440 01 4800 01
13
Specifications subject to change without notice.
A11587
Fig. 10 -- Downflow Trap Configuration
(Appearance may vary)
A11573
Fig. 11 -- Horizontal Right Trap Configuration
(Appearance may vary)
A11574
Fig. 12 -- Horizontal Left Configuration
(Appearance may vary)
CONDENSATE DRAIN CONNECTION
FROZEN AND BURST WATER PIPE HAZARD
Failure to protect against the risk of freezing may result in
property damage.
Special precautions MUST be made if installing furnace in an
area which may drop below freezing. This can cause improper
operation or damage to equipment. If furnace environment
has the potential of freezing, the drain trap and drain line must
be protected. The use of accessory drain trap heaters, electric
heat tape and/or RV antifreeze is required for these
installations.
CAUTION
!
PROPERTY DAMAGE HAZARD
Failure to follow this caution may result in burst water pipes
and/or property damage.
If a condensate pump is installed, a plugged condensate drain
or a failed pump may cause the furnace to shut down. Do not
leave the home unattended during freezing weather without
turning off water supply and draining water pipes or otherwise
protecting against the risk of frozen pipes.
CAUTION
!