Air filters cheap. Stock up. Home Depot

[Allegiance]

Home Depot.com*has select*4-Pack Honeywell Allergen Plus Pleated FPR 7 Air Filters*(various sizes) on sale listed below for*$22.99.*Shipping is free, otherwise select free in-store pickup as an*alternative*option. Thanks brisar

Available Air Filters4-Pack Honeywell 12"x12"x1" Allergen Plus Pleated FPR 7 Air Filters*$22.994-Pack Honeywell 12"x24"x1" Allergen Plus Pleated FPR 7 Air Filters*$22.994-Pack Honeywell 14"x14"x1" Allergen Plus Pleated FPR 7 Air Filters*$22.994-Pack Honeywell 14"x20"x1" Allergen Plus Pleated FPR 7 Air Filters*$22.994-Pack Honeywell 14"x24"x1" Allergen Plus Pleated FPR 7 Air Filters*$22.99
4-Pack Honeywell 14"x25"x1" Allergen Plus Pleated FPR 7 Air Filters*$22.994-Pack Honeywell 14"x30"x1" Allergen Plus Pleated FPR 7 Air Filters*$22.994-Pack Honeywell 16"x16"x1" Allergen Plus Pleated FPR 7 Air Filters*$22.994-Pack Honeywell 16"x20"x1" Allergen Plus Pleated FPR 7 Air Filters$22.994-Pack Honeywell 16"x25"x1" Allergen Plus Pleated FPR 7 Air Filters*$22.994-Pack Honeywell 18"x24"x1" Allergen Plus Pleated FPR 7 Air Filters*$22.994-Pack Honeywell 20"x20"x1" Allergen Plus Pleated FPR 7 Air Filters*$22.994-Pack Honeywell 20"x25"x1" Allergen Plus Pleated FPR 7 Air Filters*$22.994-Pack Honeywell 20"x30"x1" Allergen Plus Pleated FPR 7 Air Filters$22.994-Pack Honeywell 24"x30"x1" Allergen Plus Pleated FPR 7 Air Filters*$22.99& More

[bagboy]

My unit requires a Merv8 filter measuring 19x20x4.5. I used to buy them at Ace Hardware but there was a little play in them when installed. My HVAC people said that is not a good thing. They recommended Home Depot for the Merv8. I tried theirs and they fit perfectly. They are less than $30, but could last up to one year. I replace them every 6 to 8 months.

[tuccillo]

With the 4" media filters, you can typically let them go a year. They actually filter better as they get loaded. If your system is a reasonably new Carrier system, it probably has an ECM motor, which are programmed to deliver a specific number of cubic feet per minute regardless of the static pressure (up to a point). In other words, as the filter gets loaded the fan maintains the same airflow through your ducts. You can visually check the filter and replace when it looks "really loaded". I suspect the tendency is to change the 4" filters before they really need to be changed, particularly if you have previously had a system with 1" filters.

My unit requires a Merv8 filter measuring 19x20x4.5. I used to buy them at Ace Hardware but there was a little play in them when installed. My HVAC people said that is not a good thing. They recommended Home Depot for the Merv8. I tried theirs and they fit perfectly. They are less than $30, but could last up to one year. I replace them every 6 to 8 months.

[bagboy]

With the 4" media filters, you can typically let them go a year. They actually filter better as they get loaded. If your system is a reasonably new Carrier system, it probably has an ECM motor, which are programmed to deliver a specific number of cubic feet per minute regardless of the static pressure (up to a point). In other words, as the filter gets loaded the fan maintains the same airflow through your ducts. You can visually check the filter and replace when it looks "really loaded". I suspect the tendency is to change the 4" filters before they really need to be changed, particularly if you have previously had a system with 1" filters.

Thank you... I am probably guilty of changing too early. I will scrutinize it first before changing. Your info is appreciated.

[golf2140]

With the 4" media filters, you can typically let them go a year. They actually filter better as they get loaded. If your system is a reasonably new Carrier system, it probably has an ECM motor, which are programmed to deliver a specific number of cubic feet per minute regardless of the static pressure (up to a point). In other words, as the filter gets loaded the fan maintains the same airflow through your ducts. You can visually check the filter and replace when it looks "really loaded". I suspect the tendency is to change the 4" filters before they really need to be changed, particularly if you have previously had a system with 1" filters.

Thank you for the information. I replace them yearly. Order them on line for 55.00 for two.

[tuccillo]

That is a good price. I mail order mine also - I try to get the OEM Carrier filters that are the exact size for the filter enclosure.

Thank you for the information. I replace them yearly. Order them on line for 55.00 for two.

[waltwl]

Who do you mail order them from.

[tuccillo]

I usually "google around" for the best price on the OEM filters. I cant remember who I used the last time as I order a couple at a time.

Who do you mail order them from.

[HiHoSteveO]

Who do you mail order them from.

I also look for OEM filters for proper fit in two year old designer house.
Carrier Merv 8 = FILXXFNC0021
Carrier Merv 11 = FILXXFNC0121

The Merv 8 filter above was originally installed in air handler by heat pump installer Sunshine AC, but when replacing, I opted for a finer filtration filter (Merv 11) and received exactly the right thing from FiltersAmerica.com. That's not always the case when you order from some online suppliers.

https://www.filtersamerica.com

SKU Item Shipping Price Quantity Line Total
FILXXFNC0121 19x20x5 MERV 11 Bryant / Carrier FILXXFNC0121 Filter - 2 Pack


Shipped $71.95 (for two but does not include shipping)

[Down Sized]

Use Discountfilters.com $59 per two-pack merv 11 shipping free! They also sell the refrigerator water filters for $19.95 ea.