If this was my property using a lock top ii damper.
Lock top damper problems.
Lock top 09120 stainless steel lock top 13 x 13 energy saving damper 09120.
Don t use lock top dampers with gas logs failure to open could cause carbon monoxide to back up into the house.
Lock top easily operates from inside your firebox and seals tight every time you close it.
If this were mine have a top sealing damper.
In case of a gas leak gas could be trapped in the flue resulting in an explosion.
Lock top mounts on top of your chimney to keep out animals leafs bugs snow and rain.
Another benefit of using a top sealing damper as it actually has a payback roi saving you energy dollars.
Damper includes 30 cable adhesive and mounting hardware.
13 x 13 lock top energy saving damper.
Lock top top sealing dampers are as much as 90 more efficient than throat dampers because they provide a silicone rubber gasket seal rather than metal to metal.
It is a low cost solution to replace throat dampers to help prevent heat and air conditioning loss from your home.
4 2 out of 5 stars 17.
The lock top damper seals out pests and weather problems with its quality built rigid construction.
I personally use this damper because it offers a rain cap spark arrestor animal screen and damper all in one.
The lock top also eliminates downdrafts seals out rain which can.
The lock top also eliminates downdrafts seals out rain which can deteriorate the inside of your chimney and prevents entry by pests like squirrels raccoons and nesting birds.
More buying choices 189 00 5 new offers chim cap corp.
Usually ships within 6 to 10 days.
Lock top 13 x 13 top sealing damper.