10
Specifications subject to change without notice.
440 02 7000 02
CARBON MONOXIDE POISONING HAZARD
Failure to follow this warning could result in personal
injury or death.
If dirt, rust, soot, or scale accumulations are found, call
your dealer. Do not operate your furnace.
!
WARNING
CARBON MONOXIDE POISONING HAZARD
Failure to follow this warning could result in personal injury
or death.
If holes are found or if the vent pipe is obstructed or is not
connected, toxic fumes can escape into your home. DO NOT
OPERATE YOUR FURNACE. Call your dealer for service.
!
WARNING
HEADING SOUTH FOR THE WINTER?
DON’T FORGET YOUR FURNACE!
Since the furnace uses a condensing heat exchanger, some water
will accumulate in the unit as a result of the heat transfer process.
Therefore, once it has been operated, it cannot be turned off and
left off for an extended period of time when temperatures will
reach 32
°
F or lower unless winterized. Follow these procedures to
winterize your furnace:
1. Obtain propylene glycol (RV/swimming pool antifreeze or
equivalent).
2. Turn off electrical supply to your furnace.
3. Remove main furnace door.
4. Remove upper inducer housing drain connection cap.
(Figure 30)
5. Connect field
−
supplied 1/2
−
in. ID tube to upper inducer
housing drain connection.
6. Insert field
−
supplied funnel into tube.
7. Pour 1 quart of antifreeze into funnel/tube. Antifreeze
should run through inducer housing, overfill condensate
trap, and flowinto open field drain. (Figure 31)
8. Remove funnel and tube from inducer housing and replace
drain connection cap and clamp.
9. Replace main furnace door.
10. Propylene glycol need not be removed before restarting
furnace.
Figure 30
Drain Connection Cap
Figure 31
Antifreeze into funnel/tube
