Specifications PRIMO-II-48
PRIMO ll 48
Direct Vent Gas Fireplace
Scan QR code for
installation manual
for final dimensions
and requirements.
9-1/8"
[232]
18-1/4"
[464]
8" [203]
6" [152]
OUTSIDE AIR INTAKE
PRIMO-HEAT-DUCT
17-1/16"
[433]
5-3/8" [137]
9-7/16
"
[240]
2-3/4
"
[70]
7
"
[178]
2-7/16
"
[62]
GAS
ACCESS
ELECTRICAL
ACCESS
4" [102] 15-7/8"
[403]
18"
[457]
33-15/16"
[862]
40-13/16"
[1037]
9-5/16"
[237]
GAS / ELECTRIC CONNECTION
CARRY-HANDLE
BRACKETS
(BOTH SIDES)
5/8
"
[16] 5/8
"
[16]
64-3/8" [1635]
54-3/16" [1375]
48" [1219]
67-3/16" [1707]
44-5/8" [1134]
ACTUAL
DIMENSIONS
FRONT WIDTH HEIGHT DEPTH GLASS SIZE BTU/HOUR INPUT
64-3/8" [1635] 40-13/16" [1037] 18-1/4" [464] 48" x 18"
[1219 X 457]
31,500 - 45,000 BTUs (NG)
31,000 - 42,000 BTUs (LP)
TOP VIEW
FRONT VIEWLEFT SIDE RIGHT SIDE
FRAMING
DIMENSIONS
FRONT WIDTH HEIGHT DEPTH WEIGHT
66-3/4" [1695] 45" [1143] 18" [457] 375 LBS [170 KGS]
66-3/4"
[1695]*
DVP pipe 10" [254]
SLP pipe 9" [229]
HEADER
DEPTH**
45"
[1143]
18" [457]*
APPLIANCE MAY
BE INSTALLED
OFF OF FLOOR***
*Adjust framing dimensions for interior
chase sheathing (such as 1/2" drywall)
** Header depth not to exceed 5-1/2".
If header depth is greater than 3-1/2",
header must be notched in order to
maintain clearance to pipe.
*** If appliance is installed off of
floor, maintain required clearances to
combustibles. Construct platform in
accordance to local building codes.
64"
[1626]
28"
[711] 1" [25]
90-1/2" [2299]
1"
[25]
66-3/4" [1695]
Reference install manual for additional venting scenarios
BASIC CORNER INSTALLATION
Specifications PRIMO-II-48
Measurement from top edge of
opening to bottom of appliance =
MEASUREMENTS FROM
TOP EDGE OF THE OPENING
CEILING
18" MAXIMUM
1/2" DRYWALL/
COMBUSTIBLE FACING MATERIAL
31" MINIMUM
33-15/16"
Note: Clearance from opening
to perpendicular wall.
UNLIMITED
4-1/2"
MINIMUM
FIREPLACE
OPENING
18" MAXIMUM
MANTEL LEG OR
PERPENDICULAR WALL
1/2"
DRYWALL/COMBUSTIBLE
FACING MATERIAL
COMBUSTIBLE OR NON-COMBUSTIBLE MANTELS COMBUSTIBLE OR NON-COMBUSTIBLE
MANTEL LEGS OR WALL PROJECTIONS
EXTERIOR CHASE MINIMUM HEIGHT REQUIREMENTS WALL PENETRATION
49-1/2” [1257]
50-1/2”
[1283]*
10" [254]
12" [305]
* Shows center of vent framing hole for top venting. The center of the hole is
one 1" (25mm) above the center of the horizontal vent pipe.
DO NOT PACK VENT FRAMING HOLE WITH INSULATION
OR OTHER MATERIAL.
Note: Center of the horizontal vent pipe to the vertical measuring surface of a
trap cap is 5" (127mm).
56-1/2"
• No vinyl siding
or soffit = 18"
• Vinyl siding or
vinyl soffit = 30"
3" MIN.
A - Measured from bottom of overhang to
top of termination cap
B - Measured from bottom of appliance
to combustible surface
A
B
PRODUCT LISTING CODES
US ANSI Z21.50-2019
CAN CSA 2.22-2019
Product information provided is not
complete and is subject to change
without notice. Product installation
must adhere strictly to instructions
accompanying product to avoid risk
of re and potential injury.
HNG-PRIMO-ll-48_0523
Heat & Glo — A Brand of Hearth & Home Technologies
7571 215th Street West | Lakeville, MN 55044
877-486-9123 | heatnglo.com
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