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
vapors 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 in-
structions.
• 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.
INFRARED: GMP16, GMP16T, GMP26, GMP26T
BLUE FLAME: GMP20BT, GMP30BT
UNVENTED (VENT-FREE) PROPANE/LP GAS HEATERS
SAFETY INFORMATION AND INSTALLATION MANUAL
Save this manual for future reference.
For more information, visit www.desatech.com