Home Page link

How to replace furnace filter?

Home Repair - - If it ain't broken, don't fix it. Otherwise look here. 

Bookmark this page:  YahooMyWeb Yahoo!  Google Google  Windows Live Favorites Windows Live  del.icio.us del.icio.us  digg digg  Add to Netscape Netscape
Subject Author Date
How to replace furnace filter? default 12-07-2007
If you were  Registered and logged in, you could reply and use other advanced thread options
Posted by default on December 7, 2007, 9:44 pm
We have a Carrier gas furnace installed about a year ago. I'd like to
replace the filter but need some advice. The manual that came with it is
very generic and not very helpful.

There's an existing filter in a "box" that sets on top of the furnace. The
air return attaches to the top of the box and the air passes down through
it. The filter sets over a rectangular opening in the bottom of the
box, supported on the rim of the opening. The opening has no cross braces
or supports, just a large rectangular hole with a narrow edge that
supports the filter. It looks like it would just take a standard(?) 16x25
filter.

My question is will a standard filter have sufficient stiffness not to
buckle and get sucked into the furnace? Or will I have to put in some kind
of sheet metal grill or other supports?

The existing filter is kind of coarse mesh stuff and seems like it won't
trap fine particles, which is why I want to replace it. It has a couple of
steel rods passing through it to give it some stiffness. But it's not in a
cardboard frame like the filters we used in our old furnace.

Thanks for your help.

-- Joel

Posted by Edwin Pawlowski on December 7, 2007, 10:41 pm

>
> My question is will a standard filter have sufficient stiffness not to
> buckle and get sucked into the furnace? Or will I have to put in some kind
> of sheet metal grill or other supports?
>

Standard filter should work OK. If you are concerned you can probably put a
brace across, but I've never seen them to be a problem.



Posted by gofrugal on December 8, 2007, 1:27 am
gofrugal had written this in response to
http://thestuccocompany.com/maintenance/How-to-replace-furnace-filter-272497-.htm
:
I have goldman down flow, I can't figure out where the filter is.
Any help?

-------------------------------------
default wrote:


> We have a Carrier gas furnace installed about a year ago. I'd like to
> replace the filter but need some advice. The manual that came with it
> is
> very generic and not very helpful.

> There's an existing filter in a "box" that sets on top of the
> furnace. The
> air return attaches to the top of the box and the air passes down
> through
> it. The filter sets over a rectangular opening in the bottom of the
> box, supported on the rim of the opening. The opening has no cross
> braces
> or supports, just a large rectangular hole with a narrow edge that
> supports the filter. It looks like it would just take a standard(?)
> 16x25
> filter.

> My question is will a standard filter have sufficient stiffness not to
> buckle and get sucked into the furnace? Or will I have to put in some
> kind
> of sheet metal grill or other supports?

> The existing filter is kind of coarse mesh stuff and seems like it
> won't
> trap fine particles, which is why I want to replace it. It has a couple
> of
> steel rods passing through it to give it some stiffness. But it's not
> in a
> cardboard frame like the filters we used in our old furnace.

> Thanks for your help.

> -- Joel





##-----------------------------------------------##
Delivered via
http://thestuccocompany.com/
Building Construction and Maintenance Forum
Web and
RSS access to your favorite newsgroup -
alt.home.repair - 259150 messages and
counting!
##-----------------------------------------------##

Similar ThreadsPosted
Replace Electronic Air Cleaner with Pleated Filter? June 24, 2005, 7:01 pm
Re: Replace Electronic Air Cleaner with Pleated Filter? June 25, 2005, 8:06 am
Furnace filter? July 20, 2005, 9:22 am
2" Furnace FIlter November 14, 2005, 7:33 pm
Use 1" furnace filter instead of 5" ? October 13, 2006, 1:28 pm
Furnace Filter Question? August 8, 2005, 10:32 pm
gas furnace with no replaceable filter? January 9, 2006, 9:09 am
Lennox furnace filter March 2, 2006, 10:24 pm
Furnace Filter Location? April 20, 2006, 6:58 am
How do I change my AC/furnace filter(s)? July 11, 2006, 1:40 am

Contact Us | Privacy Policy

XML SitemapXML Sitemap