IHP PURFIRE AH1924 Installation Instructions

PURFIRE™ ADJUSTABLE EMISSION CONTROL HOOD KITS
[FOR USE WITH MASONRY AND FACTORY BUILT WOOD-BURNING FIREPLACES]
KIT CONTENTS
1 ea. Adjustable Hood
4 ea. Mounting Screws
1 ea. Instruction Sheet
PureFire™ Aftermarket Adjustable Emission Control Hood Kits
Cat. No. Model
F0878 AH1924 Adjusts to fi replace back wall measuring 19"-24"
F0879 AH2231 Adjusts to fi replace back wall measuring 22"-31"
F0880 AH3143 Adjusts to fi replace back wall measuring 31"-43"
GENERAL INFORMATION
The PureFire Catalytic Hood can be installed in a wood burning
masonry fi replace or a factory built zero clearance fi replace. The
PureFire Catalytic Hood can easily be installed in less than an
hour. Four mounting screws will hold the two mounting brack-
ets in place. Included with the hood are two sets of mounting
brackets (for masonry fi replace or factory-built fi replace). The
PureFire Catalytic Hood has a trapezoidal shape to fi t the angu-
lar sides of the fi rebox. The hood is equipped with adjustable
extensions that slide in and out. The PureFire Catalytic Hood
should be installed after the fi replace is completely fi nished. It
is designed to be installed as an add-on device. It is mounted on
two brackets that are mechanically attached to the side walls of
the fi rebox. Ensure that the fi rebox is structurally sound before
beginning the installation.
READ ALL THE STEPS BEFORE STARTING THE CONVERSION. IN-
STALLER NOTICE: THESE INSTRUCTIONS MUST BE LEFT WITH THE
APPLIANCE.
THE APPLIANCE MUST BE OFF AND COLD BEFORE PERFORMING
THE INSTALLATION.
ALL WARNINGS, PRECAUTIONS AND INSTRUCTIONS IN THE INSTAL-
LATION AND OPERATION MANUAL PROVIDED WITH THE APPLIANCE
APPLY TO THESE INSTRUCTIONS.
WARNING: STOP: Before installation of this prod-
uct your chimney must be cleaned by a professional
chimney sweep.
Description
IHP.us.com
P/N 127124-01
Rev. B, 04/2017
INSTALLATION INSTRUCTIONS
For Masonry fi replace application, the retainer brackets are
attached to the fi rebrick on the side walls (see Figure 1). For
factory-built fi replace application, the retaining bracket rest or
is above the top edge of fi rebrick (see Figure 2).
End Tab
Figure 1 - Masonry Fireplaces
Top Edge
of Firebrick
End Tab
Figure 2 - Factory Built Fireplaces
HEARTH PRODUCTS
KITS AND ACCESSORIES
PURFIRE™ ADJUSTABLE EMISSION
CONTROL HOOD KITS
Masonry
Screw
Left Hand
Side Shown
Self-Drilling
Sheet Metal Screw
Left Hand
Side Shown
1