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Furnace Vent Extender

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[{"textkey":1,"title":"Description","text":"Tired of spending good money heating the underside of your furniture and drapes? This furnace vent extender moves the valuable warm air out where it can do some good. Durable plastic vent extender expands from 20\u0022 - 36\u0022. 11\u0022 wide x 1\u0022 high."},{"textkey":0,"title":null,"text":null},{"textkey":0,"title":null,"text":null},{"textkey":0,"title":null,"text":null},{"textkey":5,"title":"Features","text":"Expands from 20\u0022 - 36\u0022; 11\u0022W x 1\u0022H; Durable plastic"}]
Customer Reviews
Customer Q&A {{pc.qaText}}
3.5 / 5.0
89 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
I want more of these
I feel like we are feeling more the heat then just to the sides of the room. Our house is very cold but we have noticed a difference in 2 of our rooms
March 16, 2018
This was exactly whar we needed!
This allowed our heat to blow through from under our couch!
December 18, 2016
Great heat saver
I use this under my couch
September 26, 2016
Great "energy saver"
We now get the heat to us instead of the dresser!
November 25, 2011
Vent Extender
This is a great product idea when a furnace vent is under furniture. I use clear packaging tape. Apply tape to the extender. Lift the vent slightly and fold the tape underneath. This keeps the plastic extender from shifting out of place.
February 12, 2011
I would uy again
Great for directing air, but need to come with double faced adhesive to keep in place when cleaning under sofa.
December 4, 2010
This item directs the air to the direction you want. I put it under a tabl and under a couch
June 29, 2014
Thinking out of the box!
Had a wall vent that is behind new shelving unit with doors and needed to figure out how to vent air up the wall above the doors. Surprise! With a little two sided tape, and a plastic vent cover to adhere to metal vent as a starting place, it works like a charm. Just had to notch out shelf to accommodate the depth of the piece. I was able to go up two feet....SWEET!
September 17, 2011
Would buy it again
Great for under couch or chair so you don't have to move them in winter because of the vent.
January 21, 2018
Very good
It doesseem to work well.
January 22, 2017
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 3 questions Browse 3 questions and 55 answers
Why did you choose this?
Miles Kimball Store
To redirect heat
J A on May 14, 2019
need one for under couch to direct heat out from under it.
Marion M on Feb 18, 2019
To redirect heat
J A on May 14, 2019
needed another one
Marion M on Feb 18, 2019
need one for under couch to direct heat out from under it.
Marion M on Feb 18, 2019
Looks like it will be perfect under a cedar chest.
Eleanor S on Feb 17, 2019
The furnace vents will work in the places I need them .
Todd A on Feb 12, 2019
Great idea to redirect heat.
B S on Feb 10, 2019
To send heat into a room and not underneath a drape
John K on Feb 4, 2019
should help save energy
Brenda Y on Feb 1, 2019
the extension feature.
CJ W on Nov 26, 2018
I could use these for the heat distribution under the couch and beds.
janine m on Nov 20, 2018
This is just what we need for underneath a cedar chest in one of our bedrooms.
Linda N on Nov 12, 2018
very useful, especially under furniture
Duane T on Nov 5, 2018
I chose this so I could put it on the vent under our sofa so it will divert the airflow from under the sofa rather than heat the sofa.
Dawn F on Oct 28, 2018
I have 2 furnace vents that have items over them, and I need to direct the heat outward, not straight up.
MARGARITA B on Oct 16, 2018
I have one already. I use it to direct heat away from my plants since all the heating vents are under a window and the plants also need to be by the window. It works
M A on Oct 11, 2018
smart purchase.
Virginia R on Oct 11, 2018
Good product for my needs
Karen H on Oct 7, 2018
S Q on Oct 5, 2018
need to extend vent under furniture
Kathy P on Sep 15, 2018
I have a wooden bench over my vent. No where else to put the bench. Want to keep the heat away from my bench.
Peggy B on Sep 2, 2018
Due to the size of a buffet, the place I need to place it covers a heat/ac vent. I wanted to help move the air out from under the buffet.
Lisa H on Aug 21, 2018
my vent is under my bed . and with this the heat can now go out into the room
kathy f on Jul 1, 2018
would like to rearrange my furniture but it would block my air vents. now I can move things around. have been trying to find these extenders for a long time.
Thank you
Jane W on Mar 15, 2018
Need to channel register air from under a couch.
Roderic R on Mar 4, 2018
These are excellent for solving issues of furniture being placed over heat vents!! They are so unique and functional!!!
Brenda C on Feb 24, 2018
The home I am moving into has the vents on the floor. I do not want to be limited to where I place the furniture.
Terri M on Feb 15, 2018
Scott M on Feb 8, 2018
I need it.
Amanda K on Feb 6, 2018
chair covers vent
Dorothy W on Feb 2, 2018
to protect couches and direct air out into the room
G I on Jan 31, 2018
because the heat exchange is under the bed
Karen B on Jan 30, 2018
This will fit perfectly in my closet under the lower clothes rack.
Cynthia D on Jan 30, 2018
We have a vent behind our couch and hope this will bring the warm air out into the room
Lois H on Jan 6, 2018
Didn't work well. Gets moved out of place too easily. Good idea, but if it had magnets like the other deflector did, it would work better.
Susan G on Dec 25, 2017
self explanatory
Jacqueline G on Dec 18, 2017
ELLA M L on Dec 4, 2017
Had vent under a night stand and needed the heat/air conditioning to be deflected. They are not adjustable for width, so it doesn't fit my vent properly, but still usable.
Janet P on Dec 1, 2017
A great concept, but it doesn't stick to the wall despite using different tapes or Command strips.
Barbara J on Nov 28, 2017
PAMELA G on Nov 28, 2017
first time trying this
T A on Nov 25, 2017
to use under a bed.
Bob on Nov 20, 2017
I want to move my furniture
D P on Nov 17, 2017
Small room and dresser positioned over vent
Opie H on Nov 16, 2017
I needed something to redirect the heat from under my Entertainment cabinet.
Carol K on Nov 14, 2017
I purchased this item to move the heat from under my sofa.
Regina C. on Nov 11, 2017
Great item to extend furnace vent blowing out from under the chair.
mike c on Oct 4, 2017
Heater vent is partially under bureau
Margaret E W on Sep 26, 2017
My floor vents are under a small dresser. This brings the heat/cool air into the room. It works great!
Linda B on Sep 15, 2017
Floor vents are blocked by furniture
A L on Sep 9, 2017
My vents are under my dresser and under my bed; I hope to move the air out into the room.
W T on Jul 15, 2017
needed another one
Marion M on Feb 18, 2019
Looks like it will be perfect under a cedar chest.
Eleanor S on Feb 17, 2019
how does it attach? With magnets?
A shopper on Oct 30, 2016
BEST ANSWER: Thank you for your question. The item is made of 100% plastic and sits on top of your vent. We hope this information will be of help to you.
How far does it extend out?
A shopper on Aug 28, 2018
BEST ANSWER: Thank you for your question. It expands from 20" - 36" and is 11"W x 1"H. We hope this information will be of help to you.

Thank you,
Miles Kimball