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Thermostats

Thermostats are instruments used for regulating one or more sources of cooling and heating to maintain a desired temperature. They are generally classified into three types: insertion types, immersion types and surface types.

500 Questions

Is your baseboard heater using power when a single-pole thermostat is set to low?

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Asked by Wiki User

Yes, the baseboard heater will still use power even when the thermostat is set to low. The thermostat controls the temperature setting, but the heater will still draw power as long as it is switched on.

What causes the thermostat to open?

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Asked by Wiki User

The thermostat opens in response to the engine reaching a certain temperature. It is designed to regulate the flow of coolant through the engine to maintain optimal operating temperature.

What is the Operating principle of a bimetallic strip?

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Asked by Wiki User

A bimetallic strip consists of two different metals bonded together. When exposed to a change in temperature, the metals expand or contract at different rates, causing the strip to bend. This bending action is used in devices like thermostats to control temperature.

What is the Function of a thermostat?

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Asked by Wiki User

The function of a car thermostat is to ensure that coolant gets to the radiator when it should. It blocks the coolant from reaching the radiator when the radiator is cold, and then lets it flow once it is heated up.

What does the red button on thermostat do?

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Asked by Retardedanimallover

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.

What will happen if there is no thermostat to regulate the temperature in an electric iron?

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Asked by Wiki User

Without a thermostat, the electric iron will not be able to control the temperature of the heating element. This can lead to overheating, causing damage to the fabric being ironed or posing a fire hazard. The lack of regulation can also result in inconsistent ironing results.

How is the gas thermostat different from the thermostat in iron?

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Asked by Wiki User

A thermostat on the wall measures air temperature to control a gas or electric heating (or air conditioning) system.

A thermostat in a clothes iron measures the temperature of the metal ironing plate to control the electrical heating element in the clothes iron.

What happens to the mercury in a thermostat that results in the heater turning on?

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Asked by Wiki User

When the temperature drops, the mercury in the thermostat contracts, causing it to tilt and complete an electrical circuit that turns on the heater. This circuit allows electricity to flow through the heating system, activating it and raising the temperature in the room.

What causes the pointer on a thermostat to move to a different temperature reading?

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Asked by Wiki User

The pointer on a thermostat moves when the room temperature changes. This change in temperature causes the thermostat's sensor to detect the difference and adjust the pointer accordingly to indicate the new temperature reading.

What is the difference between a bulb thermometer and a electronic thermometer?

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Asked by Wiki User

A bulb thermometer uses a liquid (usually mercury) inside a glass tube to measure temperature, while an electronic thermometer uses a sensor to detect temperature changes and provides a digital readout. Bulb thermometers are being phased out due to safety concerns with mercury, while electronic thermometers are more accurate and convenient to use.

Why does the power to the heater in the thermostat gets cut off if the temperature rises too much?

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Asked by Wiki User

The thermostat is designed to regulate the temperature in the room by turning the heater on and off. If the temperature rises too high, it indicates that the heater has been running for too long or the room has reached the desired temperature. To prevent overheating or wasting energy, the thermostat cuts off power to the heater.

What direction does the thermostat face?

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Asked by Wiki User

A thermostat should ideally be placed on an interior wall in a central location, away from windows, doors, and direct sunlight. This helps ensure accurate temperature readings and efficient operation of the heating or cooling system.

What is the temperature difference between the top rad hose and the bottom hose?

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Asked by Wiki User

A temperature difference of about 10-20 degrees Fahrenheit between the top radiator hose and the bottom hose is normal when the engine is running. The top hose carries hot coolant from the engine to the radiator, while the bottom hose returns cooler coolant back to the engine. This temperature variance helps the engine maintain proper operating temperature.

What doe a thermostat do if it gets too hot?

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Asked by Wiki User

If a thermostat gets too hot, it will trigger a safety mechanism to shut off the heating source to prevent overheating or potential damage. This safety feature helps protect the thermostat and the surrounding area from excessive heat.

What does e heat mean on a Bryant thermostat?

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Asked by Wiki User

The "E Heat" setting on a Bryant thermostat typically stands for Emergency Heat. This setting is used to activate the system's backup heat source in case the primary heat pump is not able to meet the heating demands during extreme cold weather conditions. It is important to use this setting sparingly as it consumes more energy than the primary heat pump.

Why do some thermostats have a spiral shaped bimetallic strip?

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Asked by Josephrangelgp8806

The spiral shape allows for more expansion and contraction of the bimetallic strip, providing greater sensitivity to temperature changes compared to a straight strip. This design helps the thermostat respond more quickly and accurately to fluctuations in temperature, making it more precise in regulating heating and cooling systems.

Is removing thermostat helps overheat issues?

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Asked by Wiki User

No, removing the thermostat will not help with overheating issues. The thermostat is a critical component that regulates the engine's temperature by controlling the flow of coolant. Removing it will disrupt this balance and can lead to even more severe overheating problems. It is important to address the root cause of the overheating issue rather than attempting to bypass it.

What does it mean when you take off the radiator cap and there is no thermostat in it and it throws water out?

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Asked by Wiki User

If there is no thermostat in the radiator, the coolant can flow too quickly through the system and fail to properly regulate the temperature. This can cause the coolant to boil over and be expelled from the radiator. Installing a thermostat can help control the flow of coolant and prevent overheating.

What is the purpose of a thermostat on a heat pump?

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Asked by Wiki User

The purpose of a thermostat on a heat pump is to regulate the temperature inside a building by controlling when the heat pump turns on and off. It helps maintain a comfortable indoor temperature by sensing the ambient temperature and signaling the heat pump to adjust its operation accordingly. The thermostat allows users to set their desired temperature and ensures that the heat pump operates efficiently.

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

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Asked by Wiki User

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.

Does A Thermostat control one hot wire for a 240 Volt Fan?

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Asked by Wiki User

Yes, a thermostat typically controls one hot wire for a 240-volt fan. The thermostat interrupts the flow of electricity to the fan when the desired temperature is reached, regulating its operation. It does not control both hot wires in a 240-volt system.

Use more heat with window open if thermostat in another room?

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Asked by Wiki User

To effectively heat the room with the thermostat in another room, you should keep the door to the room closed to trap the heat inside. Opening a window while using more heat could result in wasted energy as the heat will escape. Try using a space heater or a dual-zone thermostat to regulate the temperature in individual rooms accurately.

How does a thermostat make use of a thermal expansion?

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Asked by Wiki User

Thermal expansion is used in thermostats, or heat-regulating devices.

Why should a fireman catch hose strongly?

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Asked by Wiki User

A fireman should catch the hose strongly to ensure they have proper control over it while spraying water, preventing it from slipping or getting out of their grasp, which can impact the effectiveness of fighting the fire. Additionally, a strong grip helps to maneuver the hose efficiently, directing the water accurately towards the source of the fire.

What temperature in celsius should your thermostat be set at to keep your house cool?

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Asked by Wiki User

A recommended temperature to keep your house cool is around 25-27°C (77-80°F) during the day. This can help maintain a comfortable indoor environment while still being energy-efficient. Adjust the thermostat based on personal comfort levels and outside weather conditions.