Pier Framing Dimensions - Heat&Glo FOUNDATION FDN-4-PIER Installation And Operating Manual

A. PIER Framing Dimensions
IMPORTANT: FIREPLACE IS NOT LOAD-BEARING.
Refer to Section 5A for information on the 1/2" standoffs.
Refer to Section 4B for information regarding supporting the fireplace hood with 1/4-20 threaded rods.
C
1/2" Standoffs
NOTE: Fireplace MUST be square in both directions prior to finishing or the glass will not fit properly.
PIER
A
Model #
WIDTH
54-3/4
FDN-4-PIER
[1,391]
66-3/4
FDN-5-PIER
[1,695]
78-3/4
FDN-6-PIER
[2,000]
90-3/4
FDN-7-PIER
[2,305]
Figure 4.1 PIER Framing Dimensions
Heat & Glo • FDN-4-PIER, FDN-5-PIER, FDN-6-PIER, FDN-7-PIER Installation Manual • 16400-9803 Rev. o • 4/21
4 - FRAMING
MINIMUM
NON-COMBUSTIBLE ZONE
6 IN. [152 mm]
1/2" Standoffs
IMPORTANT FRAMING NOTES:
FRAMING SHOULD BE BUILT AFTER THE FIREPLACE IS INSTALLED OR EXTRA CLEARANCE MUST
B C
BE PLANNED FOR AT THE INTAKE COLLAR AND FOR THICKNESS OF MATERIALS USED.
HEIGHT DEPTH
56 23
FRAMING DIMENSIONS LISTED ASSUMING 1/2" [13] DRYWALL AND NON-COMBUSTIBLE BOARD USED.
[1,422] [584]
THESE DIMENSIONS REPRESENT THE FRAMING DIMENSIONS FOR COMBUSTIBLE MATERIAL.
56 23
[1,422] [584]
NON-COMBUSTIBLE FRAMING AND FINISHING MATERIALS MAY BE USED WITHIN THESE DIMENSIONS
RIGHT UP TO THE UNIT.
56 23
[1,422] [584]
NO COMBUSTIBLE MATERIAL WITHIN 6" [152] OF THE TOP OF THE FIREPLACE.
56 23
NO COMBUSTIBLE MATERIAL WITHIN 1" [25] OF THE SIDE OF THE FIREPLACE.
[1,422] [584]
COMBUSTIBLE MATERIAL SHALL NOT BE PLACED DIRECTLY ON THE FACE OF THE FIREPLACE, TOP AND SIDE.
STEEL SURFACE MAY BE COVERED WITH NON-COMBUSTIBLE FINISHING MATERIAL.
1" [25] CLEARANCE TO THE B-VENT MUST BE MAINTAINED.
A
B
13