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Installation Instructions and Owner’s Manual
Unvented Natural Gas Fired Room Heater
Mr. Heater, Inc., 4560 W. 160
TH
ST., CLEVELAND, OHIO 44135 · 800-251-0001
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
UNVENTED NATURAL GAS FIRED ROOM HEATER
Blue Flame Heaters
MHVFBF10NG
Plaque Heaters
MHVFRD10NG
OPERATING INSTRUCTIONS
AND OWNER’S MANUAL
Model #
MHVFRD10NG
MHVFBF10NG
READ INSTRUCTIONS CAREFULLY:
YOUR SAFETY IS IMPORTANT TO YOU AND TO OTHERS 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.
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.
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Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any
other appliance.
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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.
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Installation and service must be performed by a qualified installer, service agency or the gas supplier.
This is an unvented gas-fired heater. It uses air (oxygen) from the room in which it is installed.
Provisions for adequate combustion and ventilation air must be provided. Refer to Fresh Air for
Combustion and Ventilation section on page 4 of this manual.
This appliance may be installed in an aftermarket permanently manufactured (mobile) home,
where not prohibited by local codes.
This appliance is only for use with the type of gas indicated on the rating plate. This appliance is
not convertible for use with any other gas.
