OMEGA-VSHYe.F-IOM-2108
23
Notes:
The framing should be installed for a min.
1/8”
and max.
1”
clearance between unit RA flange and RA panel sleeve.
Return air panel should be centered in front of the unit return air opening.
With rear/side risers, allow for min.
8”
typical clearance at the rear/side of the units.
Insulate the drywall enclosure with plenum rated acoustical insulation for additional sound attenuation.
Optionally seal perimeter with foil tape or duct board (such as Thermopan®).
Acoustic Panel Furring Detail
—
Typ. 2x2 Framing Plan View
EA - Exhaust Air to outside
BE - Bathroom Exhaust to ERV
OA - Outside Air to ERV
Condensate Drain
R
S
Water Supply
C
Water Return
Typ. min. 1/2"
"D"
8"
"W"
"D"
R
C
S
BACK RISER
12"
12"
EA
OA
BE
OA
BE
8"
R
S
C
EA
Furring Covers A4, B4, C4 & D4
Configurations
A1, B1, C1 & D1 are Mirrored
Furring Covers A2, B2, C2 & D2
Configurations
A3, B3, C3 & D3 are Mirrored
A2
Shown
A4
Shown
Typ. min. 1/2"
Screws x 6
Rough-In Width
Acoustic
RA Panel
Frame
Removable
Acoustic
RA Grille
Screws x 6
Rough-In Width
Acoustic
RA Panel
Frame
Typ. 1/2" Drywall
SIDE RISER
Typ. 1/2" Drywall
"W"
Typ. min. 1/2"
Removable
Acoustic
RA Grille
Concrete Wall
Concrete Wall
0.625"
Min. 2"
Front of Cabinet to
Stud
Typ. 1/2" Drywall
Nom. 2x2 Studs Shown
(1-1/2" x 1-1/2")
Removable
Acoustic RA Grille
PLAN VIEW
VSHP CABINET &
ACOUSTIC RETURN AIR PANEL
Screws x 6
Rough-In Width
Acoustic
RA Panel Frame
Unit Cabinet to Back Wall:
No Risers = Min. 1/2"
W/ Risers = Min. 8" Typ.
Min. = 1/2" Gap
Unit Cabinet to Left/Right Wall:
W/ Nom. 2"x2" Studs = Min. 1-1/2"
W/ Risers = Min. 8" Typ.
W/ EA Snorkel & No Risers = 5-1/4"
VSHPe/VSHYe CABINET
Optionally Seal RA Perimeter w/
Foil Tape or Duct Board