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HE SERIES

ECONOMIZER GRADE FILTER

FILTERS LARGE AIRBORNE PARTICULATE AND COOLANT MIST
Application:

The HE Series Economizer Grade Filter is an impingement type washable panel filter designed for use in outdoor residential, commercial and industrial HVAC applications to remove large airborne particulate and coolant mist from the airstream. Popular applications include outside and make-up air intake ducts, rooftop economizer hoods and air handling units. It is an ideal solution for any HVAC system that desires a washable and durable pre-filter with low resistance to airflow.

Construction:

The HE Series uses a metal frame to enclose the media pack consisting of multiple layers of corrugated screen wire assembled in a criss-cross fashion for strength. The pack is then placed between two layers of expanded metal and is made to fit firmly inside the frame giving the HE Series filter its exceptional strength and durability. The frame is made with mitered corners and is secured with pop-rivet(s). The frame has drain holes in three corners.

Filter Cleaning and Coating:
  1. To clean a dirty filter, rinse it with a moderate-to-heavy stream of warm water. High-powered steam cleaning or chemical dips are unnecessary and not recommended.
  2. The HE Series filter is not supplied from the factory with filter adhesive coating. If desired, it may be sprayed before installation with Filter Coat, a water soluble adhesive and detergent.

Due to continuing research and development, we reserve the right to make modifications to any product.

AVAILABLE IN THREE ALLOYS

HEA

Aluminum

HEG

Galvanized Steel

HES

Stainless Steel

PRODUCT HIGHLIGHTS

  • Rigid, Multi-Layered Construction
  • Very Low Resistance to Airflow
  • Washable and Reusable
  • Corner Drain Holes

FAST FACTS

Minimum Order:

No Minimum Order

Sizing Options:

Standard and Special Sizes Available
> download tech sheet for details

Classification:

UL Classified 900

Max Temp:

HEA – 275 Degrees F
HEG – 325 Degrees F
HES – 900 Degrees F

HEA STANDARD SIZES

Nominal Dimensions / Part Number / Carton Qty. / Carton Wt.
12 x 24 x 1  / HEA101224  /  12  /  18.0
16 x 20 x 1  / HEA101620  /  12  /  20.0
16 x 25 x 1  / HEA101625  /  12  /  24.0
20 x 20 x 1  /  HEA102020  /  12  /  24.0
20 x 25 x 1  / HEA102025  /  12  /  29.0
24 x 24 x 1  / HEA102424  /  12  /  33.0
12 x 24 x 2  / HEA201224  /  12  /  25.0
16 x 20 x 2  / HEA201620  /  6  /  14.0
16 x 25 x 2  / HEA201625  /  6  /  17.0
20 x 20 x 2  / HEA202020  /  6  /  17.0
20 x 25 x 2  / HEA202025  /  6  /  21.0
24 x 24 x 2  / HEA202424  /  6  /  23.0

HEG STANDARD SIZES

Nominal Dimensions / Part Number / Carton Qty. / Carton Wt.
12 x 24 x 1  / HEG101224  /  12  /  25.0
16 x 20 x 1  / HEG101620  /  12  /  29.0
16 x 25 x 1  / HEG101625  /  12  /  34.0
20 x 20 x 1  /  HEG102020  /  12  /  34.0
20 x 25 x 1  / HEG102025  /  12  /  41.0
24 x 24 x 1  / HEG102424  /  12  /  44.0
12 x 24 x 2  / HEG201224  /  12  /  38.0
16 x 20 x 2  / HEG201620  /  6  /  18.0
16 x 25 x 2  / HEG201625  /  6  /  22.0
20 x 20 x 2  / HEG202020  /  6  /  22.0
20 x 25 x 2  / HEG202025  /  6  /  27.0
24 x 24 x 2  / HEG202424  /  6  /  30.0

HES STANDARD SIZES

Nominal Dimensions / Part Number / Carton Qty. / Carton Wt.
12 x 24 x 1  /  HES101224  /  12  /  37.0
16 x 20 x 1  /  HES101620  /  12  /  39.0
16 x 25 x 1  /  HES101625  /  12  /  46.0
20 x 20 x 1  /  HES102020  /  12  /  46.0
20 x 25 x 1  /  HES102025  /  12  /  55.0
24 x 24 x 1  /  HES102424  /  12  /  62.0
12 x 24 x 2  /  HES201224  /  12  /  53.0
16 x 20 x 2  /  HES201620  /  6  /  29.0
16 x 25 x 2  /  HES201625  /  6  /  35.0
20 x 20 x 2  /  HES202020  /  6  /  35.0
20 x 25 x 2  /  HES202025  /  6  /  41.0
24 x 24 x 2  /  HES202424  /  6  /  46.0