Temporarily cover garage door vents

GardenerDevFebruary 2, 2014

The garage doors in my complex have vents in them to prevent carbon monoxide poisoning. That's a noble goal, but sometimes we don't have a car in the garage and we want to be able to heat it to prevent pipes above freezing in the area above the garage, or in order to work in the garage in fall/spring/winter. I'm wondering if there's an easy way to attach a flap to cover the vents temporarily, that could then be removed when there will be cars in the garage?


Thank you for reporting this comment. Undo

Garage door vents are not designed to 'prevent carbon monoxide poisoning'. They are too small to vent car exhaust. CO levels can easily rise to an unhealthy level even with the door itself open and the auto engine running.
I see no problem with closing them off unless you have a gas fired furnace and/or water heater drawing it's combustion air from the garage, but NEVER even start, let alone run, your car with the door less than fully open and make sure any container of lawn mower gas kept in the garage is properly capped.

    Bookmark   February 12, 2014 at 10:54AM
Sign Up to comment
More Discussions
Allister GDO not closing with remote
Having a problem with my Allister Access 3500 GDO not...
What's the Lowdown on Garage Door Brands??
I have read some prior posts on steel garage door brands...
Ice in garage on mild winter days
We have a two story house with an attached 2 car garage....
Snowblower help
I have a M t d model 317e760f118 track driven snow...
Craftsman Garage door openers old dipswitch technology
My garage door motors still work great- 30 years old....
People viewed this after searching for:
© 2015 Houzz Inc. Houzz® The new way to design your home™