Can you just close up a fireplace?

Close Off Fireplaces with a Throat Damper
The first, and perhaps easiest, way to close off a fireplace is with the damper. “If you have a bottom/standard masonry damper you can close it and seal it closed with silicone to stop the airflow,” says Blaken.

Can a fireplace be open on two sides?





Apart from being a fabulous designer feature, double-sided fireplaces are also a great way to break up space while sustaining visual and light flow between two areas.

How do you close an existing fireplace?

How to Permanently Seal Your Fireplace. If you want to seal your fireplace off for good, the easiest way to do so in a hurry is to cut out a foam insulation plug, place it at the bottom of your chimney, and caulk or weatherstrip it in place.

What happens when you close the damper on a fireplace?

Close Fireplace Damper When Fire Is Completely Out.
That means ashes are cool to the touch even when stirred. If you close the damper before that, you risk carbon monoxide poisoning. Functionally, this is what that means: Start your fire before you “need” it.

How do you cap a chimney from the inside?

How to Cap a Chimney Instructions

  1. Measure the flue. …
  2. Select a chimney cap that fits the flue. …
  3. Slide the cap over the flue or insert into flue depending on design of cap.
  4. Leave at least 6 inches of space between top of cap and flue edge.
  5. The cap should come with self-tapping screws.

How do you close a fireplace for the summer?





How to Close a Fireplace for Spring & Summer

  1. Remove Unused Firewood. If you have firewood sitting in your fireplace that hasn’t been used, don’t just leave it there. …
  2. Clean Any Ashes. …
  3. Clean Your Grate/Andirons. …
  4. Check for Leaks. …
  5. Check for Damage.

Can I make my wood fireplace double sided?

See through Fireplace Design
But a double-sided wood burning fireplace is different. Not only do you get two views in one space, you can also make your double-sided fireplace an indoor/outdoor fireplace!

What is a 2 way fireplace?

Open on one side or both to create a feature for your home entertaining area. The double sided, wood burning fireplace designed by Chazelles allows you to extend the enjoyment of a wooden log fire in more than one living room or space in the home.

What is a see through fireplace?



The Heatilator gas see-through series adds architectural interest to every home, offering dramatic viewing of the fire from two separate rooms. The design possibilities for dividing a space is made easy. Add architectural interest to your space with a 36″ viewing area. One fireplace creates ambiance in two rooms.

Should fireplace damper be closed when not in use?

Your damper should be closed at all times when a fire is not burning. This will prevent any temperature-controlled warm or cool air from escaping up the chimney and out of the house.

Can I leave fireplace damper open?

A fireplace damper should always be kept open while the fire is burning. Furthermore, keep the damper open until all the embers are completely out; since smoke and dangerous carbon monoxide can enter the house. Once the ember bed is entirely out, close the damper.

What is the difference between a damper and a flue?



A damper is located in the flue of your chimney. The flue is where the smoke escapes when the fire is going. Dampers are placed inside of the flue to help control ventilation. Your damper should have a chain or handle that you can access in order to open and close it.

Does a capped chimney need to be vented?

Do Unused Chimneys Need Ventilation? Yes, chimneys need to breathe, even if they won’t be used anymore. The vast majority of problems with chimneys are related to moisture, and that’s the issue as regards ventilation.

What does capping off a chimney mean?

Capping a chimney involves the installation of a covering on the top of a chimney, blocking the chimney opening. There are a number of different options available when capping a chimney, depending on whether the chimney is in use or not.

Can you close a chimney?

When it’s time to use the chimney again, all you have to do is deflate the plug and pull it out. However, if you want to permanently close up your chimney, cutting out a foam insulation plug and placing it in the bottom of the chimney and caulking around it is the best method.

Can you close the flue on a fireplace?



The damper should always be fully open before lighting a fire and when the fireplace is in use. Close it when it’s not it use. Operating the fireplace with the damper partially closed will not generate more heat. Instead, blocking the passage through the flue will result in smoke entering the home.

How much does it cost to close a fireplace?

Chimney and Fireplace Removal Costs

National Average Cost $4,500
Minimum Cost $500
Maximum Cost $10,000
Average Range $3,000 to $6,000

How much does it cost to seal off a fireplace?

Sealing a chimney can cost between $20 and $60 for sealant you’ll apply yourself and between $200 and $400 for a professional company to seal your chimney. Price also depends on your chimney’s size, if you want it waterproofed or not, and ease of accessibility. Why should you seal your chimney?

Does removing a fireplace decrease home value?



But losing a fireplace can affect a home’s appeal and possibly even its resale value, real estate pros say. A fireplace can particularly be viewed as a valuable amenity in colder climates, and removing one could even reduce the number of buyers drawn to a property, some agents say.

How do I stop cold air coming down my chimney?

Keep cold air out
Along with the common throat damper located just above the firebox, some homeowners add a top-sealing damper at the top of the chimney to double their protection. Another great way to block cold air is with a chimney balloon or plug.