26D4720
5
The MCUF36 and MCUF42 Series are vent-free fi reboxes. They feature a self contained heat-circulating system.
This installation manual will enable you to obtain a safe, effi cient and dependable installation of your vent-free fi rebox.
Do not alter or modify the fi rebox or its components under any circumstances. Any modifi cation or alteration of the fi rebox
system, including but not limited to the fi rebox and accessories, may void the warranty, listings and approvals of this system
and could result in an unsafe and potentially dangerous installation.
BEFORE YOU START
Carefully inspect the contents for shipping damage. If any parts are missing or damaged, immediately inform the
dealer from whom you purchased the appliance. Do not attempt to install any part of the appliance unless you have
all the parts in good condition.
MAKE SURE YOU HAVE RECEIVED ALL PARTS
Check your packing list to verify that all listed parts have been received. You should have the following:
1. Vent-Free Gas Firebox
4. Five (5) sheet metal screws for canopy
2. Canopy
5. Two (2) nuts and bolts for grate
3. Installation and Operating Instructions
WHAT YOU WILL NEED FOR INSTALLATION
TOOLS
BUILDING SUPPLIES
• Phillips screwdriver
• Square
• Framing materials
• Hammer
• Piping complying with local codes
• Wall fi nishing materials
• Saw and / or sabersaw
• Tee joint
• Caulking material
(noncombustible)
• Level
• Pipe wrench
• Fireplace surround materials
(noncombustible)
• Measuring tape
• Pliers
• Electric drill and bits
• Pipe sealant approved for use with propane/L.P.G.
(resistant to sulfur compounds)
Refer to the installation instructions provided with the log sets for items required for log set installation.
PRODUCT FEATURES
Do not attempt to burn solid wood fuels, vented gas log sets, or any other combustible
in this unvented fi rebox. Also, do not install a vent-free gas log set in this fi rebox
if the minimum clearance and height requirements of the log set are too large
for the fi rebox.
W
ARNING
Illustrations shown in this manual reflect “typical” installations with nominal
dimensions and are for design and framing reference only. Actual installations
may vary due to individual design preferences. However, always maintain minimum
clearances to combustible materials and do not violate any specifi c installation
requirements.
NOTICE
