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Furnace Filters

Furnace Filters: 2'000 items found

Image Item Price Bids Left Time
2 - MERV 11 - 16 x 25 x 5 Honeywell Furnace Air Filters $41.75 14d 11h 30m
2 Merv 11 - 20x25x6 Furnace Filters $30.00 0 1d 18h 54m
Trion Brand 20 X 25 X 5 Air Bear Furnace Filters 3 Pack $56.00 3d 2h 8m
6 PK 20X25X4 16X25X4 20X20X4 MERV 11 HOME FURNACE PLEATED AIR FILTERS GLASFLOSS $74.99 26d 8h 26m
2 - MERV 13 - 16 x 25 x 5 Honeywell Furnace Air Filters $49.98 29d 16h 14m
13x20x1 Furnace Filters, Home, A/C Allergy (3 Pack) $31.65 12d 10h 52m
Filtrete-Allergen Reduction Furnace Filter 16x25, 2/Pack, 2 Pks/Ctn = 4 Filters $46.88 0 3d 6h 55m
5-Stage BoAir Electrostatic Air Furnace AC Filter $69.99 5d 18h 3m
2 - MERV 13 - 20 x 25 x 5 Honeywell Furnace Air Filters $53.98 10d 10h 48m
2 - MERV 8 - 20 x 25 x 5 Honeywell Furnace Air Filters $41.98 10d 10h 46m

Articles

3M Settles Patent Infringement Suit With Canada's Eurotex

Jun 14, 2011 |

DOW JONES NEWSWIRES

3M Co. ( MMM ) on Tuesday disclosed it settled a patent infringement lawsuit against Canadian-based Eurotex Co., which consented to pay the U.S. consumer and industrial-products maker for past profits.

The injunction order, entered by a federal court in Ottawa, prohibits Eurotex from making, selling and distributing any products that would infringe on 3M's Canadian patent related to reflective fire coat trim. The products Eurotex previously offered that infringed on that patent were sold under the names TriViz, TrivizMyLite and FireLiteC.

In a separate case, 3M said a Shanghai court in late April ruled Zhejiang Daoming Reflective Materials Co. infringed on 3M's Chinese patent. The court ordered Daoming to cease the sale of retroreflective materials infringing 3M's patents and ordered Daoming to pay damages for its past infringement.

Daoming has appealed that ruling and the enforcement of the judgment is suspended due to the appeal, 3M said.

Read more »

Buzz

Shop Furnace Filters & Home Air Filters - FurnaceFilters.com

Feb 04, 2012 | Get fast shipping on Furnace Filters & Home Air Filters at FurnaceFilters.com. Shop a large variety of Furnace Filters every day! Read more »

FurnaceFilters.ca: Aprilaire, Space-Gard, Generalaire ...

Feb 04, 2012 | Furnace Filters (189) 1"(Inch) Pleated Filters (7) 2"(Inch) Pleated Filters (6) 3"(Inch) ... Drop By our Store to Purchase Filters & Humidifiers Pads. ... Read more »

Furnace Filters, Air conditioner Filters by 3m Filtrete ...

Feb 04, 2012 | Filters Fast Air Filters are an economical alternative if you're looking for a quality air filter, furnace filter without paying a premium price! ... Read more »

FiltersUSA

Feb 04, 2012 | Offers portable and house air filters. Read more »

Furnace Filters & Air Conditioner Filters - Find My Size

Feb 04, 2012 | Iaqsource.com stocks all sizes of furnace filters & air conditioner filters, even the hard-to-find sizes. You'll breathe easier with furnace filters ... Read more »

News

Clearing the air on duct cleaning and dust

Nov 10, 2009 | Fixit: Is it time to clean heating ducts or should you just change the furnace filters and run the vacuum? By Karen Youso Q: How dirty do heating ducts get Keep it Cleanall 3 news articles »

12 money-saving energy tips for renters

Feb 04, 8425 | Begin by talking with your landlord about winterizing older windows, installing a programmable thermostat and replacing furnace filters throughout the and more »

3M CEO Sees Possibility Of A Double-Dip US Recession

Nov 20, 2009 | 3M, whose products include Scotch tape, Post-It notes, furnace filters, industrial adhesives and disposable medical supplies, raised its 2009 profit all 5 news articles »

Getting ready for winter

Nov 20, 2009 | Most models have two smaller slide out filters that should be vacuumed out at the same time you change your furnace filter. Don't forget that your HRV

Winfield Gas Utility urges getting ready for winter

Nov 21, 2009 | It is also a good practice to change or clean your furnace filters regularly throughout the winter to ensure the unit continues to run efficiently. and more »

Questions & Answers

Furnace Filters?

