INSTALLATION INSTRUCTIONS FOR OUTDOOR SEE-THRU CONVERSION KIT
[FOR USE WITH 48” ASTRIA ALLUME, ALLUME & OMEGA DLX SERIES AND SUPERIOR DRL4000/6000 & VRL6000 SERIES FIREPLACES]
KIT CONTENTS
2 ea. Top Standoffs
1 ea. Header Heatshield (DV only)
1 ea. Pipe Shield (DV only)
4 ea. Nailing Flanges
1 ea. Upper Wrapper
1 ea. Interior Door Assembly
1 ea. Inner Glass Mounting Assembly
1 ea. Inner Tempered Glass
1 ea. Outer Glass Mounting Assembly
1 ea. Exterior Door Assembly
1 ea. Bezel Assembly
1 ea. Non-Combustible Board Kit
1 ea. Top Non-Combustible Board
1 ea. Glass Removal Tool
54 ea. Phillips Head Bugle Drywall Screws
18 ea. #10 Hex Head Screws
14 ea. #10 Socket Head Screws
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Outdoor See-Thru Kit
Cat. No. Model Description
F4869 OSTK-LIN48 Kit, Outdoor
See-Thru
Table 1
P/N 901235-00 REV. NC 12/2022
HEARTH PRODUCTS
KITS AND ACCESSORIES
OUTDOOR SEE-THRU KIT
GENERAL INFORMATION
This Outdoor See-thru Kit is designed to allow the fireplace to be viewed
from the outside on an exterior wall while creating a weatherproof barrier
to the fireplace viewing area. It is compatible with both Direct Vent and
Vent Free model fireplaces.
Read all steps before starting installation. These instructions must be left
with the appliance.
If you encounter any problems, need clarification of these instructions, or are
not qualified to properly install this kit, contact your local distributor or dealer.
ALL WARNINGS AND PRECAUTIONS IN THE INSTALLATION AND
OPERATION MANUAL PROVIDED WITH THE FIREPLACE APPLY TO
THESE INSTRUCTIONS.
Figure 1 - Outdoor See-Thru Kit
REQUIRED TOOLS/SUPPLIES
Electric Drill/Driver Gun
5/16” Hex Driver Bit
Phillips Bit
5/32” Allen Wrench/Bit
Flat Head Screwdriver
Caulking Gun
Silicone Caulking
(rated for outdoor use)
INSTALLATION SEQUENCE
1. Prepare/Complete Fireplace Framing
2. Convert Fireplace to See-thru
3. Install Fireplace into Framing
4. Complete See-Thru Conversion
5. Install Non-Combustible Board Kit
6. Install Inner Sheathing up to Non-Combustible Board
7. Install Outdoor See-thru Kit
8. Install House Wrap
9. Install Exterior Siding
10. Install Glass and Bezel Assembly
INSTALLATION INSTRUCTIONS
PREPARE/COMPLETE FIREPLACE FRAMING
1. Complete the framing for a see-thru kit per the instructions in the fireplace
Installation and Operation Instructions.
CONVERT FIREPLACE TO SEE-THRU
2. Remove the rear outer wrapper from fireplace (see Figure 2).
Figure 2
Rear Outer Wrapper
Header Heatshield
Nailing Flanges
Glass
Removal
Tool
Pipe Shield
Inner Tempered
Glass
Inner Glass
Mounting Assembly
Exterior Door
Assembly
Upper
Wrapper
Interior Door
Assembly
Outer Glass
Mounting Assembly
Top Standoffs
Non-Combustible
Board Kit
Top Non-
Combustible Board
Bezel
Assembly