Desa GA6050 User manual

FIREPLACE HOOD
INSTALLATION INSTRUCTIONS
PART # GA6050 FLAT BLACK ENAMEL
PART # GA6052 POLISHED PLATED BRASS
PART # GA6053 ANTIQUE PLATED BRASS
Remove the contents of the fireplace hood kit.
Check for any missing or damaged parts. If any
parts are missing or damaged, promptly inform
the dealer where you bought this kit.
Fireplace Hood Kit Contents:
• 1-Fireplace Hood (consists of center-hood sec-
tion and two adjustable outer-hood sections)
• 4-Sheet Metal Screws
• 4-Masonry Screws
• 2-Mounting Brackets
NOTICE: Read this entire instruction sheet before
installing the fireplace hood.
SIZING THE FIREPLACE HOOD
TO THE FIREPLACE OPENING OR
GLASS DOOR FRAME
The fireplace hood is adjustable from 28 to 48
inches. You must open hood wide enough to
cover the entire fireplace opening. You can open
hood wider if desired. For best appearance, make
sure center section of hood is centered with the
fireplace opening.
Follow the instructions below to properly size the
fireplace hood.
1. Measure width of fireplace opening or glass
door frame (see Measurement "A", Figure 1).
Use work space below to figure proper size for
fireplace hood.
Measurement "A" _______________
Subtract 24 inches
(width of hood center section) ___________
Subtotal = _______________
Divided by 2 _______________
Measurement "B" = _______________
Measurement "B" is the distance from the
outside edges of center-hood section to outside
edges of adjustable outer-hood sections (see
Figure 2). When adjustable outer sections are
extended to this measurement, hood will be
correct size. The overall width of the hood will
equal the width of the fireplace opening. If you
have glass doors and would like the hood to
hang beyond the edge of the door frame, add
1/2 inch to measurement "B". Make sure that
hood provides room for opening doors.
2. If hood is brass, remove all protective film
from brass.
3. Place center-hood section face down on a
smooth, soft surface.
4. Measure in from outside ends of adjustable
outer-hood sections. Place a piece of tape on
bent-under flange of adjustable outer-hood
sections to mark the distance of Measurement
"B" (see Figure 3).
Figure 2 - Measurement "B"
Figure 1 - Measurement "A"
Center-Hood
Section
Measurement “A”
Glass Door Frame
Measurement “A”
Fireplace Opening
Measurement "B"
Adjustable Outer-Hood
Sections
Tape
Measurement "B"
Figure 3 - Mark for Measurement "B"
Adjustable Outer-
Hood Section

www.desatech.com 100448-01E2
5. Slide the adjustable outer-hood sections into the
center section. Stop when edge of center-hood
section is even with tape (see Figure 4).
6. Place pieces of tape across adjustable outer-
hood sections and center-hood section to hold
in place.
IMPORTANT: You must remove tape before
operating your fireplace.
INSTALLING HOOD TO MASONRY
FIREPLACE
Follow the instructions below that best describes
your fireplace.
Masonry With Glass Doors
1. Loosen clamps that hold glass door frame to
fireplace. Slide the mounting brackets behind
the glass door frame (see Figure 5). Place
brackets near ends of horizontal glass door
frame. Note: If frame is too tall, the bottom
of mounting bracket will not slide under lintel
(top) of fireplace. If so, cut mounting bracket
off at point "B" (see Figure 6). Slide mounting
bracket into glass door frame (see Figure 7).
2. Tighten glass door lintel clamps. This will
secure the mounting brackets.
3. Slide the hood over the mounting brackets (see
Figure 8).
Figure 4 - Adjust Outer-Hood Section
Edge of Center-
Hood Section
Masonry Without Glass Doors
1. Tape the mounting brackets near the ends of
the fireplace opening. Make sure to position
brackets as shown in Figure 9.
2. Mark screw locations on fireplace lintel
through the slots on bottom of each mounting
bracket.
Figure 5 - Placement of Mounting
Bracket
Glass
Door
Frame
Mounting
Bracket
B
A
Bottom of
Mounting
Bracket
Figure 6 - Mounting Bracket
Figure 8 - Hood Placement
Figure 9 - Positioning Brackets for
Masonry Fireplace without Glass Doors
Lintel
Masonry
Screw
Mounting
Bracket
Glass
Door
Frame
Mounting
Bracket
Hood
Mounting
Bracket
Figure 7 - Mounting Bracket Placement
For Tall Frame

