Furnace Filter by Model

Furnaces that take a 14 x 20 filter

39 furnace models in our list take a 14 x 20 filter.

Pick the thickness that matches your old filter:

14 x 20 x 1 14 x 20 x 2 14 x 20 x 4 14 x 20 x 5

The maker lists width and height only. Most filter racks next to a furnace hold a 1-inch filter; a separate filter cabinet usually holds a 4- or 5-inch one. Check the thickness printed on the edge of your old filter before you order.

American Standard ADC1B040A9241A American Standard ADC1B060A9361A American Standard ADC1B080A9421A American Standard ADD1A060A9241B American Standard ADD1A060A9361B American Standard ADE1A060A9361A American Standard ADH2B060A9V3VB American Standard ADH2B080A9V3VB American Standard ADH2B080A9V4VB American Standard ADH3B060ACV3VA American Standard ADH3B080ACV3VA American Standard ADHMB060CCV3VA American Standard ADHMB080CCV3VA Goodman GCES800804B Goodman GCES801005C Rheem R951V0403A17M4UCAP Rheem R951V0603A17M4UCAP Rheem R951V0705A21M4UCAP Rheem R951V1005A21M4UCAP Rheem R962V1155A24M4SCAP Rheem RGTC-10ERBJS Ruud R951V0403A17M4UCAP Ruud R951V0603A17M4UCAP Ruud R951V0705A21M4UCAP Ruud R951V1005A21M4UCAP Ruud R962V1155A24M4SCAP Trane TDC1B040A9241A Trane TDC1B060A9361A Trane TDC1B080A9421A Trane TDD1A060A9241B Trane TDD1A060A9361B Trane TDE1A060A9361A Trane TDH2B060A9V3VB Trane TDH2B080A9V3VB Trane TDH2B080A9V4VB Trane TDH3B060ACV3VA Trane TDH3B080ACV3VA Trane TDHMB060CCV3VA Trane TDHMB080CCV3VA