How to Guide

PORTABLE PROPANE HEATER FOR
RECREATIONAL AND
COMMERCIAL USE
FOR CANADA &
MASSACHUSETTS SALE
OPERATING INSTRUCTIONS AND OWNER’S MANUAL
READ INSTRUCTIONS CAREFULLY: Read and follow all instructions. Place instructions
in a safe place for future reference. Do not allow anyone who has not read these
instructions to assemble, light, adjust or operate the heater.
www.mrheater.com 800-251-0001
LANGUAGES INCLUDED:
• ENGLISH
• FRENCH
Use only Mr. Heater branded accessories
(See page 10 for WARNING information)
WARNING: For Outdoor Use Only.
NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!NEVER LEAVE THE HEATER UNATTENDED WHILE BURNING!
Model # MH18B
78438
DANGER
DANGER
If you smell gas:
1. Shut off gas to the appliance.
2. Extinguish any open flame.
3. If odor continues, keep away from
the appliance and immediately call
your gas supplier or fire department.
DANGER
Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.
An LP-cylinder not connected for use shall
not be stored in the vicinity of this or any
other appliance.
PORTABLE BIG
BUDDY RADIANT
HEATER
CARBON MONOXIDE HAZARD
This appliance can produce
carbon monoxide which has no
odor.
Using it in an enclosed space can
kill you.
Never use this appliance in
an enclosed space such as a
camper, tent, car or home.

Summary of content (20 pages)