USER’S INFORMATION MANUAL
USER’S INFORMATION MANUAL
MODELS 373LAV, 376CAV DOWNFLOW/HORIZONTAL and 383KAV, 395CAV UPFLOW GAS FURNACE
Upflow
Downflow/
Horizontal
NOTE TO INSTALLER:
This manual must be left with the
equipment user.
!WARNING: If the information in this man- ual 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.
Do not use this furnace if any part has been under water. Immediately call a qualified service technician to inspect the furnace and to replace any part of the control system and gas control which has been under water.
