Unless you want to suffocate i suggest you open it
If it is outdoors, it IS vented.
yes
It is important that you KEEP THE FIREPLACE VENT DAMPER OPEN when you are using it. FAILURE TO DO SO CAN LEAD TO CARBON MONOXIDE POISONING AND DEATH.
to opn the fireplace and to make a resolotion/
Is this an insert into a previous wood burning fireplace? Direct vent or vent free? BTUs?
just look
IF you have a woodburning fireplace, and there is a small door- about 6 inches square on the outside of the house, check for a flip open door on the floor of your fireplace. If that is what you have, this is not a vent, but an ash clean-out. Shovel ashes thru the door on the floor of the fireplace, and you can remove them from the outside door without making a mess in the house. But not a vent. If that is not what you have, please post gain with a more detailed description.
There is a vent that should be open but the door used to put the wood into the fireplace should be closed so burning embers won't fall out.
no. you must have a flue that properly vents to the outside. you will burn your house down if you try to start a wood fire in a vent free fireplace.
Vent free fireplaces can be installed almost anywhere, refer to the model your are interested in, every vent free fireplace has it's own clearance requirements, including floor to ceiling (Never install a TV above a vent free fireplace!)
No chimney required
I would think both. Cold air from the room goes in the bottom and warmer air comes out the top.
A gas fireplace. It is designed to burn at about 99% efficency, and does not produce smoke or carbon monoxide, and is not vented to the outdoors.
A direct vent is definitely the safest way to vent a fireplace. It is also the least expensive.