Dec 05, 2006 by Michelle Q
Hi, I have recently cleaned my furnace filter and Im not sure which direction it goes back in. I have a nordyne Filter which are the reusable filters. I cant figure out which side faces the furnace and which side doesnt. Thanks
Changing Filters
Filters should be replaced monthly, or if reusable filters are
installed, they should be cleaned monthly.
1. Unscrew the filter box access door fastener (see
Figure 1). Set aside for future use.
2. Remove access door.
3. Slide the right side filter out and then the left side filter.
Discard both filters.
4. Insert new filter on the left side first. Ensure the back
edge of the filter is underneath the back bracket. (See
Figure 1.)
5. After inserting left filter into box, rest the filter bottom
upon the support tab on the center rail. This will hold
the left filter in place while inserting the right filter.
6. Insert new filter on the right side next. Ensure the back
edge of the filter is underneath the back bracket. (See
Figure 1.)
7. Replace access door. The left side of the door should
hinge with left side of box, and then the right side
should be secured with fastener removed in step 1.
(See Figure 1.)

http://www.nordyne.com/Literature/707628.pdf

Do newer high percentage filtration furnace filters damage furnaces?

Dec 17, 2007 by countrytc
A plumber told us that the newer style furnace filters that remove a high percentage of the dust and pollens restricts airflow enough to strain the furnace fan. He said to go back to the older style that filters out much less. Someone else said these high filtration filters are just fine and cause no problems. Does anyone have good information about this situation?
In a properly designed system they will not be a problem if they are replaced regularly. Ask yourself this question would you rather trap the dirt before it clogs up your furnace secondary heat exchanger or ac evaporator coil or pair a repairman 100s of dollars to come and fix the system and clean it. A simple way to tell if it is causing too much air restriction is to check the temperature rise of the furnace. For more info, check out the air filters page at my source.

Other Stores

Image Item Price Store Description
Web Products Inc. Web Products Inc. Coating Filter Charger WCHARGE $3.30 BIC Warehouse aerosol Brand #: Web Products Inc. WCHARGE UPC: 721404555551 Keywords: charger filter spray adhesive furnace coating
3m 3m 24x30x1 Allergen Filter 9813DC-6 $16.26 BIC Warehouse 24x30x1 allergen filter Electrostatically charged Filtrete fibers work like magnets to remove 92% of dust, pollen, and mold They effectively remove particles as small as 3 microns of smoke and pet dander making them 20 times more effective than ordinary furnace/air conditioner filters Each provides 3 months of protection under normal conditions MERV 11 Red label Brand #: 3M 9813DC-6 UPC: 051111098134 Keywords: filter air conditione allergen furnace reduc
3m 3m 12x36x1 Allergen Filter 9814DC-6 $16.26 BIC Warehouse 12x36x1 allergen filter Electrostatically charged Filtrete fibers work like magnets to remove 92% of dust, pollen, and mold They effectively remove particles as small as 3 microns of smoke and pet dander making them 20 times more effective than ordinary furnace/air conditioner filters Each provides 3 months of protection under normal conditions MERV 11 Red label Brand #: 3M 9814DC-6 UPC: 051111098141 Keywords: filter air conditione allergen furnace reduc
3m 3m 18x30x1 Allergen Filter 9828DC-6 $16.26 BIC Warehouse 18x30x1 allergen filter Electrostatically charged Filtrete fibers work like magnets to remove 92% of dust, pollen, and mold They effectively remove particles as small as 3 microns of smoke and pet dander making them 20 times more effective than ordinary furnace/air conditioner filters Each provides 3 months of protection under normal conditions MERV 11 Red label Brand #: 3M 9828DC-6 UPC: 051111098288 Keywords: filter air conditione allergen furnace reduc