A00227
Fig. 16 - Slide Side Filter Out of Furnace
A00228
Fig. 17 - Slide Bottom Filter Out of Furnace
4. Inspect the filter. If torn, replace it.
NOTE: If a washable filter has been replaced with:
a. Factory specified disposable media filter
b. Electronic Air Cleaner (EAC)
Owner's Manual for maintenance information.
5.Wash filter (if dirty) in sink, bathtub, or outside with a garden hose. Always use cold tap water. A mild liquid de- tergent may be used if necessary. Spray water through filter in the opposite direction of airflow. Allow filter to dry.
6.Reinstall clean air filter.
7.Replace filter cabinet door. (See Fig. 18 and 19.)
8.Turn on electrical supply to furnace (See Fig. 11).
A06192
Fig. 18 - Replace Side Filter Cabinet Door
A06193
Fig. 19 - Replace Bottom Filter Cabinet Door
NOTE: If side return ducts are used, 2 filters may be required in
some models. The procedure listed above may be used to remove side filters.
PERSONAL INJURY HAZARD
Failure to follow this caution may result in personal iniury.
Use care when cutting support rods in filters to protect against flying pieces and sharp rod ends. Wear safety glasses, gloves,
and appropriate protective clothing.
Filters may be field modified by cutting filter material and support
rods (3) in filters. Alternate sizes and additional filters may be ordered from your dealer.
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| (1) | 16x25 | (1) | 14x25 | 6/4" | (19 | mm) | thick | washable | or |
(368) | (110 | mm) | thick |
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(406 | x 635) | (356 | x 635) |
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| 3/4" | (19 | mm) | thick | washable | or |
(445) | (1) | 16 x 25 | (1) | 16 x 25 | (110 | mm) | thick |
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| (406 | x 635) | (406 | x 635) |
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21 | (566) | (1) | 16 x 25 | (1) | 20 x 25 | 3/4" | (19 | mm) | thick | washable |
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| (406 | x 665) | (508 | x 665) | or | (100 mm) thick |
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24 | (610) | (1) | 16 x 25 | (1) | 24 x 25 | 6/4" | (19 | mm) | thick | washable | or |
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| (406 | x 665) | (610 | x 665) | (100 | mm) | thick |
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*Recommended
**Some furnaces may have 2 filters
