2014 Locke Supply Co.

EASY ACCESS FURNACE FILTER BASE Features:

E-Z FILTER BASE FOR ARMSTRONG DOWNFLOW GAS FURNACES

• No Furnace panels or Door To Remove • Use Standard Size Filters • Keeps Evaporator Coils Clean • More Efficient - Heating and Cooling • Customized Professional Installations • Creates Customer Referrals Filter Not Included. • Suitable for use with Disposable or Electrostatic Washable Type Filters.

PHYSICAL DATA AND SPECIFICATIONS Locke#

Model# Furnace Width A B C D E F G Filters Required Gauge Metal

Apprx. Wt. (Lbs.)

L2989 L2992 L2990 L2991

DFA-200 DFA-300 DFA-400 DFA-500

14½" 17½"

14½" 21" 13¾" 19¾" 12¼" 20¼" 12" 17½" 21" 16¾" 19¾" 16¼" 20¼" 12"

2-10x20x1 3-10x20x1 3-10x20x1 4-10x20x1

24 24 24 24

12 14 16 18

22"

22 21" 21¼" 19¾" 20" 20¼" 12"

26½"

26½" 21" 25¾" 19¾" 23½" 20¼" 12"

FILTER BASE 22ga. Metal & Magnetic Latch

L

| HVAC

Locke# Electric Upflow Filter Size L3992 055E14204 1or2" x 14 x 20 L3993 055E16204 1or2" x 16 x 20 L3994 055E20204 1or2" x 20 x 20 L3995 055E20254 1or2" x 20 x 25 L3986

Locke# Gas Upflow Filter size L3988

054G14254 1or2" x 14 x 25 054G16254 1or2" x 16 x 25 054G24244 1or2" x 24 x 24 054G20254 1or2" x 20 x 25 054G14256 4” x 14 x 25 054G16256 4” x 16 x 25 054G24246 4” x 24 x 24 054G20256 4” x 20 x 25

L3989 L3990 L3991 L3978 L3979 L3980 L3981

055EN20254 Narrow 2” x 20 x 25

L3982 L3983 L3984 L3985

055E14206 4” x 14 x 20 055E16206 4” x 16 x 20 055E20206 4” x 20 x 20 055E20256 4” x 20 x 25

Credit: 405-631-9756

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