www.desatech.com
100448-01E 3
INSTALLING HOOD TO
MANUFACTURED FIREPLACE
WARNING: Many manufac-
turedfireplaceshavelouveropen-
ings for ventilation. Do not cover
anylouveropeningswithfireplace
hood.Donotmountfireplacehood
above any louver openings. Only
mountfireplacehoodbelowlouver
openings. Covering louver open-
ings or mounting fireplace hood
above louver openings will cause
thefireplacetooverheatandcould
causepropertydamage,personal
injury, or death due to fire.
CAUTION: Brass-plated
hood may tarnish due to heat if
you mount it too low. Make sure
the bottom of hood is at least 17
inches above the bottom of fire-
place (see Figure 11). If installa-
tion height is less than 17 inches,
use the GA6050 flat-black hood.
You may need to alter or discard the mounting
brackets to install the fireplace hood to the manu-
factured fireplace.
Figure 10 - Hood Placement for Masonry
Fireplace
3. Remove mounting brackets and drill a 5/32
inch diameter hole into fireplace lintel at each
marked location.
4. Use the masonry screws provided to fasten
brackets to lintel (see Figure 9, page 2).
5. Slide hood over mounting brackets (see
Figure 10).
17" Min.
Fireplace
Cross
Section
Mounting Brass Hood On Fireplace
Surface
Fireplace
Mounting Brass Hood Inside Fireplace
Opening
Fireplace
Brass Fireplace
Hood
21" Minimum Fireplace Opening Required
to Maintain 17" Minimum From Bottom of
Hood to Bottom of Fireplace
Fireplace
Cross
Section
Figure 11 - Installing Brass-Plated Hood
Installing Above Manufactured Fireplace
Opening
1. Cut mounting bracket off at point "A" (see
Figure 6, page 2).
2. Tape mounting bracket to fireplace housing.
Make sure top of bracket is six inches above
fireplace opening (see Figure 12).
3. Mark screw locations through slots in mount-
ing bracket.
Figure 12 - Installing Hood Above
Opening on Manufactured Fireplace

Manufactured
Fireplace
Hood
Mounting
Brackets
Brass
Fireplace
Hood
Fireplace Opening
Mounting
Brackets

2701 Industrial Drive
P.O. Box 90004
Bowling Green, KY 42102-9004
www.desatech.com
Manufactured
Fireplace
Figure 13 - Installing Hood Into Opening
of Manufactured Fireplace
4. Remove mounting brackets and drill a 1/8 inch
diameter hole into fireplace housing at each
marked location.
5. Use the sheet metal screws provided to fasten
brackets to fireplace housing (see Figure 12,
page 3).
6. Slide hood over mounting brackets (see
Figure 12, page 3).
Installing Into Manufactured Fireplace
Opening
1. Discard the mounting brackets.
2. Place the hood inside the fireplace opening as
shown in Figure 13.
3. Hold the hood in place and drill four holes
through hood and into channel on the fireplace
opening (see Figures 14). Make sure holes are
evenly spaced and cover most of the hoodʼs
length.
4. Use the sheet metal screws provided to fasten
the hood to the fireplace opening.
Manufactured Fireplace
Fireplace
Opening
Approximate Screw
Locations
Figure 14 - Screw Placement
Fireplace
Cross
Section
Fireplace
Opening
Fireplace
Hood
Manufactured
Fireplace
OPERATING FIREPLACE WITH
FIREPLACE HOOD
WARNING: Fireplace hood
becomes very hot during fire-
place operation. Do not touch
fireplace hood. Severe burns
could occur.
IMPORTANT: Remove all tape used when install-
ing fireplace hood before operating fireplace.
If you have any questions, contact DESA at 1-866-672-6040.
Fireplace
Opening