Install Instructions

MOUNTING

For mounting a 1620, 2020, or 2520 model go back to page 7.NOTE:

CAUTION: Personal Injury Hazard.

Failure to follow this caution may result in personal injury. Sheet metal parts may have sharp edges or

burrs. Use care and wear appropriate protective clothing and gloves when handling parts.

STEP ONE: Identify the Mounting Location and Orientation

a. Identify a mounting orientation for the Honeywell Enhanced Air Cleaner in the return air duct. See Fig. 7

and Fig. 8 on page 11.

b. Ensure airow direction through the Honeywell Enhanced Air Cleaner matches the arrows on the face

of the air lter cartridge. The Honeywell Enhanced Air Cleaner door can be rotated 180 degrees to

accommodate the cabinet orientation.

c. The location of the unit should be readily accessible. Enough clearance room should be provided to

remove the door and lter for replacement.

UPFLOW FURNACE WITH BOTTOM MOUNT DOWNFLOW FURNACE WITH BOTTOM MOUNTUPFLOW FURNACE WITH SIDE RETURN

HORIZONTAL APPPLICATION

M28905

AIRFLOW

NOTE:

MOUNTING ON THIS SIDE

REQUIRES THE CABINET

TO BE ROTATED 180° FOR

CORRECT AIRFLOW.

IRFLOW

AIRFLOW

Fig. 7. Cabinet Orientation for 1625/2025 models.

Mounting the 1625/2025 (Furnace) Honeywell Enhanced Air

Cleaner

TrueCLEAN™ Enhanced Air Cleaner 68-0308EFS—01