VENT-FREE GAS WALL
HEATER
OWNER’S OPERATION AND
INSTALLATION MANUAL
INFRARED MODELS
MG1TIR, MG2TIR, MG3TIR
MG2TIR-BB, MG3TIR-BB
WARNING: If the information in this manual is not
followed exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
— Do not store or use gasoline or other flammable va-
pors and liquids in the vicinity of this or any other
appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any
phone in your building.
• Immediately call your gas supplier from a neighbor’s
phone. Follow the gas supplier’s instructions.
• If you cannot reach your gas supplier, call the fire
department.
— Installation and service must be performed by a quali-
fied installer, service agency or the gas supplier.
WARNING: This appliance is equipped for Natural and
Propane gas. Field conversion is not permitted other than
between natural or propane gases.
MG3TIR
Shown
PFS
®
US
Questions, problems, missing parts?
Before returning to your retailer, call
our customer service department at 1-866-573-0674, 8:00 am - 4:45 pm CST,
Monday through Friday or email