GAS FURNACES Single Stage, Two-Stage, and Modulating Furnaces
*SK/*TK Downflow
95.1% AFUE Condensing Furnaces
*TC Upflow/Horizontal
*TL Downfiow
_SL Downflow
97%+ AFUE Modulating Furnaces
*MQ Upflow/Horizontal
FiRE OR EXPLOSION HAZARD
= Failure to follow safety warnings e×actly
could result in serious injury or property
damage.
= Installation and service must be performed
by a qualified installer, service agency or
the gas supplier.
= 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.
= Leave the building immediately.
= Immediately call your gas supplier from a
neighbors phone. Follow the gas suppliers
instructions.
= if you cannot reach your gas supplier, call
the fire department.
_'_92.1%, 95.1% and 97%+ AFUE Models Only