Valor H6 - Page 15

15
Unit Raised Above Combustible Exposed Surface
Rules
1. A hearth is not required. However, any exposed surface in front of fi replace within 4 inches vertically of the bot-
tom of the unit must be non-combustible and project a minimum distance as shown on page 16. Hearth/fl oors/
exposed surface within 4inches must have a non-combustible fi nish applied over the 1/2 inch insulation board
provided with the engine. This insulation board acts as a thermal break.
2. Minimum hearth projection is determined by a combination of the height of the hearth above the surface of com-
bustible fl oor or carpet and the distance between the hearth and the bottom of the fi replace.
3. Combustible baseboards (1 inch thick or less) located on the wall are acceptable provided they are located
below the base of the raised fi replace.
Planning Framing
Hearth
Face of non-combustible board
Top face of combustible
fl oor or carpet
Minimum
4” (102 mm)
Base of fi replace
When the appliance is installed directly on carpeting, tile
or other combustible material other than wood fl ooring,
the appliance shall be installed on a metal or wood panel
extending the full width and depth of the appliance.