Determining The Type Of Heater Location Space - Mr. Heater MHVFGH30LPBT Operating Instructions And Owner's Manual

DETERMINING THE TYPE OF HEATER
LOCATION SPACE:
Note:
WARNING:
National Fuel Gas Code, NFPA 54/ ANSI Z223.1,
You must provide additional fresh air. Your options
are as follows:
-
Unvented LP-Gas Vent Free Heaters
VENTILATION AIR
Ventilation from Inside Building
Or remove
door into
Ventilation
Adjoining
Gills into
Room -
Adjoining
Option 3
Room -
Option 1
Figure 2.
OUTLET
5
Installation Instructions and Owner's Manual
12"
Ventilation Gills into
Adjoining Room - Option 2
12"
Figure 3.
-