Monessen Hearth BUF500 User Manual

For use with a listed gas-fired
unvented decorative room heater
not to exceed 40,000 BTU/hr. Do
Not Build a Wood Fire.

READ AND SAVE THESE INSTRUCTIONS

WARNINGS

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 instructions.

• If you cannot reach your gas supplier, call the fire

department.

– Installation and service must be performed by

a qualified installer, service agency or the gas
supplier.

MODELS:

BUF400

BUF500

UNVENTED VENT-
FREE FIREBOXES

INSTALLATION AND OPERATING

INSTRUCTIONS

Carefully review the instructions
supplied with the decorative type
unvented room heater for the mini-
mum fireplace size requirement.

DO NOT INSTALL AN APPLIANCE
IN  THIS  FIREBOX  UNLESS  THIS
FIREBOX  MEETS  THE  MINIMUM
DIMENSIONS  REqUIRED  FOR
THE INSTALLATION.

WARNINGS

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
instructions.

• If you cannot reach your gas supplier, call the

fire department.

– Installation and service must be performed by

a qualified installer, service agency or the gas
supplier.

WARNINGS

61D1013 2/10 Rev. 8