NEVER LEA
NEVER
NEVER LEA
SIZE AND CAPACITY OF PROPANE
CYLINDERS REQUIRED
The charts below show the approximate size of the cylinder
required for these heaters. To use the chart:
1. Select the lowest air temperature expected (at the bottom of the
chart).
2. Move straight up to time of operation desired (left side of chart).
3. Read the cylinder size required.
All heaters should have:
full cylinders
good air circulation
no frost on cylinders
55,000 BTU/HR (16.1 kW)
AIR TEMPERATURE -
85,000 BTU/HR (33.4 kW)
AIR TEMPERATURE -
LEAVE THE HEA
VE THE
VE THE HEA
HEATER UNA
TER
TER UNA
o
F (
o
C)
F (
C)
o
o
Forced Air Propane Construction Heater
UNATTENDED WHILE BURNING!
TTENDED WHILE BURNING!
TTENDED WHILE BURNING!
125,000 BTU/HR (49.1 kW)
AIR TEMPERATURE -
7
Operating Instructions and Owner's Manual
Use liquid with-
drawal
and a vaporizer
F (
C)
o
o