Filter
Top Products
Heat & Glo • PIER-HVB-IPI, ST-HVB-IPI • 2006-901 Rev. C • 12/07
15
Minimum Clearances
from the Fireplace to Combustible Materials
Inches mm
Glass Sides or Ends.......... 36 .................... 914
Floor ................................... 0 ....................... 0
Rear Vent...........................1/2 ..................... 13
Metal Sides or Ends ..........1/2 ..................... 13
Top ................................... 2 1/2 ................... 64
Ceiling* .............................. 31 .................... 787
For minimum clearances, see the direct vent termination
clearance diagrams on pages 31 and 32 in this manual.
Minimum Clearances
from the Vent Pipe to Combustible Materials
Inches mm
Vertical Sections. ............. 1 ................ 25
Horizontal Sections
Top ..................................... 3 ................ 75
Bottom ............................... 1 ................ 25
Sides ................................. 1 ................ 25
At Wall Firestops
Top .................................. 2 1/2 ............63.7
Bottom ..............................1/2 ............... 13
Sides ................................. 1 ................ 25
* The clearance to the ceiling is measured from the top of
the unit, excluding the standoffs (see Figures 37 & 38).
The distance from the unit to combustible construction is to
be measured from the unit outer wrap surface to the com-
bustible construction, NOT from the screw heads that se-
cure the unit together.
!
WARNING: FRAMING DIMENSIONS ASSUME
USE OF 1/2 INCH THICK WALL COVERING
MATERIALS ON EXTERIOR OF FRAMING ONLY AND
NO SHEETROCK ON INTERIOR OF FRAMING.
Step 2. Framing the Fireplace
Fireplace framing can be built before or after the fireplace is
set in place. Framing should be positioned to accommo-
date wall coverings and fireplace facing material. The dia-
gram below shows framing reference dimensions.
CAUTION: MEASURE FIREPLACE DIMENSIONS AND
VERIFY FRAMING METHODS AND WALL COVERING
DETAILS BEFORE FRAMING.