toilet tank overflow tube is to prevent water from overflowing the tank by diverting excess water into the toilet bowl. When the water level in the tank rises too high, the overflow tube allows the excess water to flow into the bowl, preventing a potential overflow.


What is the purpose of the overflow tube in a toilet tank?

The purpose of the overflow tube in a toilet tank is to prevent the tank from overflowing by directing excess water into the toilet bowl when the water level reaches a certain point.


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The purpose of the overflow tube in a toilet is to prevent water from overflowing the tank by directing excess water into the bowl.


What is the purpose of an overflow valve in a toilet and how does it prevent water from overflowing?

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Can a gas tank overflow if it is not full?

A gas tank can indeed overflow if it is not full. A gas tank can overflow if the pressure inside of it is too high.


What is the purpose of the overflow tube in a toilet tank and how does it prevent water from overflowing?

The overflow tube in a toilet tank serves to prevent water from overflowing by providing a pathway for excess water to flow into the toilet bowl if the tank fills up too high. This helps maintain the proper water level in the tank and prevents potential flooding.


What is the purpose of the overflow valve in a water heater and how does it function to prevent potential issues?

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