- Laars Heating Systems installation and/or operation water heater

Mighty Therm Volume Water Heater
Page 5
Figure 2. Typical Heater Installation with Base for
Combustible Floors, Example A.
Figure 3. Typical Heater Installation with Base for
Combustible Floors, Example B.
Figure 4. Typical Heater Installation with Base for
Combustible Floors, Example C.
Figure 5. Installation on Concrete Blocks or Tile.
*
When the ceiling height exceeds 8 feet, you are only allowed to
consider 8 feet when calculating the total volume of the enclosure.
Water
Heater
CLOSET INSTALLATION
(UNACCEPTABLE)
A closet is any 4 sided enclosure
which is less than 16
*
times the total
volume of all the gas fired appliances
within the enclosure.
ROOM INSTALLATION
(ACCEPTABLE)
A room is any enclosure which is at
least 16
*
times greater than the total
volume of all the gas fired appliances
within the enclosure.
Water
Heater
ALCOVE INSTALLATION
(ACCEPTABLE)
An alcove suitable for the installation
of a water heater is a restricted section
of a room not separated from the
room by a door or partition and which
meets the minimum clearances for
the specific model water heater listed
below.
Figure 6. Alcove Installation.