5
This firebox is designed for vent-free operation. State and local codes in some areas prohibit the use of vent-free
fireplace.
State of Massachusetts:
The installation must be made by a licensed plumber or gas fitter in the
Commonwealth of Massachusetts. Sellers of unvented propane or natural gas-fired supplemental room
fireplaces shall provide to each purchaser a copy of 527 CMR 30 upon sale of the unit.
In the State of Massachusetts, unvented propane or natural gas-fired space fireplaces shall be prohibited in
bedrooms and bathrooms.
In the State of Massachusetts the gas cock must be a T-handle type. The State of Massachusetts
requires that a flexible appliance connector cannot exceed three feet in length.
LOCATING FIREBOX
PLANNING
Plan where you will install the firebox. This will save time and money later when you install the firebox. Before
installation, consider the following:
1. Where the firebox will be located. Allow for wall and ceiling clearances (see Installation Clearances, page 6).
2. Everything needed to complete installation.
3. These models CANNOT be installed in a bedroom unless the maximum BTU rating of the installed vent-free log set
is less than 10,000 Btu/Hr.
UNPACKING
1.Remove the wrapping film around unit.
2.Remove the top packaging and 4 angle beads.
3.Remove protective plastic wrap.
4.Check for any shipping damage. If firebox is damaged, promptly inform your dealer where you bought the firebox.
WATER VAPOR: A BY-PRODUCT OF UNVENTED ROOM FIREPLACES
Water vapor is a by-product of gas combustion. An unvented room fireplace produces approximately one (1) ounce
(30 mL) of water for every 1,000 BTUs (.3 kw) of gas input per hour. An unvented room fireplace is recommended as
a supplemental fireplace (a room) rather than a primary heat source (an entire house). In most supplemental heat
applications, the water vapor does not create a problem. In most applications, the water vapor enhances the low
humidity atmosphere experienced during cold weather. The following steps will help insure that water vapor does not
become a problem:
1. Be sure the fireplace is the proper size for the application, including adequate combustion air and circulation air.
2. If there is high humidity, the dehumidifier may be used to help lower the water vapor content of the air.
3. Do not use an unvented room fireplace as the primary heat source.
