Trane Technologies BAYFLTR101C Installer'S Manual Download Page 2

AIRFLOW

AIRFLOW

Figure 4. View of upper filter rack left side mounting

Figure 3. Filter Rack Components

UPPER FILTER CHANNEL

LOWER FILTER CHANNEL

REAR SLOT

INSERT OVER TAB

ON UNIT BARRIER

FILL PLATE 
(USED ON 018 – 036 MODELS ONLY)

PRINTED FROM D675126P01

PRINTED FROM D675127P01

INSTALLED 
FILTER RACK

INDOOR COIL

042 – 060 models shown

TWO-INCH

ONE-INCH

VIEW A

BLANK-OFF REMOVED

A

TABLE 1 – Filter Rack Filter Sizes

Unit Size

Filter Size

018 – 036 Models

Use one 18” x 25” filter (one or two inch)

042 – 060 Models

Use two 18” x 20” filters (one or two inch)*

* Note: If not using BAYACCDOR Filter Access Door, use one 
  18” x 20” filter and one 18” x 18” filter. (One or two inch)

About Trane and American Standard Heating and Air Conditioning

Trane and American Standard create comfortable, energy efficient indoor environments for residential applications.

For more information, please visit www.trane.com or www.americanstandardair.com

The manufacturer has a policy of continuous data improvement and it reserves the right to change design and specifications without notice. We are 

committed to using environmentally conscious print practices.

© 2020

18-BH20D1-7A-EN   10 Jul 2020 
Supersedes 18-BH20D1-7   (December 2011)

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