Fireplaces

Burning logs in a fireplace is a chemical change. The wood undergoes combustion, which involves a chemical reaction where the wood reacts with oxygen to produce heat, light, and new substances like ash and smoke.

Yes, wood burning is an example of combustion. Combustion is a chemical reaction between a fuel and an oxidizing agent, such as oxygen, resulting in the release of heat and light. When wood burns, it reacts with oxygen in the air to produce heat and flames.

The heat from the burning wood below causes the air to rise; the hot air has a density lower than the cold air and consequently a trend to rise.

The fine ash has also a very low density; consequently can be carried by warm air rising in the atmosphere.

So any of the ash that is released from the wood above the heat of the fire will rise until the air cools.

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If a fireplace is only being used once a week or for only a few hours at a time, it is necessary to only have a cleaning once evey two to three years. However, if there is soot coming down when opening and closing the damper, this is a good determining factor that the fireplace/chimney is in need of cleaning.

A way to make sure that your gas log fireplace is safe is to make sure the logs fit correctly in the fireplace. Keep the logs a safe distance from curtains and carpets. A glass cover keeps children and pets at a safe distance. Make sure that you have proper vents to release the heat.

First you must figure out if is a vented or non vented gas logs. Also you must inspect you fireplace to make sure it can use gas logs. Most fireplaces can use gas logs so you shouldn't face many changes.

No, a pellet stove insert cannot be used in a gas fireplace. They are designed for different types of fuel and operate differently. It is important to only use the appropriate type of insert for your fireplace.

Firelighters typically smell of paraffin or other petroleum-based chemicals used to ignite and start a fire quickly. Some firelighters may also have a slight scent of wood or other combustible materials used in them.

No, it is not recommended to install a thermostat on a gas fireplace as it could interfere with the proper operation and safety features of the fireplace. Gas fireplaces are designed to be operated manually and should not be equipped with a thermostat. It is best to follow the manufacturer's guidelines for operating the fireplace.

Wood needs heat, oxygen, and a fuel source to burn. When wood burns, it releases carbon dioxide, water vapor, ash, and potentially other gases depending on its composition.

1) heat is evolved

2) it is quite difficult to react

3) new compounds are formed while others react

point 3 is the most important as a chemical change is one in which new compounds are formed.

The metal support used in a fireplace is called a "fireplace grate." It is placed inside the fireplace to hold logs and allow airflow for a better burning fire.

A Franklin fireplace or stove typically weighs around 400-600 pounds, depending on the model and materials used in its construction. It is recommended to verify the specific weight of the 311.841680 model from the manufacturer's specifications or documentation.

Burning wood in a fireplace is an example of converting chemical energy stored in the wood into heat energy and light energy through combustion.

Chemical potential energy converting to heat energy- apex

The type of paper can affect how long it burns based on factors like thickness, density, and coating. Thicker paper may burn longer than thinner paper due to the additional material to consume. Coated paper may burn faster or slower depending on the composition of the coating.

Not an expert, but a homeowner. MOST gas fireplaces (and other appliances) have a flame sensor- frequently in the form of a thermocouple. Intended to prevent gas from flowing when there is no flame present. If the thermocouple is bad, it will shut off the gas flow even when a flame IS present. It may look like a small rod that is in the flame of the pilot light. I would REALLY hand this of to a professional gas repairman. The cost of having this done right is FAR less than the cost of doing it wrong.

Carbon dioxide is released into the atmosphere when wood or coal is burned.

Burning wood in the fireplace is an example of a chemical change because the wood undergoes a chemical reaction to produce heat, light, and ash. This change is irreversible as the wood is transformed into new substances during the process.

Yes, the heat you feel from a fireplace is primarily in the form of radiation. As the fire heats up, it emits infrared radiation that warms objects and people in its vicinity. This is why you can feel the warmth even if you are not directly in front of the fire.

Wood from trees that have been hit by lightning can be dried out and become very hard, making it difficult to burn efficiently. Additionally, the intense heat from the lightning strike can cause the wood to become charred, which can reduce its flammability.

The burning of a log in a fireplace is a chemical change, as the wood undergoes combustion to produce ash, smoke, and gases. The log is transformed into new substances with different properties, such as carbon dioxide and water vapor.

Burning a log releases chemical energy. This energy is derived from the conversion of potential energy stored in the chemical bonds of the wood into heat and light energy during combustion.

It is not recommended to vacuum hot ashes as they can damage the vacuum cleaner and potentially start a fire. Wait until the ashes have completely cooled down before cleaning them up with a vacuum or a ash vacuum specifically designed for this purpose.