CONSUMER: READ AND SAVE THESE INSTRUCTIONS
Locating Your Serial Number:
Your serial number can be found on a white label on the right side cover of your heater. It will begin
with the letters "G" followed by 9 digits. For Example: G181200001. Have your Serial Number ready
before calling customer service at 800-641-6996.
GENERAL HAZARD WARNING:
DANGER
FAILURE TO COMPLY WITH THE PRECAUTIONS AND INSTRUCTIONS PROVIDED WITH THIS HEAT-
ER, CAN RESULT IN DEATH, SERIOUS BODILY INJURY AND PROPERTY LOSS OR DAMAGE FROM
HAZARDS OF FIRE, EXPLOSION, BURN. ASPHYXIATION, CARBON MONOXIDE POISONING AND /
OR ELECTRIC SHOCK.
ONLY PERSONS WHO CAN UNDERSTAND AND FOLLOW THE INSTRUCTIONS SHOULD USE OR
SERVICE THIS HEATER. IF YOU NEED ASSISTANCE OR HEATER INFORMATION SUCH AS AN IN-
STRUCTIONS MANUAL, LABEL, ETC. CONTACT THE MANUFACTURER.
FIRE, BURN, INHALATION, AND EXPLOSION HAZARD.
WARNING
KEEP SOLID COMBUSTIBLES, SUCH AS BUILDING MA-
TERIALS, PAPER OR CARDBOARD, A SAFE DISTANCE AWAY FROM THE
HEATER AS RECOMMENDED BY THESE INSTRUCTIONS. NEVER USE
THE HEATER IN SPACES WHICH DO OR MAY CONTAIN VOLATILE OR
AIRBORNE COMBUSTIBLES, OR PRODUCTS SUCH AS GASOLINE, SOL-
VENTS, PAINT THINNERS, DUST PARTICLES OR UNKNOWN CHEMICALS.
NATURAL GAS FORCED AIR HEATER
MODEL NUMBER:
MH-150NGT-GFA-A
1 Industrial Blvd #101, Sauk Rapids, MN 56379 USA • Toll Free
Fax: 320-251-2922 • Web:
www.masterindustrialproducts.com
User's Manual &
Operating Instructions
FACTORY ID: 001
© 2018 Pinnacle Climate Technologies, Inc.
(800) 641-6996
MAGA-411