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Heat & Glo • MEZZO36-B/ST-B, MEZZO48-B/ST-B, MEZZO60-B/ST-B, MEZZO72-B/ST-B Owner’s Manual • 2300-974 Rev. K • 6/18
Good Faith Guidelines for TV Installations Above a Typical Gas Fireplace
Item
Minimum Dimensions
A 2.5 inches
B
2 inches minimum to 3 inches maximum
C
COMBUSTIBLE: 23 inches:
MEZZO36/ST-B & 48/ST-B
D
Wall Brkt + TV Thi 2.5 inches
B
B
A
Fireplace
TV
Mantel
A
C
Notes:
1. These are good faith recommended clearances only and not a guarantee of compliance with all TV
manufacturers’ maximim allowable operating temperatures.
a. Increase “A” dimension.
TV Wall
Bracket
D
E
TV on the wall
TV recessed into the wall
NON-COMBUSTIBLE 18 inches: ALL SIZES
COMBUSTIBLE: 27 inches: MEZZO60/ST-B & 72/ST-B
E
COMBUSTIBLE: 46 inches MEZZO36/48/60-B & ST-B
58 inches MEZZO72-B & ST-B
Fireplace
2. Since every home has unique air flow characteristics and maximum allowable operating temperatures
can vary from manufacturer to manufacturer and from model to model, actual TV temperatures should
be validated at the time of each installation. TVs should not be used in situations where the actual TV
temperature exceeds the manufacturers’ maximum allowable operating temperatures identified in the
TV’s technical specifications. Contact the TV’s manufacturer directly if you cannot locate this
information or have questions regarding the information.
3. Mantel height and depth must conform to mantel requirements specified in the fireplace installation
manual.
4. “C” and “E” dimensions taken from the top of the hood or fireplace opening.
5. Suggestions on how to further reduce TV temperatures:
b. Increase “C” and “E” dimension, however, increasing “B” dimension beyond maximum recommended
typically results in higher temperatures.
Figure 3.5. Good Faith TV Guidelines
