Condensing Models: On-Demand Water Heater Service Handbook • 67
COMPONENTS
COMPONENT DIAGRAMS/ITEM NUMBERS
Case assembly
Temperature
remote controller
Indoormodel
Outdoormodel
702
704
052
052
052
006
704
005
052
004
004
001
007
003
050
002
001
714
002
Temperature controller
Indoor model
723
722
721
056
721
724
