Goodman AWUF18 Installation Instructions Manual page 2

The United States Environmental Protection Agency (EPA)
has issued various regulations regarding the introduc-
tion and disposal of refrigerants. Failure to follow these
regulations may harm the environment and can lead to
the imposition of substantial fines. These regulations may
vary by jurisdiction. A certified technician must perform
the installation and service of this product. Should you
have any questions please contact the local office of the EPA.
Replacement Parts
When reporting shortages or damages, or ordering repair parts,
give the complete product model and serial numbers as stamped
on the product. Replacement parts for this product are avail-
able through your contractor or local distributor. For the loca-
tion of your nearest distributor consult the white business
pages, the yellow page section of the local telephone book or
contact:
SERVICE PARTS DEPARTMENT
GOODMAN MANUFACTURING COMPANY, L.P.
5151 SAN FELIPE, SUITE 500
HOUSTON, TEXAS 77056
(713) 861 – 2500
IMPORTANT NOTE TO THE OWNER
REGARDING PRODUCT WARRANTY
Your warranty certificate is supplied as a separate document
with the unit installed by your contractor. Read the limited
warranty certificate carefully to determine what is and is not
covered and keep the warranty certificate in a safe place. If you
are unable to locate the warranty certificate please contact
your installing contractor or contact customer service (877-
254-4729) to obtain a copy.
IMPORTANT: To receive the 10-year Parts Limited Warranty,
online registration must be completed within 60 days of instal-
lation. Online registration is not required in California or Que-
bec.
To register your Goodman brand unit, go to
www.goodmanmfg.com. Click on the word "Warranty" located
on the left side of the home page. Next, click on the word
"Product Registration" located on the left side of the Warranty
page and complete the forms in the manner indicated on the
Product Registration page.
Product limited warranty certificates can be viewed at
www.goodmanmfg.com or www.amana-hac.com. Each prod-
uct
overview page contains a Product Warranty link; by clicking on
it you will be able to view the limited warranty coverage for that
specific product. To view warranty registration information, click
on the Product Warranty text on the left navigation panel on
the home page of each website. The Online Product Registra-
tion pages are located in this same section.
Before using this manual, check the serial plate for proper model
identification.
The installation and servicing of this equipment must be per-
formed by qualified, experienced technicians only.
Installer's Note:
Replacement air filters can be ordered directly from the sup-
plier:
United Air Filter
Charlotte, NC
Phone: 704-334-5311
AWUF18-24 - Part #BT1369604,14" x 18" x 1"
AWUF36 - Part #BT1369606,16" x 20" x 1"
AWUF31-37 - Part #BT1369608,18" x 20" x 1"
Pre-Installation Instructions
Carefully read all instructions for the installation prior to install-
ing product. Make sure each step or procedure is understood
and any special considerations are taken into account before
starting installation. Assemble all tools, hardware and sup-
plies needed to complete the installation. Some items may
need to be purchased locally. Make sure everything needed to
install the product is on hand before starting.
Before attempting any installation, the following points should
be considered:
• Structural strength of supporting members
• Clearances and provision for servicing
• Power supply and wiring
• Air duct connections
• Drain facilities and connections
Application Information
The unit is designed to be installed either recessed into a wall
or hanging in a vertical "upflow" position. If units are recessed
in a wall, use the holes along the inside of the front flange to
attach units to the framing studs. The vertical airhandler comes
equipped with an offset hanging bracket attached to the rear of
the cabinet for hanging applications.
The airhandler also has a bottom and front return. Large chas-
sis installations should be installed as front return only. If
the small chassis airhandler is to be installed in a bottom re-
turn application, discard the drain access panel in the bottom
of the unit. If the airhandler is to be installed in a front return
application, remove and discard the front access panel with
insulation. The unit is shipped with a filter rack and filter. Re-
member to inspect, clean and/or replace the filter monthly.
Units are equipped with both a bottom primary and secondary
drain. Both drains must be trapped. Failure to install a trap
could result in condensation overflowing the drain pan resulting
in substantial water damage to the nearby area.
To prevent potential sweating and dripping on to finished space,
it may be necessary to insulate the condensate drain line lo-
cated inside the building. Use Armaflex
NOTE: If you intend to install this unit with a "WAD"
it must be mounted 1/4" behind front edge of stud.
2
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or similar material.
door