If your chimney flue is cool enough, water will condense inside, and then evaporate via steam when the boiler fires. You may also have water coming in from rain, and may want to purchase a chimney cap to prevent water from getting in.
The profession of chimney sweepers is someone that does a rigorous job of cleaning someones chimney. Chimney sweepers have to be highly skilled, and know what they are getting into.
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Yes, you can. You just need two of everything that a single fireplace needs, including a chimney.
This would not be a good project for the average homeowner. That lintel is supporting the weight of the chimney above it. To remove and install a new lintel will require temprary support of the chimney on that side. Failing to do that can result in cracks, or even collapse of the chimney.
Rain can enter chimneys through the opening on top, but snow is less likely to enter due to its solid form. It's important to have a chimney cap in place to prevent rain and debris from entering the chimney and causing damage.
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On every chimney, there should be a metal plate that is suspended about a foot above the chimney. This metal plate block any debris from entering the chimney, and this includes rain, too.
A chimney cricket is a sloped structure added to a roof upstream of the chimney to divert rain water away from the chimney. They are installed to reduce the amount of rain water that may enter the house if the sealing around the chimney fails or is less than perfect.
So that the cover does not sink when it has rain water and or leaves on it.
Rain doesn't fall through a chimney because chimneys are specifically designed to prevent water from entering. The angle of the chimney opening, along with the flue tile configuration and chimney cap, all work together to keep rainwater out of the fireplace or stove below. The construction of a chimney is meant to protect the interior of a home from weather elements like rain.
A chimney cover is useful because they help increase the draft within the house. They also keep debris such as leaves and twigs from floating into the house.
I haven't ever seen a revolving cover on a chimney. Most chimney covers are there to prevent birds and other wildlife from setting up households in the chimney, smoking out the people and possibly, causing a fire. There are wind-driven ventilation systems that are used on roofs, and possibly that is what you are thinking of.
form_title= Patio Chimney form_header= Install a patio chimney in your home. Do you need to repair a patio chimney?*= () Yes () No What style of chimney would you like?*= _ [50] What is your budget for the chimney?*= _ [50]
form_title= Chimney Cap form_header= Install a chimney cap easily. How old is your chimney cap?*= _ [50] What color are the vents?*= _ [50] Do you need someone to clean the chimney?*= () Yes () No
First you should cover the opening tightly if the fireplace has no doors. With a help of plastic, cover the opening. Climb to the roof using a ladder. Remove the chimney cover with the help of pliers, screwdrivers and tin snips. Once you remove the cover, check inside how much cleaning is required. Use a flash light to see inside if its dark. Lower the brush down the hole and try to brush off all the nasty soot buildups inside. Once brushing is over, check if everything is removed. If cleaning is still required do it repeately until is cleaned properly. Once done, return the chimney cover and then climb down the ladder slowly and safely.