Desa FAS-3B, FAS-5B installation manual Infrared VENT-FREE Natural GAS Heater

INFRARED VENT-FREE NATURAL GAS HEATER

OWNER’S OPERATION AND INSTALLATION MANUAL

FA-3B

FAS-3B

FA-5B

FAS-5B

WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal in- jury, 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.

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WARNING: Improper in- stallation, adjustment, al- teration, service, or mainte- nance can cause injury or property damage. Refer to this manual for correct in- stallation and operational procedures. For assis- tance or additional infor- mation consult a qualified installer, service agency, or the gas supplier.

WARNING: This is an unvented gas-fired heater. It uses air (oxygen) from the room in which it is in- stalled. Provisions for ad- equate combustion and ventilation air must be pro- vided. Refer to Air For Combustion and Ventila- tion section on page 4 of this manual.

This appliance may be installed in an aftermarket* manufactured (mobile) home, where not prohibited by state or local codes.

* Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer

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